STM3220G-EVAL evaluation board - RS Components · STM3220G-EVAL evaluation board Introduction The...
Transcript of STM3220G-EVAL evaluation board - RS Components · STM3220G-EVAL evaluation board Introduction The...
January 2012 Doc ID 018499 Rev 5 1/66
UM1057User manual
STM3220G-EVAL evaluation board
IntroductionThe STM3220G-EVAL evaluation board is a complete demonstration and development platform for the STM32F2 series and includes an embedded STM32F207IGH6 high-performance ARM®Cortex™-M3 32-bit microcontroller .
The full range of hardware features on the board is provided to help you evaluate all peripherals (USB OTG HS, USB OTG FS, ethernet, motor control, CAN, MicroSD Card™, smartcard, USART, Audio DAC, RS-232, IrDA, SRAM, MEMS, EEPROM… etc.) and develop your own applications. Extension headers make it possible to easily connect a daughter board or wrapping board for your specific application.
The in-circuit ST-LINK tool can be easily used for JTAG and SWD interface debugging and programming.
Figure 1. STM3220G-EVAL evaluation board
www.st.com
Contents UM1057
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Contents
1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Demonstration software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.3 Order code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.4 Delivery recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.2 Boot option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
2.3 Clock source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.4 Reset source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.5 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.6 EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.7 CAN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.8 RS-232 and IrDA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.9 Motor control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.10 Smartcard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.11 MicroSD Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
2.12 MEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.13 Potentiometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.14 ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.15 USB OTG FS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2.16 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2.17 USB OTG HS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.18 Camera module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2.19 SRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.20 Development and debug support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2.21 Display and input devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.1 Daughter board extension connectors CN1, 2, 3 and 4 . . . . . . . . . . . . . . 22
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3.2 Motor control connector CN5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3.3 MicroSD connector CN6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
3.4 Ethernet RJ45 connector CN7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
3.5 USB OTG FS Micro-AB connector CN8 . . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.6 USB OTG HS Micro-AB connector CN9 . . . . . . . . . . . . . . . . . . . . . . . . . 31
3.7 CAN D-type 9-pin male connectors CN10 (CAN1 or CAN2) . . . . . . . . . . 32
3.8 Audio connector CN11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3.9 Trace debugging connector CN13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3.10 JTAG debugging connector CN14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
3.11 Camera module connector CN15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
3.12 RS-232 connector CN16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.13 Power connector CN18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.14 TFT LCD connector CN19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
3.15 Smartcard connector CN20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3.16 ST-LINK/V2 connector CN21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3.17 Camera extension connector CN23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
3.18 STM3220G-EVAL pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
4 Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
5 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Overview UM1057
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1 Overview
1.1 Features■ STM32F207IGH6 microcontroller
■ 16 Mbit SRAM
■ 1 Gbyte or more MicroSD Card
■ Boot from user Flash, system memory or SRAM
■ Both ISO/IEC 14443 type A and B smartcard support
■ I2C compatible serial interface 8 Kbytes EEPROM, MEMS and I/O expander
■ IEEE 802.3-2002 compliant ethernet connector
■ Two CAN 2.0 A/B channels on the same DB connector
■ RS-232 communication
■ IrDA transceiver
■ USB OTG (HS and FS) with Micro-AB connector
■ Inductor motor control connector
■ I2S Audio DAC, stereo audio jack for headset
■ 3.2" 240x320 TFT color LCD with touchscreen
■ 4 color LEDs
■ Camera module and extension connector for ST camera plug-in
■ Joystick with 4-direction control and selector
■ Reset, wakeup, tamper and user button
■ RTC with backup battery
■ Extension connector for daughterboard or wrapping board
■ JTAG, SW and trace debug support
■ Embedded ST-LINK/V2
■ Five 5V power supply options: Power jack, USB FS connector, USB HS connector, ST-LINK/V2 or daughterboard
■ MCU consumption measurement circuit
1.2 Demonstration softwareDemonstration software is preloaded in the board's Flash memory for easy demonstration of the device peripherals in standalone mode. For more information and to download the latest version, please refer to STM3220G-EVAL demonstration software available on web: www.st.com/mcu
1.3 Order codeTo order the STM32F207IGH6 MCU evaluation board, use the order code STM3220G-EVAL.
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1.4 Delivery recommendationsSeveral verifications are needed before using the board for the first time to make sure that nothing has been damaged during shipment and no components are unplugged and lost.
When the board is extracted from its plastic bag, please check that no component remains in the bag. Main components to verify are:
1. The 25 MHz crytals (X1 and X4) may have been removed by a shock.
2. The camera connected on socket CN15 located on the right side of the board under the JTAG connector may be unplugged. If this is the case, please refer to the note in Section 2.18: Camera module to make sure to replug it in the correct position.
3. The MicroSD Card may have been ejected from its connector CN6 (top left corner of the board).
The plastic protection on the camera should be removed carefully as the connection is very fragile.
Hardware layout and configuration UM1057
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2 Hardware layout and configuration
The STM3220G-EVAL evaluation board is designed around the STM32F207IGH6 in the UFBGA176 package. Figure 2 illustrates the connection between STM32F207IGH6 and peripherals (camera module, LCD, SRAM, EEPROM, MEMS, USART, IrDA, USB OTG HS, USB OTG FS, Ethernet, Audio, CAN bus, Smart card, MicroSD Card and motor control) and Figure 3 helps you locate these features on the actual evaluation board.
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Figure 2. Hardware layout and configuration
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Hardware layout and configuration UM1057
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Figure 3. STM3220G-EVAL evaluation board layout
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2.1 Power supplyThe STM3220G-EVAL evaluation board is designed to be powered by a 5 V DC power supply and to be protected by PolyZen from a wrong power plug-in event. It is possible to configure the evaluation board to use any of following five sources for the power supply:
● 5 V DC power adapter connected to JP18, the power jack on the board
● 5 V DC power with 500 mA limitation from CN8, the USB OTG FS Micro-AB connector
● 5 V DC power with 500 mA limitation from CN9, the USB OTG HS Micro-AB connector
● 5 V DC power with 500 mA limitation from CN21, the ST-LINK/V2 USB connector
● 5 V DC power from both CN1 and CN3, the extension connector for daughterboard (DTB for daughterboard on silkscreen)
The power supply is configured by setting the related jumpers JP4, JP32, JP18 and JP19 as described in Table 1.
Table 1. Power related jumpers and solder bridges
Jumper Description
JP4Jumper reserved for future use (RFU). Default setting: Fitted
JP32MCU_VDD is connected to 3.3 V power when JP32 is closed and MCU current consumption measurement can be done manually by a multimeter when JP32 is open.
Default setting: Fitted
JP18
JP18 selects one of the five possible power supply sources. To select the ST-LINK/V2 USB connector (CN21) power supply, set JP18 as shown:(Default setting)
To select power supply jack (CN18) power supply, set JP18 as shown:
To select daughterboard connector (CN1 and CN3) power supply, set JP18 as shown:
HSFSDTBPSUSTlk
HSFSDTBPSUSTlk
HSFSDTBPSUSTlk
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Note: LED LD9 is lit when the STM3220G-EVAL evaluation board is powered by the 5 V correctly.
2.2 Boot optionThe STM3220G-EVAL evaluation board is able to boot from:
● Embedded user Flash
● System memory with boot loader for ISP
● Embedded SRAM for debugging
The boot option is configured by setting switch SW1 (BOOT1) and SW2 (BOOT0). The BOOT0 can be configured also via the RS-232 connector CN16.
JP18(cont.)
To select USB OTG FS (CN8) power supply, set JP18 as shown:
To select USB OTG HS (CN9) power supply, set JP18 as shown:
To select power supply jack (CN18) power supply to both STM3220G-EVAL and daughterboard connected on CN1 and CN3, set JP18 as shown (daughterboard must not have its own power supply connected)
JP19
To connect Vbat to the battery, set JP19 as shown:
To connect Vbat to 3.3 V power, set JP19 as shown:
(Default setting)
Table 1. Power related jumpers and solder bridges (continued)
Jumper Description
HSFSDTBPSUSTlk
HSFSDTBPSUSTlk
HSFSDTBPSUSTlk
321
321
Table 2. Boot related jumpers
BOOT 0 BOOT 1 Boot source
0 0 or 1 STM3220G-EVAL boots from User Flash (Default setting)
1 1 STM3220G-EVAL boots from Embedded SRAM
1 0 STM3220G-EVAL boots from System Memory
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2.3 Clock sourceFour clock sources are available on the STM3220G-EVAL evaluation board for the STM32F207IGH6 and embedded RTC:
● X1, 25 MHz crystal for ethernet PHY with socket. It can be removed when clock is provided by MCO pin of the MCU
● X2, 26 MHz crystal for USB OTG HS PHY
● X3, 32 kHz crystal for embedded RTC
● X4, 25 MHz crystal with socket for the STM32F207IGH6 microcontroller. (It can be removed from socket when internal RC clock is used.)
2.4 Reset sourceThe reset signal of the STM3220G-EVAL evaluation board is low active and the reset sources include:
● Reset button B1
● Debugging tools from JTAG connector CN14 and trace connector CN13
● Daughterboard from CN3
● RS-232 connector CN16 for ISP
● ST-LINK/V2
2.5 AudioThe STM3220G-EVAL evaluation board enables stereo audio play and microphone recording by an external headset connected on audio jack CN11. An audio DAC CS43L22 is connected to both an I2S2 port and a DAC channel while a microphone amplifier is connected to the ADC of the STM32F207IGH6. The CS43L22 can be configured via I2C1 and external PLL (U36) can provide an external clock which is connected to I2S_CKIN pin (PC9).
Note: To avoid speaker damage it is mandatory to connect the headphone to the board on CN11 during audio code debug. When the program is stopped on a breakpoint, a DC voltage may be applied to the speaker which induces power consumption incompatible with the speaker.
Warning: Signal I2S_SD (PI3) is close to signal TCK/SWCLK of the JTAG/SWD interface, so to avoid possible communication issues on JTAG/SWD when the I2S interface is used the recommendations are to:1) Prefer usage of embedded ST-LINK/V2 to external tool connected on CN14. 2) Configure PI3 GPIO in low speed (2 MHz or 10 MHz).
Table 3. Audio related jumpers
Jumper Description
JP16 Description of JP16 is in Table 10 on page 15.
JP33 The microphone amplifier can be disabled when JP33 is fitted. Default setting: Not fitted.
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2.6 EEPROMA 64 KBit EEPROM is connected to the I2C1 bus of the STM32F207IGH6.
2.7 CANThe STM3220G-EVAL evaluation board enables two channels of CAN2.0A/B compliant CAN bus communication based on a 3.3 V CAN transceiver on one DB9 connector (CN10). The two CAN buses can be disconnected by jumpers from relevant STM32F207IGH6 I/Os which are shared with FSMC and USB OTG HS. Jumpers JP3 and JP10 must be refitted to enable CAN1 or CAN2 as listed in Table 5.
High-speed, Standby and Slope Control modes are selected by setting JP7.
Table 4. EEPROM related jumper and solder bridge
Jumper Description
JP24The EEPROM is in Write Protection mode when JP24 is not fitted.Default setting: Not fitted.
Table 5. CAN-related jumpers
Jumper Description
JP3
To connect CAN1_TX to CAN transceiver, set JP3 as shown:
To connect CAN2_TX to CAN transceiver, set JP3 as shown:
JP10
To connect CAN1_RX to CAN transceiver, set JP10 as shown:
To connect CAN2_RX to CAN transceiver, set JP10 as shown:
PD0 and PB5 are disconnected from the CAN transceiver and used for FSMC and USB_OTG_HS when jumper JP10 is not fitted (Default setting).
JP7
To enable the selected CAN transceiver to work in Standby mode, set JP7 as shown:
To enable the selected CAN transceiver to work in High-speed mode, set JP7 as shown (Default setting):
To enable the selected CAN transceiver to work in Slope Control mode, do not fit a jumper on JP7.
JP9To enable the terminal resistor for the selected CAN, fit a jumper on JP9.(Default setting: Not fitted).
321
321
321
321
321
321
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2.8 RS-232 and IrDABoth RS-232 and IrDA communication is enabled by a D-type 9-pin RS-232 connector (CN16) and IrDA transceiver U11 which are connected to USART3 of the STM32F207IGH6 on the STM3220G-EVAL evaluation board.
For ISP support, two signals are added on the RS-232 connector CN16:
● Bootloader_RESET (shared with CTS signal)
● Bootloader_BOOT0 (shared with DSR signal)
RS-232 or IrDA can be selected by setting JP22 and ISP can be enabled by setting JP29 and JP34.
Table 6. RS-232 and IrDA related jumper
Jumper Description
JP22
To connect USART3_RX to IrDA transceiver and enable IrDA communication, set JP22 as shown:
To connect USART3_RX to RS-232 transceiver and enable RS-232 communication, set JP22 as shown (Default setting):
To enable MicroSD Card, which shares same I/Os with RS-232, JP22 is not fitted.
JP29Bootloader_BOOT0 is managed by pin 6 of CN16 (RS-232 DSR signal) when JP29 is closed. This configuration is used for boot loader application only.Default setting: Not fitted.
JP34Bootloader_RESET is managed by pin 8 of CN16 (RS-232 CTS signal) when JP34 is fitted. This configuration is used for boot loader application only.Default setting: Not fitted.
321
321
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2.9 Motor controlThe STM3220G-EVAL evaluation board enables a three-phase brushless motor control via a 34-pin connector (CN5), which provides all required control and feedback signals to and from the motor power-driving board. Available signals on this connector include emergency stop, motor speed, 3-phase motor current, bus voltage, heatsink temperature coming from the motor driving board and 6 channels of PWM control signal going to the motor driving circuit.
The solder bridge (SB18) allows to choose two kinds of synchronization methods for PFCs (Power Factor Correction) while SB17 can be set for different signals on pin 31 of CN5.
The I/O pins used on motor control connector CN5 are multiplexed with some peripherals on the board; either motor control connector or multiplexed peripherals can be enabled by the setting of solder bridges SB10, SB11, SB12, SB14, SB15 and SB16.
Note: 1 Some 0 ohm resistors have to be removed or soldered to enable motor control application except the solder bridges configurations mentioned above:
– R34, R58 & R51 to be removed
– R66, R204 & R205 to be soldered
2 The MicroSD Card must be removed from CN6 for motor control application.
Table 7. Motor control solder bridges
Solderbridge
DescriptionMultiplexedperipherals
SB18When closed, SB18 redirects the PFC synchronized signal to the timer 3 input capture pin 2 in addition to the timer 3 external trigger input. Default setting: Open
SB17For CN5 encoder signal input (pin 31), SB17 must be open.For CN5 special motor analog signal input (pin 31), SB17 must be closed.
Default setting: Open
SB16To connect MC_EmergencySTOP to PI4, close SB16.Default setting: Open
Camera module connected to
CN15
SB10To connect MC_EnIndex to PB8, close SB10.
Default setting: Open
EthernetSB11To connect MC_CurrentA to PC1, close SB11.
Default setting: Open
SB12To connect MC_CurrentB to PC2, close SB12.
Default setting: Open
SB14To connect MC_EnB to PD13, close SB14.
Default setting: OpenFSMC
SB15To connect MC_EnA to PD12 close SB15.
Default setting: Open
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2.10 SmartcardSTMicroelectronics smartcard interface chip ST8024 is used on the STM3220G-EVAL board for asynchronous 3 V and 5 V smartcards. It performs all supply protection and control functions based on the connections with the STM32F207IGH6 listed in Table 8:
Smartcard shares some I/Os with I2S bus for Audio. Some jumper settings need to be reconfigured to enable smartcard as indicated below:
2.11 MicroSD CardA 1 GByte or more MicroSD Card connected to SDIO of the STM32F207IGH6 is available on the board. MicroSD Card detection is managed by the standard I/O port PH13. MicroSD Card shares I/Os with motor control, RS-232 and audio. The jumpers JP22 and JP16 must be refitted and the motor control connector (CN5) must be disconnected for MicroSD Card function.
Table 8. Connection between ST8024 and STM32F207IGH6
ST8024 signals Description Connect to STM32F207IGH6
5V/3V Smartcard power supply selection pin PH15
I/OUC MCU data I/O line PC6
XTAL1 Crystal or external clock input PG7
OFFDetect presence of a card, MCU interrupt, share same pin with motor controller
PF6
RSTIN Card reset input from MCU PF7
CMDVCCStart activation sequence input (Active Low), share same pin with I2S DAC and Motor control
PG12
Table 9. Smartcard related jumper
Jumper Description
JP21To connect Smartcard_IO to PC6, JP21must be fitted.JP21 must not be fitted for Audio DAC connection to I2S.Default setting: Not Fitted
Table 10. MicroSD Card related jumpers
Jumper Description
JP22 Description of JP22 is in Section 2.8: RS-232 and IrDA
JP16
PC9 is connected to MicroSDCard_D1 when JP16 is set as shown to the right: (Default setting):
PC9 is connected to I2S_CKIN when JP16 is set as show to the right:
321
321
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2.12 MEMSA ST MEMS device LIS302DL is connected to the I2C1 bus of the STM32F207IGH6 on the board.
2.13 PotentiometerThere is one 10 Kohm potentiometer, RV1, connected to PF9 of the STM32F207IGH6 on the board.
2.14 ADCTwo test points (TP3 AIN-) and (TP4 AIN+) are placed close to port PC1 of the MCU allowing precise measurements on ADC1, ADC2 or ADC3 channel 11. As PC1 is also used as current A input on the motor control connector it is recommended to remove R219 to optimize noise immunity on this input.
A potentiometer RV1 is connected to PF9 of STM32F207IGH6. If needed, a low pass filter (R74 and C59) can be placed on this input to reduce the bandwidth of the analog input PF9.
It is also possible to place the Ethernet PHY (U5) in low power mode in order to reduce the noise induced by this high frequency peripheral. Power down pin (MII_INT in the schematic) is connected to PB14 of the MCU, so this I/O can be to be configured as output low during analog precision measurement.
2.15 USB OTG FSThe STM3220G-EVAL evaluation board enables USB OTG full speed communication via a USB Micro-AB connector (CN8) and USB power switch (U1) connected to VBUS. The evaluation board can be powered by this USB connection at 5V DC with a 500 mA current limitation.
LED LD6 indicates that power switch (U1) is ON and STM3220G-EVAL functions as a USB host or that the VBUS is powered by another USB host while the STM3220G-EVAL functions as a USB device. LED LD5 indicates an over-current.
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2.16 EthernetThe STM3220G-EVAL evaluation board enables 10/100M ethernet communication by a PHY DP83848CVV (U5) and integrated RJ45 connector (CN7). Both MII and RMII interface modes can be selected by setting jumpers JP5, JP6 and JP8 as listed below:
Note: 1 A test point (TP2) is available on the board for the PTP_PPS feature test.
2 The Ethernet PHY U5 can be powered down by regulating PB14.
3 In RMII mode it is not possible to use MCO to output the 50 MHz clock to PHY due to the PLL limitation explained in chapter 2.6.5 of STM32F20x & STM32F21x Errata sheet (ES0005). In such a case it is possible to provide the 50 MHz clock by soldering a 50 MHz oscillator (ref SM7745HEV-50.0M or equivalent) on the U3 footprint located under CN3 and also removing jumper on JP5. This oscillator is not provided with the board.
Table 11. Ethernet related jumpers and solder bridges
Jumper Description
JP8JP8 selects MII or RMII interface mode.To enable MII, JP8 is not fitted. To enable RMII interface mode, JP8 is fitted.Default setting: Not fitted
JP6
To enable MII interface mode, set JP6 as shown (Default setting):
To enable RMII interface mode, set JP6 as shown:
JP5
To provide 25 MHz clock for MII or 50 MHz clock for RMII by MCO at PA8, set JP5 as shown (Default setting):
To provide 25 MHz clock by external crystal X1 (for MII interface mode only) set JP5 as shown:
When clock is provided by external oscillator U3, JP5 must not be fitted (Default setting).
SB1
SB1 is used to select clock source only for RMII mode.
To connect the clock from MCO to RMII_REF_CLK, close SB1. The resistor R212 has to be removed in this case.
Default setting: Open
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2.17 USB OTG HSThe STM3220G-EVAL evaluation board enables USB OTG high speed communication via a USB Micro-AB connector (CN9), USB high speed PHY (U8) and USB power switch (U4) connected to VBUS. The evaluation board can be powered by this USB connector (CN9) at 5 V DC with a 500 mA current limitation.
The LED LD7 indicates that power switch (U4) is On and that the STM3220G-EVAL is working as a USB host or that VBUS is powered by another USB host when STM3220G-EVAL is working as a USB device. The LD8 indicates an over-current.
The USB ULPI bus is shared with CAN2 bus, JP10 and JP3 must be open for USB OTG HS.
Note: On boards MB786 prior to version B03 it is possible that after a board RESET the MCU is no longer able to control communication with the OTG PHY (U8). When this issue occurs the only way to recover OTG PHY control is to power the board OFF and ON. This issue is fixed on MB786 version B03 or newer.
2.18 Camera moduleA camera module is connected to the DCMI bus of the STM32F207IGH6 and shares the same I/Os with the motor control connector. SB16 must be kept open for camera module application.
There are two possible modules and omnivision cameras populated on the CN15 connector of the board:
● 1.3 Megapixel: Module CN01302H1045-C: Camera OV9655
● 2 Megapixel: Module CN020VAH2554-C: Camera OV2640
Note: 1 When the camera demo loaded in Flash is executed, some green pixels may appear in high contrast zones, depending on the image captured.
2 The camera is not firmly restricted on its connector (CN15). It is possible that during shipment the camera could be unplugged. In such case you need to plug it into the right position as shown on the picture below (pin 1 dot on top left corner of the socket).
It is not recommended to remove it in order to avoid false contact later.
Table 12. MicroSD Card related jumper
Jumper Description
JP31 To disable USB OTG PHY U8, remove JP31. Default setting: Fitted
Table 13. Camera module related jumpers
Jumper Description
JP26To set power down mode for the camera module, JP26 is fitted.
Default setting: Not fitted
SB16 Description of SB16 is in Section 2.9: Motor control.
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Figure 4. Pin 1 camera plug
The camera extension connector CN23 is available on the boards to connect the ST camera plug-in board.
2.19 SRAMThe 16 Mbit SRAM is connected to the FSMC bus of the STM32F207IGH6 which shares the same I/Os with the CAN1 bus. JP3 and JP10 must not be fitted for SRAM and LCD application.
Table 14. SRAM related jumpers
Jumper Description
JP1
Connect PE4 to SRAM as A20 by setting JP1 as shown (Default setting):
Connect PE4 to trace connector CN13 as TRACE_D1 by setting JP1 as shown:
JP2
Connect PE3 to SRAM as A19 by settiing JP2 as shown (Default setting):
Connect PE3 to trace connector CN13 as TRACE_D0 by setting JP2 as shown:
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2.20 Development and debug supportVersion 2 of the ST-LINK, called ST-LINK/V2, is embedded on the board. This tool allows onboard program loading and debugging of the STM32F using the JTAG or SWD interface. Third-party debug tools are also supported by the JTAG (CN14) or Trace (CN13) connectors.
To communicate with the embedded ST-LINK/V2, a specific driver needs to be installed on your PC. To download and install this driver, refer to the software and development tools page for the STM32F family available on www.st.com (the install shield is called ST-LINK_V2_USBdriver.exe).
Third-party toolchains, Atollic TrueSTUDIO, KEIL ARM-MDK, IAR EWARM and Tasking VX-Toolset support ST-LINK/V2 according to the following table:
The embedded ST-LINK/V2 connects to the PC via a standard USB cable from connector CN21. The bicolor LED LD10 (COM) indicates the status of the communication as follows:
● Slow blinking Red/Off: At power-on before USB initialization
● Fast blinking Red/Off: After the first correct communication between PC and ST-LINK/V2 (enumeration)
● Red LED On: When initialization between PC and ST-LINK/V2 is successfully finished
● Green LED On: After successful target communication initialization
● Blinking Red/Green: During communication with target
● Green On: Communication finished and OK
● Orange On: Communication failure
Note: 1 It is possible to power the board via CN21 (embedded ST-LINK/V2 USB connector) even if an external tool is connected to CN13 (trace) or CN14 (external JTAG and SWD).
2 If the I2S interface is used, refer to the warning in Chapter 2.5.
Table 15. Third-party toolchain support
Manufacturer Toolchain Version
Atollic TrueSTUDIO 2.1
IAR EWARM 6.20.4
Keil MDK-ARM 4.20
Tasking VX-Toolset ARM Cortex-M 4.0.1
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2.21 Display and input devicesThe 3.2” TFT color LCD connected to the FSMC bus and 4 general purpose color LEDs (LD 1, 2, 3, 4) are available as display devices. A touchscreen connected to an I/O expander (U24), 4-direction joystick with selection key, general purpose button (B4), wakeup button (B2) and tamper detection button (B3) are available as input devices.
Table 16. LCD modules
Pin on CN19
Pin name Pin connectionPin on CN19
Pin name Pin connection
1 CS FSMC_NE3 (PG10) 18 PD14 FSMC_D12
2 RS FSMC_A0 19 PD15 FSMC_D13
3 WR/SCL FSMC_NWE 20 PD16 FSMC_D14
4 RD FSMC_NOE 21 PD17 FSMC_D15
5 RESET RESET# 22 BL_GND GND
6 PD1 FSMC_D0 23 BL_Control +5V
7 PD2 FSMC_D1 24 VDD +3V3
8 PD3 FSMC_D2 25 VCI +3V3
9 PD4 FSMC_D3 26 GND GND
10 PD5 FSMC_D4 27 GND GND
11 PD6 FSMC_D5 28 BL_VDD +5V
12 PD7 FSMC_D6 29 SDO NC
13 PD8 FSMC_D7 30 SDI NC
14 PD10 FSMC_D8 31 XL I/O expander U24
15 PD11 FSMC_D9 32 XR I/O expander U24
16 PD12 FSMC_D10 33 YD I/O expander U24
17 PD13 FSMC_D11 34 YU I/O expander U24
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3 Connectors
3.1 Daughter board extension connectors CN1, 2, 3 and 4Four male headers, CN1, 2, 3 and 4, can be used to connect with a daughterboard or standard wrapping board to the STM3220G-EVAL evaluation board. A total number of140 GPIOs are available on the board.
Each pin on CN1, 2, 3 and 4 can be used by a daughterboard after disconnecting it from the corresponding function block on the STM3220G-EVAL evaluation board. Refer to Table 17 and Table 20 for details.
Table 17. Daughter board extension connector CN1
Pin Description Alternative functionHow to disconnect with function block on
STM3220G-EVAL board
1 GND - -
3 PE3 Trace_D0 and FSMC_A19 Keep JP2 on 2<->3
5 PE5 Trace_D2
7 PI8 LCD_HSYNC -
9 PC14 OSC32_IN Remove R84, SB4 closed
11 PC15 OSC32_OUT Remove R85, SB5 closed
13 PI10 MII_RX_ER Remove RS3
15 PF0 FSMC_A0 -
17 PF2 FSMC_A2 -
19 GND - -
21 PF5 FSMC_A5 -
23 PF7 Smartcard_RST -
25 PF9 Potentiometer Remove R151
27 PH0 OSC_IN SB6 closed
29 PC0 ULPI_STP -
31 PC1 MII_MDC SB11 open
33 PC3 MII_TX_CLK Remove R51
35 PA0 WakeUP Remove R139
37 PA2 MII_MDIO -
39 GND - -
41 PH4 ULPI_NXT Remove R61
43 NC - -
45 NC - -
47 EMU_3V3 - -
49 EMU_5V - -
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2 PE2 Trace_CLK -
4 PE4 Trace_D1 & FSMC_A20 Keep JP1 on 2<->3
6 PE6 Trace_D3 -
8 PC13 Anti-Tamper Remove R143
10 GND - -
12 PI9 LED3 Remove R141
14 PI11 ULPI_DIR Remove R62
16 PF1 FSMC_A1 -
18 PF3 FSMC_A3 -
20 PF4 FSMC_A4 -
22 PF6 Smartcard_OFF Remove R126
24 PF8 LCD_CS
26 PF10 Audio_IN Remove R196
28 PH1 OSC_OUT Remove R86, SB7 closed
30 GND - -
32 PC2 MII_TXD2 & MC SB12 open
34 VREF+ - -
36 PA1 MII_RX_CLK JP6 open
38 PH2 MII_CRS Remove RS3
40 PH3 MII_COL Remove RS3
42 PH5 OTG_FS_PowerSwitchOn Remove R18
44 NC - -
46 NC - -
48 APP_3V3 - -
50 GND - -
Table 18. Daughterboard extension connector CN2
Pin Description Alternative functionHow to disconnect with function block on
STM3220G-EVAL board
1 GND - -
3 PA3 ULPI_D0 -
5 PA5 ULPI_CLK Remove R69
7 PA7 MII_RX_DV Remove RS2, JP8 open
9 PC5 MII_RXD1 Remove R58
Table 17. Daughter board extension connector CN1 (continued)
Pin Description Alternative functionHow to disconnect with function block on
STM3220G-EVAL board
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11 PB0 ULPI_D1 -
13 PB2 BOOT1 -
15 PF12 FSMC_A6 -
17 PF14 FSMC_A8 -
19 GND - -
21 PG1 FSMC_A11 -
23 PE8 FSMC_D5 -
25 PE10 FSMC_D7 -
27 PE12 FSMC_D9 -
29 PE14 FSMC_D11 -
31 PE15 FSMC_D12 -
33 PB11 ULPI_D4 -
35 PH7 MII_RXD3 Remove RS3
37 PH9 DCMI_D0 Remove camera module from CN15
39 GND - -
2 APP_VCC - -
4 PA4 Audio_DAC_OUT Remove R115
6 PA6 DCMI_PIXCK Remove camera module from CN15
8 PC4 MII_RXD0 Remove RS2
10 GND - -
12 PB1 ULPI_D2 -
14 PF11 OTG_FS_Overcurrent Remove R15
16 PF13 FSMC_A7 -
18 PF15 FSMC_A9 -
20 PG0 FSMC_A10 -
22 PE7 FSMC_D4 -
24 PE9 FSMC_D6 -
26 PE11 FSMC_D8 -
28 PE13 FSMC_D10 -
30 GND - -
32 PB10 ULPI_D3 -
34 PH6 MII_RXD2 Remove RS5
36 PH8 DCMI_HSYNC & MCRemove camera module from CN15. Disconnect motor control board from CN5.
Table 18. Daughterboard extension connector CN2 (continued)
Pin Description Alternative functionHow to disconnect with function block on
STM3220G-EVAL board
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38 PH10 DCMI_D1 &MCRemove camera module from CN15. Disconnect motor control board from CN5.
40 PH11 DCMI_D2 &MCRemove camera module from CN15. Disconnect motor control board from CN5.
Table 19. Daughter board extension connector CN3
Pin Description Alternative functionHow to disconnect with function block on
STM3220G-EVAL board
1 GND - -
3 PI1 I2S_CK -
5 PH15 Smartcard_3/5V and MC Disconnect motor control board from CN5
7 PH13 MicroSDCard_detect and MCRemove MicroSD Card from CN6. Disconnect motor control board from CN5.
9 PC13 Anti-tamper Remove R143
11 RESET# Reset button -
13 PA11 OTG_FS_DM Remove R17
15 PA9 VBUS_FSRemove USB cable from CN8.
Remove R18.
17 PC9 MicroSDCard_D1 & I2S_CKIN Keep JP16 on open
19 EMU_5V - -
21 PC6 I2S_MCK & Smartcard_IO JP21 open
23 PG7 Smartcard_CLK -
25 PG5 FSMC_A15 -
27 PG3 FSMC_A13 -
29 PD15 FSMC_D1 -
31 PD14 FSMC_D0 -
33 PD12 FSMC_A17 SB15 open
35 PD10 FSMC_D15 -
37 PD8 FSMC_D13 -
39 GND - -
41 PB13 ULPI_D6 & CAN2_TX -
43 PH12 DCMI_D3 & MCRemove camera module from CN15.Disconnect motor control board from CN5.
45 NC - -
47 EMU_3V3 - -
49 EMU_5V - -
Table 18. Daughterboard extension connector CN2 (continued)
Pin Description Alternative functionHow to disconnect with function block on
STM3220G-EVAL board
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2 PI2 IO_Expandor_INT Remove R136
4 PI0 I2S_CMD -
6 PH14 DCMI_D4 & MCRemove camera module from CN15.Disconnect motor control board from CN5.
8 PA13 TMS/SWDIO -
10 GND - -
12 PA12 OTG_FS_DP Remove R19
14 PA10 OTG_FS_ID Remove R21
16 PA8 MCO JP5 open
18 PC8 MicroSDCard_D0 & MCRemove MicroSD Card from CN6.
Disconnect motor control board from CN5.
20 PC7 LED4 Remove R140
22 PG8 LED2 Remove R154
24 PG6 LED1 Remove R155
26 PG4 FSMC_A14 -
28 PG2 FSMC_A12 -
30 GND - -
32 PD13 FSMC/MCSB14 open.
Disconnect motor control board from CN5.
34 PD11 FSMC_A16 -
36 PD9 FSMC_D14 -
38 PB15 OneNAND_INT Remove R53
40 PB14 MII_INT Remove R41
42 PB12 ULPI_D5 -
44 NC - -
46 NC - -
48 APP_3V3 - -
50 GND - -
Table 20. Daughter board extension connector CN4
Pin Description Alternative functionHow to disconnect with function block on
STM3220G-EVAL board
1 GND - -
3 PI6 DCMI_D6 & MCRemove camera module from CN15.Disconnect motor control board from CN5.
Table 19. Daughter board extension connector CN3 (continued)
Pin Description Alternative functionHow to disconnect with function block on
STM3220G-EVAL board
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5 PI4 DCMI_D5 & MCRemove camera module from CN15.SB16 open
7 PE0 FSMC_BL0 -
9 PB8 MII_TXD3 & MC
Remove RS5
SB10 openDisconnect motor control board from CN5.
11 BOOT0 BOOT0 -
13 PB6 I2C1_SCL Remove R103
15 PB4 TRST -
17 PG15 User button Remove R150
19 GND - -
21 PG12Smartcard_CMDVCC & CLD_VSYNC
Remove R128
23 PG10 FSMC_NE3 Remove LCD board MB785 from CN19
25 PD7 FSMC_NE1 Remove R52
27 PD5 FSMC_NWE -
29 PD3 FSMC_CLK -
31 PD2 MicroSDCard_CMD -
33 PD0 FSMC_D2 & CAN1_RX JP10 open
35 PC11MicroSDCard_D3 & RS232/IrDA_RX
JP22 open
Remove MicroSD Card from CN6
37 PA15 TDI -
39 GND - -
2 PI7 DCMI_D7 & MCRemove camera module from CN15Disconnect motor control board from CN5
4 PI5 DCMI_VSYNC & MCRemove camera module from CN15Disconnect motor control board from CN5
6 PE1 FSMC_BL1 -
8 PB9 I2C1_SDA Remove R111
10 GND - -
12 PB7 FSMC_NL -
14 PB5 ULPI_D7 & CAN2_RX JP10 open
16 PB3 TDO/SWO -
18 PG14 MII_TXD1 Remove RS6
20 PG13 MII_TXD0 Remove RS6
22 PG11 MII_TX_EN Remove RS6
Table 20. Daughter board extension connector CN4 (continued)
Pin Description Alternative functionHow to disconnect with function block on
STM3220G-EVAL board
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24 PG9 FSMC_NE2 Remove R47
26 PD6 FSMC_NWAIT Remove R54
28 PD4 FSMC_NOE -
30 GND - -
32 PD1 FSMC_D3 & CAN1_TX JP3 open
34 PC12 MicroSDCard_CLK Remove MicroSD Card from CN6
36 PC10MicroSDCard_D2 & RS232/IrDA_TX
Remove MicroSD Card from CN6
38 PA14 TCK/SWCLK -
40 PI3 I2S_DIN -
Table 20. Daughter board extension connector CN4 (continued)
Pin Description Alternative functionHow to disconnect with function block on
STM3220G-EVAL board
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3.2 Motor control connector CN5
Figure 5. Motor control connector CN5
Table 21. Motor control connector CN5
Description STM32F207IGH6
pinCN5 pin CN5 pin
STM32F207IGH6pin Description
EMERGENCY STOP
PI4 1 2 GND
PWM-UH PI5 3 4 GND
PWM-UL PH13 5 6 GND
PWM-VH PI6 7 8 GND
PWM-VL PH14 9 10 GND
PWM-WH PI7 11 12 GND
PWM-WL PH15 13 14 PC4 BUS VOLTAGE
PHASE A CURRENT
PC1 15 16 GND
PHASE B CURRENT
PC2 17 18 GND
PHASE C CURRENT
PC3 19 20 GND
NTC BYPASS RELAY
PH8 21 22 GND
DISSIPATIVE BRAKE PWM
PC8 23 24 GND
+5V power +5V 25 26 PC5Heatsink
temperature
PFC SYNC PH10 and PH11 27 28 VDD_Micro
PFC PWM PH12 29 30 GND
Encoder A PD12 31 32 GND
Encoder B PD13 33 34 PB8 Encoder Index
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3.3 MicroSD connector CN6
Figure 6. MicroSD connector CN6
3.4 Ethernet RJ45 connector CN7
Figure 7. Ethernet RJ45 connector CN7
Table 22. MicroSD connector CN6
Pin number Description Pin number Description
1 SDIO_D2 (PC10) 5 SDIO_CLK (PC12)
2 SDIO_D3 (PC11) 6 Vss/GND
3 SDIO_CMD (PD2) 7 SDIO_D0 (PC8)
4 +3V3 8 SDIO_D1 (PC9)
10 MicroSDcard_detect (PH13)
Table 23. RJ45 connector CN7
Pin Description Pin Description
1 TxData+ 2 TxData-
3 RxData+ 4 Shield
5 Shield 6 RxData-
7 Shield 8 Shield
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3.5 USB OTG FS Micro-AB connector CN8
Figure 8. USB OTG FS Micro-AB connector CN8
3.6 USB OTG HS Micro-AB connector CN9
Figure 9. USB OTG HS Micro-AB connector CN9
Table 24. USB OTG FS Micro-AB connector CN8
Pin Description Pin Description
1 VBUS (PA9) 4 ID (PA10)
2 D- (PA11) 5 GND
3 D+ (PA12)
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Table 25. USB OTG HS Micro-AB connector CN9
Pin Description Pin Description
1 VBUS 4 ID
2 D- 5 GND
3 D+
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3.7 CAN D-type 9-pin male connectors CN10 (CAN1 or CAN2)
Figure 10. CAN D-type 9-pin male connector CN10 (CAN1 or CAN2)
3.8 Audio connector CN11A 3.5mm stereo audio jack CN11 is available on the STM3220G-EVAL board to support headset (headphone and microphone integrated).
3.9 Trace debugging connector CN13
Figure 11. Trace debugging connector CN13
Table 26. CAN D-type 9-pin male connector CN10 (CAN1 or CAN2)
Pin Description Pin Description
1,4,8,9 NC 7 CANH
3,5,6 GND 2 CANL
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Table 27. Trace debugging connector CN13
Pin Description Pin Description
1 3.3 V power 2 TMS/PA13
3 GND 4 TCK/PA14
5 GND 6 TDO/PB3
7 KEY 8 TDI/PA15
9 GND 10 RESET#
11 GND 12 TraceCLK/PE2
13 GND 14 TraceD0/PE3 or SWO/PB3
15 GND 16 TraceD1/PE4 or nTRST/PB4
17 GND 18 TraceD2/PE5
19 GND 20 TraceD3/PE6
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3.10 JTAG debugging connector CN14
Figure 12. JTAG debugging connector CN14
Table 28. JTAG debugging connector CN14
Pin Description Pin Description
1 3.3V power 2 3.3V power
3 PB4 4 GND
5 PA15 6 GND
7 PA13 8 GND
9 PA14 10 GND
11 RTCK 12 GND
13 PB3 14 GND
15 RESET# 16 GND
17 DBGRQ 18 GND
19 DBGACK 20 GND
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3.11 Camera module connector CN15
Figure 13. Camera module connector CN15
Table 29. Camera module connector CN15
Pin Description Pin Description
1 DGND 13 XCLK1
2 DGND 14 Y6(PI6)
3 SIO_D (PB9) 15 DGND
4 AVDD (2.8V) 16 Y5(PI4)
5 SIO_C (PB6) 17 PCLK (PA6)
6 RESET 18 Y4(PH14)
7 VSYNC (PI5) 19 Y0 (PH9)
8 PWDN 20 Y3(PH12)
9 HREF (PH8) 21 Y1(PH10)
10 DVDD (1.8V) 22 Y2(PH11)
11 DOVDD (2.8V) 23 AGND
12 Y7(PI7) 24 AGND
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3.12 RS-232 connector CN16
Figure 14. RS-232 connector CN16 with ISP support
3.13 Power connector CN18The STM3220G-EVAL evaluation board can be powered from a 5 V DC power supply via the external power supply jack (CN18) shown in Figure 15. The central pin of CN18 must be positive.
Figure 15. Power supply connector CN18
3.14 TFT LCD connector CN19One 34-pin male header CN19 is available on the board for connecting the LCD module board MB785. Refer to Section 2.21: Display and input devices for details.
Table 30. RS-232 connector CN16 with ISP support
Pin Description Pin Description
1 NC 6 Bootloader_BOOT0
2 RS232_RX (PC11) 7 NC
3 RS232_TX (PC10) 8 Bootloader_RESET
4 NC 9 NC
5 GND
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3.15 Smartcard connector CN20
Figure 16. Smartcard connector CN20
3.16 ST-LINK/V2 connector CN21The USB type B connector CN21 is for ST-LINK/V2 connected between theSTM3220G-EVAL evaluation board and the PC for board debugging.
3.17 Camera extension connector CN23
Table 31. Smartcard connector CN20
Pin Description Pin Description
1 VCC 5 GND
2 RST 6 NC
3 CLK 7 I/O
4 NC 8 NC
17 Card presence detection pin 18 Card presence detection pin
Table 32. Camera extension connector CN23
Pin Description Pin Description
1 +1V8 2 +1V8
3 GND 4 GND
5 NC 6 NC
7 GND 8 GND
9 NC 10 NC
11 GND 12 GND
13 SCL 14 SDA
15 Camera_Plug 16 GND
17 Camera_RST 18 NC
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3.18 STM3220G-EVAL pinout
19 Camera_XSDN 20 Camera_CLK
21 GND 22 GND
23 DCMI_D0 24 DCMI_D1
25 DCMI_D2 26 DCMI_D3
27 DCMI_D4 28 DCMI_D5
29 DCMI_D6 30 DCMI_D7
31 HSYSC 32 VSYSC
33 PIXCLK 34 NC
35 NC 36 NC
37 GND 38 GND
39 +2V8 40 +2V8
Table 32. Camera extension connector CN23
Pin Description Pin Description
Table 33. STM3220G-EVAL pinout
Pin Pin name Description
A2 PE2 TRACE_CLK / FSMC_A23
A1 PE3 TRACE_D0 / FSMC_A19
B1 PE4 TRACE_D1 / FSMC_A20
B2 PE5 TRACE_D2 / FSMC_A21
B3 PE6 TRACE_D3 / FSMC_A22
C1 VBAT VBAT
D2 PI8- ANTI TAMP2 LCD_HSYNC
D1 PC13-ANTI_TAMP ANTI-TAMPER_BUTTON
E1 PC14-OSC32_IN 32K_OSC
F1 PC15-OSC32_OUT 32K_OSC
D3 PI9 LED2
E3 PI10 ETHER_RX_ER
E4 PI11 USB_HS_DIR
F2 VSS_13
F3 VDD_13
E2 PF0 FSMC_A0
H3 PF1 FSMC_A1
H2 PF2 FSMC_A2
J2 PF3 FSMC_A3
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J3 PF4 FSMC_A4
K3 PF5 FSMC_A5
G2 VSS_5
G3 VDD_5
K2 PF6 SmartCard_OFF
K1 PF7 SmartCard_RESET
L3 PF8 LCD_CS
L2 PF9 POTENTIOMETER
L1 PF10 Audio_IN
G1 PH0 - OSC_IN OSC_IN
H1 PH1 - OSC_OUT OSC_OUT
J1 NRST RESET_BUTTON
M2 PC0 USB_HS_STP
M3 PC1 ETHER_MDC / MC_ADC123_11 pin 15 (Current A)
M4 PC2 ETHER_TXD2 / MC_ADC123_1 2 pin 17 (Current B)
M5 PC3 ETHER_TX_CLK / MC_ADC123_13 pin 19 (Current C)
M1 VSSA
N1 VREF-
P1 VREF+
R1 VDDA
N3 PA0-WKUP WAKEUP_BUTTON
N2 PA1 ETHER_RX_CLK
P2 PA2 ETHER_MDIO
F4 PH2 ETHER_CRS
G4 PH3 ETHER_COL
H4 PH4 USB_HS_NXT
J4 PH5 USB_FS_POWER_ON
R2 PA3 USB_HS_D0
L4 BYPASS BYPASS
K4 VDD_4
N4 PA4 Audio_DAC_OUT
P4 PA5 USB_HS_CK
P3 PA6 CAM_PIXCK
R3 PA7 ETHER_DV
N5 PC4 ETHER_RXD0 / MC_ADC12_14 pin 14 (Bus voltage)
Table 33. STM3220G-EVAL pinout (continued)
Pin Pin name Description
UM1057 Connectors
Doc ID 018499 Rev 5 39/66
P5 PC5ETHER_RXD1 / MC_ADC12_15 pin 26 (Heatsink temperature)
R5 PB0 USB_HS_D1
R4 PB1 USB_HS_D2
M6 PB2 BOOT1 /
R6 PF11 USB_FS_OVERCURRENT
P6 PF12 FSMC_A6
M8 VSS6
N8 VDD_6
N6 PF13 FSMC_A7
R7 PF14 FSMC_A8
P7 PF15 FSMC_A9
N7 PG0 FSMC_A10
M7 PG1 FSMC_A11
R8 PE7 FSMC_D4
P8 PE8 FSMC_D5
P9 PE9 FSMC_D6
M9 VSS_7
N9 VDD_7
R9 PE10 FSMC_D7
P10 PE11 FSMC_D8
R10 PE12 FSMC_D9
N11 PE13 FSMC_D10
P11 PE14 FSMC_D11
R11 PE15 FSMC_D12
R12 PB10 USB_HS_D3
R13 PB11 ULPI_D4
M10 VCAP1 VCAP / 1.2V
N10 VDD_1
M11 PH6 ETHER_RXD2
N12 PH7 ETHER_RXD3
M12 PH8 CAM_HSYNC / MC_NTC_bypass
M13 PH9 CAM_D0
L13 PH10 CAM_D1 / MC_TIM5_ETR pin 27 (PFC SYNC)
L12 PH11 CAM_D2 / MC_TIM3_CH2 pin 27 (PFCSYNC)
Table 33. STM3220G-EVAL pinout (continued)
Pin Pin name Description
Connectors UM1057
40/66 Doc ID 018499 Rev 5
K12 PH12 CAM_D3 / TIM5_CH3 pin 29 (PFCPWM)
H12 VSS_14
J12 VDD_14
P12 PB12 ULPI_D5
P13 PB13 ULPI_D6 / CAN2_TX
R14 PB14 ETHER_INT
R15 PB15 OneNAND_INT
P15 PD8 FSMC_D13
P14 PD9 FSMC_D14
N15 PD10 FSMC_D15
N14 PD11 FSMC_A16
N13 PD12 FSMC_A17 / MC_TIM4_CH2 pin 33 (EnB)
M15 PD13 FSMC_A18 / MC_TIM4_CH2 pin 33 (EnB)
J13 VDD_8
M14 PD14 FSMC_D0
L14 PD15 FSMC_D1
L15 PG2 FSMC_A12
K15 PG3 FSMC_A13
K14 PG4 FSMC_A14
K13 PG5 FSMC_A15
J15 PG6 LED0
J14 PG7 SmartCard_CK
H14 PG8 LED1
G12 VSS_9
H13 VDD_9
H15 PC6 SmartCard_IO / Audio_I2S_ MCK
G15 PC7 LED3
G14 PC8 SDIO_D0/ MC_TIM3_CH3 pin23 (Dissipative Brake)
F14 PC9 SDIO_D1 I2S_CKIN
F15 PA8 MCO
E15 PA9 USB_FS_VBUS
D15 PA10 USB_FS_ID
C15 PA11 USB_FS_DM
B15 PA12 USB_FS_DP
A15 PA13 JTAG_TMS
Table 33. STM3220G-EVAL pinout (continued)
Pin Pin name Description
UM1057 Connectors
Doc ID 018499 Rev 5 41/66
F13 VCAP2 VCAP / 1.2V
F12 VSS 2
G13 VDD_2
E12 PH13 MC_TIM8_CH1N pin 5 (UL) / MicroSD Card detect
E13 PH14 CAM_D4 / MC_TIM8_CH2N pin 9 (VL)
D13 PH15 MC_TIM8_CH3N pin 13 (WL) / SmartCard_3/5V
E14 PI0 Audio_I2S_WS
D14 PI1 Audio_I2S_CK
C14 PI2 Expander_INT
C13 PI3 Audio_I2S_DOUT
D9 VSS_15
C9 VDD_15
A14 PA14 JTAG_TCK
A13 PA15 JTAG_TDI
B14 PC10 SDIO_D2 / RS232_TX
B13 PC11 SDIO_D3 / RS232_RX
A12 PC12 SDIO_CK
B12 PD0 FSMC_D2 / CAN1_RX
C12 PD1 FSMC_D3 / CAN1_TX
D12 PD2 SDIO_CMD
D11 PD3 FSMC_CLK
D10 PD4 FSMC_NOE
C11 PD5 FSMC_NWE
D8 VSS_10
C8 VDD_10
B11 PD6 FSMC_NWAIT
A11 PD7 FSMC_NE1
C10 PG9 FSMC_NE2
B10 PG10 FSMC_NE3
B9 PG11 ETHER_TXEN
B8 PG12 SmartCard_CMDVCC
A8 PG13 ETHER_TXD0
A7 PG14 ETHER_TXD1
D7 VSS_11
C7 VDD_11
Table 33. STM3220G-EVAL pinout (continued)
Pin Pin name Description
Connectors UM1057
42/66 Doc ID 018499 Rev 5
B7 PG15 USER_BUTTON
A10 PB3 JTAG_TDO
A9 PB4 JTAG_TRST
A6 PB5 CAN2_RX / ETHER_PPS_OUT / ULPI_D7
B6 PB6 I2C1_SCL
B5 PB7 FSMC_NL
D6 BOOT0 BOOT0
A5 PB8 ETHER_TXD3 / MC_TIM4_CH3 pin 34 (Index)
B4 PB9 I2C1_SDA
A4 PE0 FSMC_NBL0
A3 PE1 FSMC_NBL1
D5 VSS_SA
C6 VDD_3 POR Disable
C5 VDD_SA
D4 PI4 CAM_D5 / MC_TIM8_BKIN pin 1 (Stop)
C4 PI5 CAM_VSYNC / MC_TIM8_CH1 pin 3 (UH)
C3 PI6 CAM_D6 / MC_TIM8_CH2 pin 7 (VH)
C2 PI7 CAM_D7 / MC_TIM8_CH3 pin 11 (WH)
Table 33. STM3220G-EVAL pinout (continued)
Pin Pin name Description
UM1057 Schematics
Doc ID 018499 Rev 5 43/66
4 Schematics
The following schematic diagrams are listed:
● Figure 17: STM3220G-EVAL on page 44
● Figure 18: MCU on page 45
● Figure 19: USB OTG HS on page 46
● Figure 20: Camera on page 47
● Figure 21: Ethernet on page 48
● Figure 22: Audio on page 49
● Figure 23: USB OTG FS on page 50
● Figure 24: SRAM on page 51
● Figure 25: LCD on page 52
● Figure 26: RS-232 and IrDA on page 53
● Figure 27: CAN on page 54
● Figure 28: I/O peripherals on page 55
● Figure 29: I/O Expandor on page 56
● Figure 30: MicroSD Card on page 57
● Figure 31: Motor control on page 58
● Figure 32: Smartcard on page 59
● Figure 33: JTAG and Trace on page 60
● Figure 34: Power on page 61
● Figure 35: Extension connector on page 62
● Figure 36: ST-LINK/V2 on page 63
● Figure 37: 3.2” LCD module with SPI and 16-bit interface on page 64
Schematics UM1057
44/66 Doc ID 018499 Rev 5
Figure 17. STM3220G-EVAL
11
22
33
44
55
66
77
88
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)D
ate:11/11/2011
MB786
120
STM32 20-21-45-46 G-EVAL
I2S_WS
I2S_SD
I2S_SCK
Audio_SCL
Audio_SDA
Audio_RST
I2S_MCK
Audio_DAC_OUT
Audio_IN
I2S_CKIN
MCO
U_Audio
Audio.SchDoc
DCMI_PIX
CK
DCMI_VSYNC
DCMI_D[0..7]
DCMI_HSYNC
Cam
era_RST
I2C1_SCL
I2C1_SDA
Cam
era_XSDN
Cam
era_PLUG
U_Cam
era connector
Cam
era connector.SchDoc
CAN1_TX
CAN1_RX
CAN2_TX
CAN2_RX
U_CAN
CAN.SchDoc
MII_TXD0
MII_TX_EN
MII_TX_CLK
MII_RXD0
MII_RX_ER
MII_RX_DV/RMII_CRSDV
MII_RX_CLK/RMII_REF_CLK
MII_COL
MII_CRS
MII_MDC
MII_MDIO
MCO
RESET#
MII_TXD1
MII_TXD2
MII_TXD3
MII_RXD1
MII_RXD2
MII_RXD3
MII_IN
T
U_Ethernet
Ethernet.SchDoc
RESET#
PA[0..15]
PB[0..15]
PC[0..15]
PD[0..15]
PE[0..15]
PF[0..15]
PG[0..15]
PH[0..15]
PI[0..11]
BOOT0
U_ExtensionConnector
ExtensionConnector.SchDoc
LED4
LED3
LED1
LED2
Potentiometer
JOY_SEL
JOY_DOWN
JOY_LEFT
JOY_RIG
HT
JOY_UP
Anti_Tam
per
WAKEUP
User_Button
EEPROM_SCL
EEPROM_SDA
MEMS_SCL
MEMS_SDA
MEMS_IN
T1
MEMS_IN
T2
U_IO
Peripherals
IO Peripherals.SchDoc
IO_Expandor_SCK
IO_Expandor_SDA
IO_Expandor_IN
T
TouchScreen_X+
TouchScreen_X-
TouchScreen_Y+
TouchScreen_Y-
EXP_IO
2EXP_IO
3EXP_IO
4EXP_IO
5
EXP_IO
6
EXP_IO
7EXP_IO
8
EXP_IO
9EXP_IO
10
EXP_IO
11
EXP_IO
12
EXP_IO
1
U_IO
_Expandor
IO_Expandor.SchDoc
TDI
RESET#
TRACE_D3
TRACE_D2
TRACE_D1
TRACE_D0
TRACE_CK
TRST
TMS/SWDIO
TCK/SWCLK
TDO/SWO
U_JT
AG&Trace
JTAG&Trace.SchDoc
TouchScreen_X+
TouchScreen_X-
TouchScreen_Y+
TouchScreen_Y-
RESET#
D[0..15]
A[0..20]
FSMC_NWE
FSMC_NOE
FSMC_NE3
LCD_VSYNC
LCD_HSYNC
LCD_CS
PC[0..15]
U_LCD
LCD.SchDoc
PA[0..15]
PB[0..15]
PC[0..15]
PD[0..15]
PE[0..15]
RESET#
Bootloader_BOOT0
Bootloader_RESET
DCMI_PIX
CK
DCMI_VSYNC
DCMI_D[0..7]
DCMI_HSYNC
MCO
ULPI_D[0..7]
ULPI_CLK
ULPI_DIR
ULPI_NXT
ULPI_STP
RS232/IrD
A_TX
RS232/IrD
A_RX
OTG_FS_PowerSwitchOn
OTG_FS_OverCurrent
OTG_FS_DM
OTG_FS_DP
OTG_FS_ID
I2S_WS
I2S_SD
I2S_SCK
I2S_MCK
Audio_DAC_OUT
CAN1_TX
CAN1_RX
CAN2_TX
CAN2_RX
MII_TXD0
MII_TX_EN
MII_TX_CLK
MII_RXD0
MII_RX_ER
MII_RX_DV/RMII_CRSDV
MII_RX_CLK/RMII_REF_CLK
MII_COL
MII_CRS
MII_MDC
MII_MDIO
MII_TXD1
MII_TXD2
MII_TXD3
MII_RXD1
MII_RXD2
MII_RXD3
MII_IN
T
LED4
LED3
LED1
LED2
Potentiometer
Anti_Tam
per
WAKEUP
User_Button
I2C1_SCL
I2C1_SDA
IO_Expandor_IN
T
TDI
TRACE_D3
TRACE_D2
TRACE_D1
TRACE_D0
TRACE_CK
TRST
TMS/SWDIO
TCK/SWCLK
TDO/SWO
D[0..15]
A[0..20]
FSMC_NE3
MicroSDCard_CLK
MicroSDCard_CMD
MicroSDCard_D0
MicroSDCard_D1
MicroSDCard_D2
MicroSDCard_D3
MicroSDCard_Detect
MC_EmergencySTOP
MC_CurrentA
MC_CurrentB
MC_CurrentC
MC_PFCsync1
MC_PFCsync2
MC_WL
MC_VH
MC_VL
MC_UH
MC_UL
MC_WH
MC_NTC
MC_DissipativeB
rake
MC_PFCpwm
MC_EnA
MC_EnB
MC_HeatsinkTem
perature
MC_BusV
oltage
MC_EnIndex
SmartCard_3/5V
SmartCard_IO
SmartCard_RST
SmartCard_CLK
SmartCard_OFF
SmartCard_CMDVCC
FSMC_NE1
FSMC_NE2
FSMC_NWE
FSMC_NOE
FSMC_BLN0
FSMC_BLN1
FSMC_NWAIT
FSMC_CLK
FSMC_NL
OneN
AND_IN
T
PF[0..15]
PG[0..15]
PH[0..15]
PI[0..11]
BOOT0
Audio_IN
LCD_VSYNC
LCD_HSYNC
LCD_CS
I2S_CKIN
U_MCU
MCU.SchDoc
MicroSDCard_CLK
MicroSDCard_CMD
MicroSDCard_D0
MicroSDCard_D1
MicroSDCard_D2
MicroSDCard_D3
MicroSDCard_Detect
U_MicroSDCard
MicroSDCard.SchDoc
MC_EmergencySTOP
MC_CurrentA
MC_CurrentB
MC_CurrentC
MC_PFCsync1
MC_PFCsync2
MC_WL
MC_VH
MC_VL
MC_UH
MC_UL
MC_WH
MC_NTC
MC_DissipativeB
rake
MC_PFCpwm
MC_EnA
MC_EnB
MC_HeatsinkTem
perature
MC_BusV
oltage
MC_EnIndex
U_MotorControl
MotorC
ontrol.SchDoc
U_Power
Power.SchDoc
A[0..20]
D[0..15]
FSMC_NE1
FSMC_NE2
FSMC_NWE
FSMC_NOE
FSMC_BLN0
FSMC_BLN1
FSMC_NWAIT
FSMC_CLK
FSMC_NL
OneN
AND_IN
T
U_SRAM&OneN
AND
SRAM&OneN
AND.SchDoc
SmartCard_3/5V
SmartCard_IO
SmartCard_RST
SmartCard_CLK
SmartCard_OFF
SmartCard_CMDVCC
U_SmartCard
SmartCard.SchDoc
RS232/IrD
A_TX
RS232/IrD
A_RX
Bootloader_BOOT0
Bootloader_RESET
U_USART&IrDA
USART&IrDA.SchDoc
OTG_FS_PowerSwitchOn
OTG_FS_OverCurrent
OTG_FS_DM
OTG_FS_DP
OTG_FS_ID
U_USB_OTG_FS
USB_OTG_FS.SchDoc
ULPI_D[0..7]
ULPI_CLK
ULPI_DIR
ULPI_NXT
ULPI_STP
RESET#
U_USB_OTG_HS
USB_OTG_HS.SchDoc
R111
0R103
0
R133
1K5
R118
1K5
+2V8
TDI
TRST
TMS/SWDIO
TCK/SWCLK
TDO/SWO
RESET#
U_ST_LIN
KST_LIN
K.SCHDOC
Modifications on PCB rev.C.1:
1. Add capacitor CX1.
2. Add RESET# connection on pin C4 of U8.
3. Add SB1&R212 related configuration table.
4. Change F4 M
CU partnumber.
5. Rem
ove PC12 from LCD extention connector CN22
Modifications on PCB rev.C.2:
1. Add note to highlight capacitors C33 & C50 are ceram
ic capacitor with low ESR.
UM1057 Schematics
Doc ID 018499 Rev 5 45/66
Figure 18. MCU
11
22
33
44
55
66
77
88
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)D
ate:11/11/2011
MB786
220
STM32 20-21-45-46 G-EVAL MCU
PA[0..15]PA[0..15]
PB[0..15]PB[0..15]
PC[0..15]PC[0..15]
PD[0..15]PD[0..15]
PE[0..15]
PE[0..15]
1 432
B1
RESET
R137
do not fit
+3V3
C123
100nF
C73
20pF
C72
20pF
X4
25MHz (w
ith socket)
R86
390
R89
10K
+3V32
3
1
SW2
09.03290.01
RESET#
R88
10K
+3V3
231
SW1
09.03290.01
41
32
X3
MC306-G
-06Q-32.768 (manufacturer JFVNY)
C71
6.8pF
C70
6.8pF
R85
0R84
0
TP2
PTP_PPS
Bootloader_BOOT0
Bootloader_RESET
DCMI_PIX
CK
DCMI_VSYNC
DCMI_D[0..7]
DCMI_HSYNC
MCO
ULPI_D[0..7]
ULPI_CLK
ULPI_DIR
ULPI_NXT
ULPI_STP
RS232/IrD
A_TX
RS232/IrD
A_RX
OTG_FS_PowerSwitchOn
OTG_FS_OverCurrent
OTG_FS_DM
OTG_FS_DP
OTG_FS_ID
I2S_WS
I2S_SD
I2S_SCK
I2S_MCK
Audio_DAC_OUT
CAN1_TX
CAN1_RX
CAN2_TX
CAN2_RX
MII_TXD0
MII_TX_EN
MII_TX_CLK
MII_RXD0
MII_RX_ER
MII_RX_DV/RMII_CRSDV
MII_RX_CLK/RMII_REF_CLK
MII_COL
MII_CRS
MII_MDC
MII_MDIO
MII_TXD1
MII_TXD2
MII_TXD3
MII_RXD1
MII_RXD2
MII_RXD3
MII_IN
T
LED4
LED3
LED1
LED2
Potentiometer
Anti_Tam
per
WAKEUP
User_Button
I2C1_SCL
I2C1_SDA
IO_Expandor_IN
T
TDI
TRACE_D3
TRACE_D2
TRACE_D1
TRACE_D0
TRACE_CK
TRST
TMS/SWDIO
TCK/SWCLK
TDO/SWO
D[0..15]
A[0..20]
FSMC_NE3
MicroSDCard_CLK
MicroSDCard_CMD
MicroSDCard_D0
MicroSDCard_D1
MicroSDCard_D2
MicroSDCard_D3
MicroSDCard_Detect
MC_EmergencySTOP
MC_CurrentA
MC_CurrentB
MC_CurrentC
MC_PFCsync1
MC_PFCsync2
MC_WL
MC_VH
MC_VL
MC_UH
MC_UL
MC_WH
MC_NTC
MC_DissipativeB
rake
MC_PFCpwm
MC_EnA
MC_EnB
MC_HeatsinkTem
perature
MC_BusV
oltage
MC_EnIndex
SmartCard_3/5V
SmartCard_IO
SmartCard_RST
SmartCard_CLK
SmartCard_OFF
SmartCard_CMDVCC
FSMC_NE1
FSMC_NE2
FSMC_NWE
FSMC_NOE
FSMC_BLN0
FSMC_BLN1
FSMC_NWAIT
FSMC_CLK
FSMC_NL
OneN
AND_IN
T
PE0
PE1
PE2
PE3
PE4
PE5
PE6
PE7
PE8
PE9
PE10
PE11
PE12
PE13
PE14
PE15
PI0
PI1
PI2
PI3
PI4
PI5
PI6
PI7
PI8
PI9
PI10
PI11
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PC8
PC9
PC10
PC11
PC12
PC13
PC14
PC15
PF0
PF1
PF2
PF3
PF4
PF5
PF6
PF7
PF8
PF9
PF10
PF11
PF12
PF13
PF14
PF15
A0
A1
A2
A3
A4
A5
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA10
PA11
PA12
PA13
PA14
PA15
PH0
PH1
PH2
PH3
PH4
PH5
PH6
PH7
PH8
PH9
PH10
PH11
PH12
PH13
PH14
PH15
ULPI_D0
ULPI_D1
ULPI_D2
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
PB10
PB11
PB12
PB13
PB14
PB15
A6
A7
A8
A9
PG0
PG1
PG2
PG3
PG4
PG5
PG6
PG7
PG8
PG9
PG10
PG11
PG12
PG13
PG14
PG15
A10
A11
ULPI_D3
DCMI_D0
DCMI_D1
DCMI_D2
DCMI_D3
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
PD9
PD10
PD11
PD12
PD13
PD14
PD15
D13
D14
D15
D4
D5
D6
D7
D8
D9
D10
D11
D12
A16
A17
D0
D1
A12
A13
A14
A15
DCMI_D4
D2
D3
DCMI_D5
DCMI_D6
DCMI_D7
DCMI_D[0..7]
A[0..20]
D[0..15]
ULPI_D[0..7]
VBUS_FS
PF[0..15]
PF[0..15]
PG[0..15]PG[0..15]
PH[0..15]PH[0..15]
PI[0..11]
PI[0..11]
JP21
BT1
CR1220 holder
L3
BEAD
C74
1uF
C69
100nF
R87
47
VDDA
VDD_MCU
VREF+C68
100nF
TP5
VREF
1
2
3
JP19
+3V3
VDD_MCU
C60
100nF
VDD_MCU
C48
100nF
C37
100nF
C35
100nF
C54
100nF
C67
100nF
C34
100nF
C57
100nF
VDD_MCU
C56
100nF
C36
100nF
C61
100nF
C66
100nF
C53
100nF
C49
100nF
C65
100nF
IOs Multiplexed
IOs Multiplexed
ULPI_D4
ULPI_D5
ULPI_D6
ULPI_D7
R71
10K
C75
1uF
BOOT0
BOOT0
D1
BAT60JFILM
JP29
D2
BAT60JFILM
TP14
MCO1
TP16
CPUCK
TP15
MCO2
A18
A19
A20
Audio_IN
JP34
SB10
SB11
SB12
SB14
SB15
SB16
R34
0
R204
[N/A]
R58
0
R205
[N/A]
12
3
JP1 1
23
JP2
PE2
A2
PE3
A1
PE4
B1
PE5
B2
PE6
B3
PI8
D2
PC13
D1
PC14
E1
PC15
F1
PI9
D3
PI10
E3
PI11
E4
PF0
E2
PF1
H3
PF2
H2
PF3
J2PF4
J3PF5
K3
PF6
K2
PF7
K1
PF8
L3
PF9
L2
PF10
L1
PH0
G1
PH1
H1
NRST
J1
PC0
M2
PC1
M3
PC2
M4
PC3
M5
PA0
N3
PA1
N2
PA2
P2
PH2
F4
PH3
G4
PH4
H4
PH5
J4
PA3
R2
PA4
N4
PA5
P4
PA6
P3
PA7
R3
PC4
N5
PC5
P5
PB0
R5
PB1
R4
PB2
M6
PF11
R6
PF12
P6
PF13
N6
PF14
R7
PF15
P7
PG0
N7
PG1
M7
PE7
R8
PE8
P8
PE9
P9
PE10
R9
PE11
P10
PE12
R10
PE13
N11
PE14
P11
PE15
R11
PB10
R12
PB11
R13
PH6
M11
PH7
N12
PH8
M12
PH9
M13
PH10
L13
PH11
L12
PH12
K12
PB12
P12
PB13
P13
PB14
R14
PB15
R15
PD8
P15
PD9
P14
PD10
N15
PD11
N14
PD12
N13
PD13
M15
PD14
M14
PD15
L14
PG2
L15
PG3
K15
PG4
K14
PG5
K13
PG6
J15
PG7
J14
PG8
H14
PC6
H15
PC7
G15
PC8
G14
PC9
F14
PA8
F15
PA9
E15
PA10
D15
PA11
C15
PA12
B15
PA13
A15
PH13
E12
PH14
E13
PH15
D13
PI0
E14
PI1
D14
PI2
C14
PI3
C13
PA14
A14
PA15
A13
PC10
B14
PC11
B13
PC12
A12
PD0
B12
PD1
C12
PD2
D12
PD3
D11
PD4
D10
PD5
C11
PD6
B11
PD7
A11
PG9
C10
PG10
B10
PG11
B9
PG12
B8
PG13
A8
PG14
A7
PG15
B7
PB3
A10
PB4
A9
PB5
A6
PB6
B6
PB7
B5
BOOT0
D6
PB8
A5
PB9
B4
PE0
A4
PE1
A3
PI4
D4
PI5
C4
PI6
C3
PI7
C2
U16A
STM32F207IG
H6
VBAT
C1
VSS
F2
VDD
F3
VSS
G2
VDD
G3
VREF-
N1
VSSA
M1
VREF+
P1
VDDA
R1
BYPASS_REG
L4
VDD
K4
VSS
M8
VDD
N8
VSS
M9
VDD
N9
VCAP
M10
VDD
N10
VSS
H12
VDD
J12
VSS_SA
D5
VDD
J13
VSS
G12
VDD
H13
VCAP
F13
VSS
F12
VDD
G13
VSS
D9
VDD
C9
VSS
D8
VDD
C8
VSS
D7
VDD
C7
RFU
C6
VDD_SA
C5
U16B
STM32F207IFT6
LCD_HSYNC
LCD_VSYNC
LCD_CS
R81
10KJP4
+3V3
12
3
JP16
I2S_CKIN
R51
0R66
[N/A]
C58
4.7uF
STM32F217IG
H6
STM32F407IG
H6
STM32F417IG
H6
Optional
- RFU m
eans Reserved for Future Use.
- As an option, RFU could be tied to VDD or VSS for forw
ard
compatibility with future STM32F products. However, user may leave
RFU pin connected to VDD, or VSS, or NC for STM32F2xx exclusive
use.
- JP4 should be fitted for future backward compatibility with sTM32F2xx.
C33
2.2uF
C50
2.2uF
Ceram
ic capacitor (Low ESR)
Schematics UM1057
46/66 Doc ID 018499 Rev 5
Figure 19. USB OTG HS
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
MB786
320
STM32 20-21-45-46 G-EVAL USB OTG HS
ULPI_D[0..7]
ULPI_CLK
ULPI_D0
ULPI_D1
ULPI_D2
ULPI_D3
ULPI_DIR
ULPI_NXT
ULPI_STP
C44
4.7uF
+5V
R32
10K
+3V3
R28
330
1 2
LD7
Green
12LD8
Red
R29
620
C25
4.7uF
GND
2
IN5
EN
4OUT
1FAULT
3U4
STMPS2141STR@54
R50
12K[1%]
VBUS
1
DM
2
DP
3
ID4
GND
5
Shield
0
USB_Micro-AB receptacle
CN9
475900001
VBUS_HS
C24
0.1uF
PI11
PC0
PH4
PA3
PA5
PB0
PB1
PB10
+3V3
C39
0.1uF
C29
0.1uF
C43
0.1uF
C42
0.1uF
C31
4.7uF
C26
0.1uF
C40
33pF
X2
26MHz
R55
1M
C41
33pF
ULPI_D[0..7]
PB11
PB12
PB13
PB5
ULPI_D4
ULPI_D5
ULPI_D6
ULPI_D7
R31
10K
R46
2K2
R61
0R62
0
R69
0
GND
D2
GND
C5
PSW_N
D4
VBUS
F4
IDD3
VCC
F3
DP
D1
DM
C1
RESET_N
C4
FAULT
E2
NXT
D5
DIR
E5
STP
D6
CLOCK
A4
VCC(I/O)
B2
D7
C6
D6
B6
D5
A6
D4
A5
D3
A3
D2
A2
D1
A1
D0
B1
VCC(I/O)
B5
XTAL2
F6
XTAL1
F5
REG1V8
E6
REG_3V3
E3
RREF
C2
CFG0
E1
NC
F1
NC
F2
GND
E4
CFG1
B4
CFG2
B3
CHIP_SEL_N
C3
U8
ISP1705AET
+3V3
R72
[N/A]
+3V3
R70
100K
JP31 +3V3
+3V3
C46
0.1uF
C47
0.1uF
C64
0.1uF
C131
0.1uF
A1
A2
B1
B2
U10
USBULC6-2F3
A1
A2
B1
B2
U12
ESDA14V2-2BF3
3
2
1
T3
9013
R207
47K
R206
[N/A]
+3V3
RESET#
UM1057 Schematics
Doc ID 018499 Rev 5 47/66
Figure 20. Camera
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
MB786
420
STM32 20-21-45-46 G-EVAL Camera
DCMI_PIXCK
DCMI_VSYNC
DCMI_D[0..7]
DCMI_HSYNC
Cam
era_RST
EN
1GND
2OUT
3VCC
4U27
SM7745HEW-24.0M
+2V5
R130
10K
DCMI_D[0..7]
DCMI_D0
DCMI_D1
DCMI_D2
DCMI_D3
DCMI_D4
DCMI_D5
DCMI_D6
DCMI_D7
R108
10K
+2V8
C90
0.1uF
I2C1_SCL
I2C1_SDA
Cam
era_CLK
C84
0.1uF
DGND
1DGND
2
SIO
_D
3
AVDD(2.8V)
4
SIO
_C
5
RESET
6
VSYNC
7
PWDN
8
HREF
9
DVDD(1.8V)
10
DOVDD(2.8V)
11
Y7
12
XCLK1
13
Y6
14
DGND
15
Y5
16
PCLK
17
Y4
18
Y0
19
Y3
20
Y1
21
Y2
22
AGND
23
AGND
24
CN15
24-5805-024-000-829+
+2V8
JP26
C85
0.1uF
+1V8
+2V8
PH8
PI5
PA6
PB9
PB6
PH9
PH10
PH11
PH12
PI4
PH14
PI6
PI7
+2V8
R109
10K
12
34
56
78
910
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CN23
CLM-120-02-L-D
+1V8
+1V8
SCL
SDA
SCL
SDA
Cam
era_CLK
DCMI_D0
DCMI_D1
DCMI_D2
DCMI_D3
DCMI_D4
DCMI_D5
DCMI_D6
DCMI_D7
HSYSC
VSYSC
PIXCLK
HSYSC
VSYSC
PIXCLK
+2V8
+2V8
C151
0.1uF
C152
0.1uF
C150
0.1uF
C149
0.1uF
Cam
era_RST
Cam
era_RST
Cam
era_XSDN
+2V8 R213
10K
Cam
era_PLUG
Schematics UM1057
48/66 Doc ID 018499 Rev 5
Figure 21. Ethernet
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
MB786
520
STM32 20-21-45-46 G-EVAL Ethernet
MII_TXD0
MII_TX_EN
MII_TX_CLK
MII_RXD0
MII_RX_ER
MII_RX_DV/RMII_CRSDV
MII_RX_CLK/RMII_REF_CLK
MII_COL
MII_CRS
MII_MDC
MII_MDIO
X1
25MHz (w
ith socket)
C14
22pF
C15
22pF
12
3JP5
MCO
EN
1GND
2OUT
3VCC
4U3
SM7745HEV-50.0M (do not fit)
+3V3
R26
10K
RESET#
R24
0
JP8
R40
2K2
+3V3
+3V3
R25
4.87K
R30
2K2
+3V3
R33
2K2
C21
0.1uF
C17
0.1uF
C19
0.1uF
C13
10uF
R42
2K2
MII_TXD1
MII_TXD2
MII_TXD3
MII_RXD1
MII_RXD2
MII_RXD3
TX_CLK
1
TX_EN
2
TXD_0
3
TXD_1
4
TXD_2
5
TXD_3/SNI_MODE
6
PWR_DOWN/INT
7
NC
8NC
9NC
10
NC
11
NC
12
RD-
13
RD+
14
AGND
15
TD-
16
TD+
17
PFBIN
118
AGND
19
NC
20
NC
21
AVDD33
22
PFBOUT
23
RBIA
S24
25MHz_OUT
25
LED_ACT/COL/AN_EN
26
LED_SPEED/AN1
27
LED_LIN
K/AN0
28
RESET_N
29
MDIO
30
MDC
31
IOVDD33
32
X2
33
X1
34
IOGND
35
DGND
36
PFBIN
237
RX_CLK
38
RX_DV/M
II_MODE
39
CRS/CRS_DV/LED_CFG
40
RX_ER/M
DIX
_EN
41
COL/PHYAD0
42
RXD_0/PHYAD1
43
RXD_1/PHYAD2
44
RXD_2/PHYAD3
45
RXD_3/PHYAD4
46
IOGND
47
IOVDD33
48
U5
DP83848CVV
+3V3
C16
0.1uF
C27
0.1uF
C20
0.1uF
+3V3
R43
1.5K
12
3
JP6
TP1
25MHz
TD+
1
TCT
4
TD-
2
RD+
3
RCT
5
RD-
6
NC
7
CHS GND
8
LED(green)_A
9
LED(green)_K
10
LED(Y
ellow)_A
12
LED(Y
ellow)_K
11
Shield
13
Shield
14
CN7
J0011D21B
R22
240
R1
240
+3V3
C7
0.1uF
C6
0.1uF
+3V3
MII_IN
TR41
0
R44
0Second source: SI-60116-F
RS5
51
RS3
51
RS6
51
+3V3Unused in RMII mode
RS1
2K2
RS4
51
RS2
51
PI10
PC1
PC2
PC3
PA1
PA2
PH2
PH3
PA7
PC4
PC5
PG11
PH6
PH7
PG13
PG14
PB14
PB8
PA8
SB1
R208
51
R212
150
STM324xG-EVAL
STM322xG-EVAL
SB1
R212
Close
Open
Not fitted
150ohm
Board configuration
UM1057 Schematics
Doc ID 018499 Rev 5 49/66
Figure 22. Audio
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
MB786
620
STM32 20-21-45-46 G-EVAL Audio
I2S_WS
I2S_SD
I2S_SCK
R134
10K
Audio_SCL
Audio_SDA
R110
51
1 2
U19
KSS-1508 or KSSG1708
Audio_RST
I2S_MCK
+5V
I2C address 0x94
C87
1uF (X7R)
C95
1uF
C103
0.1uF
SDA
1
SCL
2
A0
3
SPKR_OUTA+
4
VP
5
SPKR_OUTA-
6
SPKR_OUTB+
7
VP
8SPKR_OUTB-
9
-VHPFILT
10
FLYN
11
FLYP
12
+VHP
13
HP/LIN
E_OUTB
14
HP/LIN
E_OUTA
15
VA
16
AGND
17
FILT+
18
VQ
19
TSTO
20
AIN
4A
21
AIN
4B
22
AIN
3A
23
AIN
3B
24
AIN
2A
25
AIN
2B
26
AFILTA
27
AFILTB
28
AIN
1A
29
AIN
1B
30
SPKR/HP
31
RESET
32
VL
33
VD
34
DGND
35
TSTO
36
MCLK
37
SCLK
38
SDIN
39
LRCK
40
GND/Thermal Pad
0
U23
CS43L22
C88
1uF(X
7R)
C98
0.1uF
C92
0.1uF
+2V5
C104
0.1uF
+3V3
C102
1uF(X
5R)
C101
1uF(X
5R)
C107
150pF(COG)
C108
150pF(COG)
C94
0.1uF
C86
0.022uF
R112
51 C97
0.022uF
C93
0.1uF
From IO expandor
Audio_DAC_OUT
R122
100
R113
100K
C105
1uF(X
7R)
R115
0
PB9
PB6
PC6
PI0
PI1
PI3
PA4
Audio_IN
BYP
2
GND
4
IN-
5
IN+
8
GS
9
BIAS
10
C1
14
C2
15
OUT-
16
OUT+
17
VCC
20
STBY
21
GND
22
U33
TS472IQ
T
12
U34
KECG2740TBL[N
/A]
C143
100nF
R198
0
C141
1uF
R197
1K
C144
100nF
C142
1uF
+3V3
C140
1uF
C145
100pF
C146
100pF
C147
0ohm
R199
100K
R196
0
PF10
R200
47
+3V3
R195
10K
JP33
26 43CN11
PJ3028B-3
R216
0R215
0R217
[N/A]
R218
[N/A]
Fit for Iphone headset
Fit for Nokia headset
VD
1
GND
2
CLK_OUT
3
AUX_OUT
4
TST_IN
5XTO
6XTI/REF_CLK
7AD0/CS
8SCL/CCLK
9SDA/CDIN
10
U36
CS2200-CP
MCO
+3V3
C158
0.1uF
PA8
I2S_CKIN
C159
1uF
PC9
R209
0
C155
[N/A]
C154
[N/A]
X6
[N/A]
R211
0
R221
10K
+3V3
0ohm resistor mounted for DC coupling
Schematics UM1057
50/66 Doc ID 018499 Rev 5
Figure 23. USB OTG FS
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
MB786
720
STM32 20-21-45-46 G-EVAL USB_OTG_FS
+5V
R20
10K
OTG_FS_PowerSwitchOn
OTG_FS_OverCurrent
R16
47K
+3V3
1 2
LD5
Red
R23
620
OTG_FS_DM
OTG_FS_DP
OTG_FS_ID
C5
4.7uF
R18
0
R21
0
R15
0GND
2
IN5
EN
4OUT
1FAULT
3U1
STMPS2141STR@54
VBUS
1
DM
2
DP
3
ID4
GND
5
Shield
0
USB_Micro-AB receptacle
CN8
475900001
VBUS_FS
PH5
PF11
PA9
PA10
PA11
PA12
R17
22
R19
22
Dz
A2
IDA3
Pd1
B1
Pup
B2
Vbus
B3
D+in
C1
Pd2
C2
D+out
C3
D-in
D1
GND
D2
D-out
D3
U2
EMIF02-U
SB03F2
R27
330
1 2
LD6
Green
3
2
1
T1
9013
R180
47K
+3V3
R181
[N/A]
+3V3
UM1057 Schematics
Doc ID 018499 Rev 5 51/66
Figure 24. SRAM
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A[0..20]
D[0..15]
FSMC_NE1
FSMC_NWE
FSMC_NOE
FSMC_NWAIT
D[0..15]
A[0..20]
R36
10K
+3V3
A0
R48
10K
C28
100nF
+3V3
R49
10K
+3V3
FSMC_CLK
FSMC_NL
WE
A1
RP
A2
DQ14
A3
Vss
A4
Vss
A5
DQ13
A6
DQ12
B1
DQ8
B2
DQ1
B3
OE
B4
DQ9
B5
VccCore
B6
DQ7
C1
DQ4
C2
DQ11
C3
DQ10
C4
DQ3
C5
VccIO
C6
DQ15
D1
A12
D2
DQ0
D3
A15
D4
DQ5
D5
DQ6
D6
CLK
E1
CE
E2
DQ2
E3
NC
E4
NC
E5
A9
E6
A14
F1
A13
F2
AVD
F3
A7
F4
A11
F5
A8
F6
INT
G1
A0
G2
A1
G3
NC
G4
A10
G5
A6
G6
RDY
H1
A4
H2
A5
H3
A2
H4
A3
H5
NC
H6
U7
KFG1216U2A-D
IB6
C18
100nF
C22
100nF
+3V3
R52
0
R45
10K
+3V3
R53
0OneN
AND_IN
T
R54
0
MB786
820
STM32 20-21-45-46 G-EVAL SRAM
& OneNAND
PD5
PD4
PD3
PB7
PD6
PD7
PB15
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
FSMC_NE2
FSMC_BLN0
FSMC_BLN1
A0
A17
PE0
PE1
R47
0
R35
10K
+3V3
PG9
A18
A19
C30
100nF
C23
100nF
+3V3
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A20
CY7C1071DV33-12BAXI
A4
B4
A3
B3
A2
A5
A1
A4
A0
A3
CE
B5
I/O0
B6
I/O1
C5
I/O2
C6
I/O3
D5
VCC
D6
VSS
D1
I/O4
E5
I/O5
F5
I/O6
F6
I/O7
G6
WE
G5
A16
E4
A15
F4
A14
F3
A13
G4
A12
G3
A11
H5
A10
H4
A9
H3
A8
H2
I/O8
B1
I/O9
C1
I/O10
C2
I/O11
D2
VCC
E1
I/O12
E2
I/O13
F2
I/O14
F1
I/O15
G1
BLE
A1
BHE
B2
OE
A2
A7
D4
A6
C4
A5
C3
A17
D3
A18
H1
VSS
E6
A19
G2
A20
H6
CE2
A6
U6
IS61WV102416BLL-10MLI
Not fitted
Schematics UM1057
52/66 Doc ID 018499 Rev 5
Figure 25. LCD
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
TouchScreen_X+
TouchScreen_X-
TouchScreen_Y+
TouchScreen_Y-
CS
1
RS
2
WR/SCL
3
RD
4
RESET
5
VDD
24
VCI
25
GND
26
GND
27
BL_VDD
28
BL_Control
23
BL_GND
22
PD1
6
PD2
7
PD3
8
PD4
9
PD5
10
PD6
11
PD7
12
PD8
13
PD10
14
PD11
15
PD12
16
PD13
17
PD14
18
PD15
19
PD16
20
PD17
21
SDO
29
SDI
30
XL
31
XR
32
YD
33
YU
34
CN19
3.2" LCD_connector (M
B785 with AM-240320D4TOQW-T00H(R))
+3V3
+5V
MB786
920
STM32 20-21-45-46 G-EVAL LCD
To IO expandor
RESET#
D[0..15]
A[0..20]
A[0..20]
D[0..15]
FSMC_NWE
FSMC_NOE
FSMC_NE3
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A0
PD5
PD4
PG10
R170
150
R171
150
R172
150
R173
150
R174
150
R175
150
R176
150
R177
150
R82
150
R161
150
R163
150
R165
150
R166
150
R167
150
R168
150
R169
150
R78
150
R119
150
R162
150
R164
150
C148
10uF
L2
BEAD
C153
100nF
L1
BEAD
LCD_HSYNC
LCD_VSYNC
LCD_CS
12
34
56
CN22
Header 3X2H
PC[0..15]
PC10
PC11
PC[0..15]
Reserved for LCD connector
R67
0
+3V3
R68
[N/A]
UM1057 Schematics
Doc ID 018499 Rev 5 53/66
Figure 26. RS-232 and IrDA
11
22
33
44
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AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
RS232/IrD
A_TX
RS232/IrD
A_RX
SD
5
TxD
3
GND
8
Anode (V
CC2)
1
Cathode
2
RxD
4
VCC1
6
NC
7
U11
TFDU6300
R64
5R63
47
C51
0.1uF
C52
0.1uF
+3V3
C55
4.7uF
C45
4.7uF
IrDA
32
1
JP22
MB786
1020
STM32 20-21-45-46 G-EVAL RS232&IrDA
C2+
1
C2-
2V-
3
R1IN
4
R2IN
5
R3IN
6
R4IN
7
R5IN
8
T1OUT
9
T2OUT
10
T3OUT
11
T3IN
12
T2IN
13
T1IN
14
R5OUT
15
R4OUT
16
R3OUT
17
R2OUT
18
R1OUT
19
R2OUTB
20
R1OUTB
21
nSHDN
22
nEN
23
C1-
24
GND
25
VCC
26
V+
27
C1+
28
U17
ST3241EBPR
C78
100nF
C80 100nF
C76
100nF
C77
100nF
C79
100nF
+3V3
1 6 2 7 3 8 4 9 5
CN16
DB9-m
ale UART3 or 4
+3V3
Bootloader_BOOT0
Bootloader_RESET
PC10
PC11
RXD
TXD
CTS
DSR
Schematics UM1057
54/66 Doc ID 018499 Rev 5
Figure 27. CAN
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
CAN1_TX
CAN1_RX
D1
GND
2
VCC
3
R4
Vref
5CANL
6CANH
7RS
8U9
SN65HVD230
+3V3
+3V3
R38
120
JP9
3
2
1
JP7
R37
10K
+3V3
C32
100nF
R39
0
CAN2_TX
CAN2_RX
R60
0R56
do not fit
Default setting: 1<->2
Default setting: Open
MB786
1120
STM32 20-21-45-46 G-EVAL CAN
1 6 2 7 3 8 4 9 5
CN10
DB9-m
ale CAN connector
PD1
PD0
PB13
PB5
32
1
JP3
32
1
JP10
UM1057 Schematics
Doc ID 018499 Rev 5 55/66
Figure 28. I/O peripherals
11
22
33
44
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CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
12
LD3
Red
12
LD2
Orange 1
2
LD4
Blue
12
LD1
Green
R155
510
R154
680
R141
680
R140
680
LED4
LED3
LED1
LED2
31
2RV1
3386P-103H[10%]
R151
0
+3V3
Potentiometer
C122
10nF
R147
10K
R146
10K
R145
10K
R144
10K
R149
10K
+2V8
C119100nF
C128100nF
C120100nF
C129100nF
C121100nF
R159
100
COMMON
5
Selection
2
DWON
3
LEFT
1
RIG
HT
4
UP
6
U32
MT008-A
R153
220K1
4 3
2
B2
WKUP
C124
do not fit
+3V3
R138
100
R148
4K7
1
43
2
B4
USER
C130
100nF
+3V3
R160
100
R142
4K7
1
43
2
B3
Tam
per
C118
100nF
+3V3
R156
100
R139
330
R150
0
R143
0
JOY_SEL
JOY_DOWN
JOY_LEFT
JOY_RIG
HT
JOY_UP
Anti_Tam
per
WAKEUP
User_Button
EEPROM_SCL
EEPROM_SDA
MEMS_SCL
MEMS_SDA
MEMS_INT1
MEMS_INT2
E0
1
E1
2
E2
3
VSS
4SDA
5SCL
6WC
7VCC
8U18
M24C64-RMN6TP
+3V3 R102
10K
JP24
VDD_IO
1
GND
2Reserved
3
GND
4GND
5
VDD
6CS
7
INT1
8
INT2
9
GND
10
Reserved
11
SDO
12
SDA
13
SCL
14
U20
LIS302DL
+2V8
R107
10K
+2V8
MB786
1220
STM32 20-21-45-46 G-EVAL IO Peripherals
Joystick
LEDs
EEPROM
MEMS
BUTTON
Potentiometer
C81
100nF
C89
100nF
To IO expandor
To IO expandor
R152
1K
PG6
PG8
PI9
PC7
PC13
PA0
PG15
PF9
PB9
PB6
PB9
PB6
Schematics UM1057
56/66 Doc ID 018499 Rev 5
Figure 29. I/O Expandor
11
22
33
44
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CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
MB786
1320
STM32 20-21-45-46 G-EVAL IO_Expandor
Y-
1
INT
2
A0/Data Out
3
SCLK
4
SDAT
5
VCC
6
Data in
7
IN0
8IN1
9
GND
10
IN2
11
IN3
12
X+
13
Vio
14
Y+
15
X-
16
U24
STMPE811QTR
Y-
1
INT
2
A0/Data Out
3
SCLK
4
SDAT
5
VCC
6
Data in
7
IN0
8IN1
9
GND
10
IN2
11
IN3
12
X+
13
Vio
14
Y+
15
X-
16
U29
STMPE811QTR
R135
10K
+2V8
I2C device address:0x82
I2C device address:0x88
+2V8
+2V8
R116
100K
R132
100K
IO_Expandor_SCK
IO_Expandor_SDA
IO_Expandor_IN
T
TouchScreen_X+
TouchScreen_X-
TouchScreen_Y+
TouchScreen_Y-
EXP_IO
2EXP_IO
3EXP_IO
4EXP_IO
5EXP_IO
6EXP_IO
7EXP_IO
8
EXP_IO
9EXP_IO
10
EXP_IO
11
EXP_IO
12
EXP_IO
1
R121
10K
R136
0 +2V8
R117
10K
R131
10K
+2V8
C99
100nF
C115
100nF
PB9
PB6
PI2
UM1057 Schematics
Doc ID 018499 Rev 5 57/66
Figure 30. MicroSD Card
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
MicroSD card
MB786
1420
STM32 20-21-45-46 G-EVAL MicroSD card
+3V3
MicroSDCard_CLK
MicroSDCard_CMD
SMS064FF or SMS128FF
1
2
3
4
5
6
7
8
SW29
SW110
CN6
PJS008-2000
MicroSDCard_D0
MicroSDCard_D1
MicroSDCard_D2
MicroSDCard_D3
MicroSDCard_Detect
R9
47K
R8
47K
R2
0
R11
47K
R10
47K
R65
47K
+3V3
PC8
PC9
PC10
PC11
PC12
PD2
PH13
Schematics UM1057
58/66 Doc ID 018499 Rev 5
Figure 31. Motor control
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
R7
3.3K C4
1nF
+3V3
+3V3
+5V
R14
0
C3
100nF
C12
100nF
R74
0C59
do not fit
C62
do not fit
C63
do not fit
C11
do not fit
C38
do not fit
C2
10nF
C8
do not fit
C1
do not fit
R77
0
R80
0
R12
0 R4
0
C10
do not fit
EMERGENCY STOP
1
MC-U
H3
MC_UL
5
MC_VH
7
MC_VL
9
MC_WH
11
MC_WL
13
CURRENT A
15
CURRENT C
19
CURRENT B
17
NTC BYPASS RELAY
21
DISSIPATIV
E BRAKE
23
+5V POWER
25
PFC SYNC
27
PFC PWM
29
Encoder A
31
Encoder B
33
GND
2
GND
4
GND
6
GND
8
GND
10
GND
12
BUS VOLTAGE
14
GND
16
GND
18
GND
20
GND
22
GND
24
Heatsink Tem
perature
26
Vdd_Micro
28
GND
30
GND
32
Encoder Index
34
CN5
MC_connector
MC_EmergencySTOP
MC_CurrentA
MC_CurrentB
MC_CurrentC
MC_PFCsync1
MC_PFCsync2
MC_WL
MC_VH
MC_VL
MC_UH
MC_UL
MC_WH
MC_NTC
MC_DissipativeB
rake
MC_PFCpwm
MC_EnA
MC_EnB
MC_HeatsinkTem
perature
MC_BusV
oltage
MC_EnIndex
R6
100K
C9
do not fit
Motor control connector
Default setting: Open
Default setting: Open
MB786
1520
STM32 20-21-45-46 G-EVAL Motor control
R73
0 R76
0 R79
0
R13
0
R5
0
PC4
PC5
PC1
PC2
PC3
PH8
PH10
PH11
PD13
PC8
PB8
PH13
PH14
PH15
PD12
PI4
PI5
PI6
PI7
R3
0
R59
0
R57
0
TP4
AIN
+TP3
AIN
-
SB17
SB18
R219
0
UM1057 Schematics
Doc ID 018499 Rev 5 59/66
Figure 32. Smartcard
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
VCC
1
RST
2
CLK
3
NC
4
GND
5
NC
6
I/O
7
NC
8
18
17
CN20
C816
CLKDIV
11
CLKDIV
22
5V/3V
3
PGND
4
C1+
5
Vddp
6
C1-
7
Vup
8
PRES
9
PRES
10
I/O
11
AUX2
12
AUX1
13
CGND
14
CLK
15
RST
16
Vcc
17
PORADJ
18
CMDVCC
19
RSTIN
20
Vdd
21
GND
22
OFF
23
XTAL1
24
XTAL2
25
I/OUC
26
AUX1UC
27
AUX2UC
28
U31
ST8024CDR
C125
100nF
C126
100nF
C117
47uF
+5V
C127
100nF
C109
100nF
R158
100K
+3V3
R157
4K7
+3V3
R129
10K
R123
10K
+3V3
C111
100nF
C114
47uF
+3V3
R124
10K
+3V3
R127
0
R126
0
R125
10K
TP11
AUX2
TP12
AUX1
SmartCard_3/5V
SmartCard_IO
SmartCard_RST
SmartCard_CLK
SmartCard_OFF
SmartCard_CMDVCC
MB786
1620
STM32 20-21-45-46 G-EVAL Sm
art card
R128
0
PF7PF6
PG7
PC6
PG12
PH15
Schematics UM1057
60/66 Doc ID 018499 Rev 5
Figure 33. JTAG and Trace
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
1 2 3 4 5 6 7 8 9 10
11
12
13
14
15
16
17
18
19
20
CN13
FTSH-110-01-L-D
V+3V3
R97
[N/A]
R96
[N/A]
R101
[N/A]R95
[N/A]
R98
do not fit
+3V3
1 2 3 4 5 6 7 8 9 1011121314151617181920
CN14
JTAG
+3V3
+3V3
R105
10K
R106
10K
R99
10K
R92
[N/A]
R1040
R100do not fit
R94
0R91
do not fit
TRACE_D3
TRACE_D2
TRACE_D1
TRACE_D0
TRACE_CK
Trace connector
JTAG connector
KEY
MB786
1720
STM32 20-21-45-46 G-EVAL JTAG & Trace
PA13
PA14
PB3
PA15
PB4
PE6
PE5
PE4
PE3
PE2
TDI
RESET#
TRST
TMS/SWDIO
TCK/SWCLK
TDO/SWO
D8 Z5V1
RS7
22
D3 Z5V1
D4 Z5V1
D5 Z5V1
D6 Z5V1
D7 Z5V1
UM1057 Schematics
Doc ID 018499 Rev 5 61/66
Figure 34. Power
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
Vin
3
GND1
Vout
2
U22
LD1086D2M33TR
C113
220uF
C83
10uF
C82
100nF
+5V
TP7
3V3
SV
1
SG
2
CV
3
CG1
4
CG2
5
CG3
6
U25
BNX002-01
C106
10uF
E5V
TP8
5V+5V
R93
1K
1 2
LD9
red
TP13
Ground
1 32
CN18
DC-10B
Z1
SMAJ5.0A-TR
C112
100nF
1
2
3
U28
ZEN056V130A24LS
+3V3
D5V
E5V
MB786
1820
STM32 20-21-45-46 G-EVAL Power
Vin
3Vout
2
1
U21
LD1117S25TR
+5V
C91
10uF
+2V5
TP6
2V5
C96
220uF
VBUS_FS
VBUS_HS
Vin
3Vout
2
1
U30
LD1117S18TR
C116
10uF
+1V8
Vin
3Vout
2
1
U26
LD1117STR
+5V
C110
10uF
+2V8
TP9
2V8
R114
120 C100
10uF
R120
150
TP10
1V8
+3V3
VDD_MCU
JP32
12
34
56
78
910
JP18
Header 5X2
U5V_ST_LIN
K
Schematics UM1057
62/66 Doc ID 018499 Rev 5
Figure 35. Extension connector
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
RESET#
RESET#
MB786
1920
STM32 20-21-45-46 G-EVAL Extension connector
12
34
56
78
910
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CN4
21N22564-40S10B
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
CN1
21N22564-50S10B
12
34
56
78
910
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CN2
21N22564-40S10B
12
34
56
78
910
1112
1314
1516
1718
1920
2122
2324
2526
2728
2930
3132
3334
3536
3738
3940
4142
4344
4546
4748
4950
CN3
21N22564-50S10B
PA0PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA10 PA11
PA12
PA13
PA14
PA15
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
PB10
PB11
PB12 PB13
PB14
PB15
PC0
PC1PC2
PC3
PC4
PC5
PC6
PC7
PC8 PC9
PC10
PC11
PC12
PC13
EXT_PC14
EXT_PC15
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
PD9 PD10
PD11 PD12
PD13 PD14
PD15
PE0
PE1
PE2
PE3PE4
PE5PE6
PE7
PE8
PE9
PE10
PE11
PE12
PE13
PE14
PE15
PF0PF1
PF2PF3
PF4
PF5PF6
PF7PF8
PF9PF10
PF11
PF12
PF13
PF14
PF15
PG0
PG1
PG2 PG3
PG4 PG5
PG6 PG7
PG8
PG9
PG10
PG11
PG12
PG13
PG14
PG15
EXT_PH0EXT_PH1
PH2
PH3
PH4PH5
PH6
PH7
PH8
PH9
PH10
PH11
PH12
PH13
PH14 PH15
PI0 PI1
PI2
PI3
PI4
PI5
PI6
PI7
PI8
PI9
PI10PI11
VREF+
EMU_3V3
EMU_5V
APP_3V3
APP_VCC
PC13
RESET#
EMU_5V
EMU_3V3
EMU_5V
APP_3V3
BOOT0
(Left)
(Right)
(Buttom)
(Top)
PA[0..15]
PA[0..15]
PB[0..15]
PB[0..15]
PC[0..15]
PC[0..15]
PD[0..15]
PD[0..15]
PE[0..15]
PE[0..15]
PF[0..15]
PF[0..15]
PG[0..15]
PG[0..15]
PH[0..15]
PH[0..15]
PI[0..11]
PI[0..11]
APP_3V3
APP_VCC
EMU_5V
D5V
+3V3
SB6
SB7
SB4
SB5
PH0
PH1
PC14
PC15
EXT_PH0
EXT_PH1
EXT_PC14
EXT_PC15
Close to crystal on PCB
BOOT0
BOOT0
VBUS_FS
CX1
33pF
UM1057 Schematics
Doc ID 018499 Rev 5 63/66
Figure 36. ST-LINK/V2
11
22
33
44
DD
CC
BB
AA
STMicroelectronics
Title:
Number:
Rev:
Sheet of
C.2(PCB.SCH)
Date:11/11/2011
20
20
VBAT
1
PC13
2
PC14
3
PC15
4
OSC_IN
5
OSC_OUT
6
/RST
7
VSSA
8
VDDA
9
PA0
10
PA1
11
U2_TX
12
U2_RX13
U2_CK14
S1_CK15
S1_MISO16
S1_MOSI17
PB018
PB119
PB2/BOOT120
PB1021
VSS_123
VDD_124
PB12
25
PB1122
S2_CK
26
S2_MISO
27
S2_MOSI
28
PA8
29
PA9
30
PA10
31
PA11
32
PA12
33
JTMS
34
VSS_2
35
VDD_2
36
JTCK37
JTDI38
JTDO39
JNRST40
PB541
PB642
PB743
BOOT044
PB845
PB946
VSS_347
VDD_348
U15
STM32F103C8T6
20pF
C139
20pF
C138
12
X5
8MHz
+3V3
USB_DM
USB_DP
STM_RST
T_JTCK
T_JTCK
T_JTDOT_JTDI
T_JTMS
STM_JTMS_SW
DIO
STM_JTCK_SWCLK
LED_STLINK
OSC_IN
OSC_OUT
T_NRSTT_JRST
LED_STLINK
T_JTCK
T_JTDI
T_JTDO
T_NRST
T_JTMS
T_JRST
R185
4K7
R186
4K7
AIN_1
C137
100nF
R183
100K
R201
100
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
AIN_1
VCC
1
D-
2
D+
3
GND
4
SHELL
0
SHELL
0
CN21
USB-typeB
connector
USB_DM
USB_DP
+3V3
C135
100nF
C133
100nF
C136
100nF
C134
100nF
R192
10
R193
10
MCU USB
JTAG
STM_JTMS_SW
DIO
STM_JTCK_SW
CLK
+3V3
U5V_ST_LIN
KTDI
TRST
TMS/SWDIO
TCK/SWCLK
TDO/SWO
RESET#
SWIM
_PU_CTRL
R182
100K
T_SW
OT_SW
DIO_IN
T_SW
DIO_IN
T_SW
O
12
34
5
CN17
JTAG
R194
1.5K
R189
10K
R191
36K
2
3 1
T2
9013
+3V3
U5V_ST_LIN
K
R187
[N/A]R188
10K
R184
100K
MCO
2 1
43
Red
Yellow
LD10
HSMF-A
201-A
00J1
R202
100
R190
0
+3V3
MB786
STM32 20-21-45-46 G-EVAL ST-LINK/V2
Schematics UM1057
64/66 Doc ID 018499 Rev 5
Figure 37. 3.2” LCD module with SPI and 16-bit interface
11
22
33
44
DD
CC
BB
AA
STMicroelec
tron
ics
Title:
Num
ber:
Rev:
Sheet of
A.1(PCB.SCH)
Date:3/27/2009
Enable
DotClk
HSY
NC
VSY
NC
CS
RS
WR
RD
#RES
ET
SDO
SDI
VDD
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
PD9
PD10
PD11
PD12
PD13
PD14
PD15
PD16
PD17
YU
YD
XR
XL
VSS
1
XL
2XR
3YD
4YU
5
VSS
6
IM0/ID
7
IM1
8
IM3
9
SDO
10
NC
11
SDI
12
D17
13D16
14D15
15D14
16D13
17D12
18D11
19D10
20D9
21D8
22D7
23D6
24D5
25D4
26D3
27D2
28D1
29D0
30CS
31
RES
ET32
RS
33
WR/SCL
34
RD
35
VSY
NC
36
HSY
NC
37
DOTC
LK38
ENABLE
39
VCC
40
VCC
41
VSS
42
LED_K
43LE
D_A
44
VSS
45
CN2
FF02
45SS
1
R4
0
R1
10K
VDD
RP1
10K
RP2
10K
RP4
10K
PD0
PD2
PD4
PD6
PD8
PD9
PD10
PD11
PD12
PD13
PD14
PD15
PD16
PD17
Enable
DotClk
HSY
NC
VSY
NC
VDD
C3
1uF/50V
R3
4K7
R2
4K7
SDI
SDO RD
RS
Soldered fo
r Serial interface only
Soldered fo
r i80-system 16-bit interface
The 34-pin connector to
mother b
oard fo
r both
seria
l & 16bit interface. Com
patib
le with
MB694 with
Touch sc
reen signals a
dded on
Pin 31-34.
CS
RS
WR
RD
#RES
ET
VDD
BLG
ND
BLV
DD
BL_
Contro
l
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PD8
PD10
PD11
PD12
PD13
PD14
PD15
PD16
PD17
SDO
SDI
A K
Z1 STPS
1L40M
C1
4.7uF/50V
L14.7u
H(1A)
R7
10
BLG
ND
BLV
DD
R6
100K
C2
2.2uF R
50
R8 do
not fit
BLV
DD
BL_
Contro
l
BLG
ND
BLG
ND
BLG
ND
AM-240320D
4TOQW-T00H(R)
Vi
1
Rset
2GND
3FB
4
NC
5Vo
6
EN7
SW8
PGND
9
U1
STLD
40DPM
R
CS
1
RS
2
WR/SCL
3
RD
4
RES
ET5
VDD
24
VCI
25
GND
26
GND
27
BL_
VDD
28
BL_
Contro
l23
BL_
GND
22
PD1
6
PD2
7
PD3
8
PD4
9
PD5
10
PD6
11
PD7
12
PD8
13
PD10
14
PD11
15
PD12
16
PD13
17
PD14
18
PD15
19
PD16
20
PD17
21
SDO
29
SDI
30XL
31
XR
32
YD
33
YU
34
CN1
3.2L
CD_connector
YU
YD
XR
XL
LCD board connector to
Mother b
oard
MB785
11
3.2" LCD module with both SPI & 16bit interface
RP3
10K
RP6
10K
RP5
10K
PD1
PD3
PD5
PD7
UM1057 Revision history
Doc ID 018499 Rev 5 65/66
5 Revision history
Table 34. Document revision history
Date Revision Changes
15-Apr-2011 1 Initial release.
23-May-2011 2 Updated preliminary watermarks.
26-July-2011 3Added Section 1.4: Delivery recommendations.
Updated Section 2.16: Ethernet, Section 2.17: USB OTG HS, Section 2.18: Camera module and Section 4: Schematics.
07-Oct-2011 4Updated Table 1 JP4 description, Table 4 JP24 description and Section 4: Schematics. Added warning in Chapter 2.5 and note in Chapter 2.20.
09-Jan-2012 5 Added note in Chapter 2.5 and updated Chapter 4: Schematics.
UM1057
66/66 Doc ID 018499 Rev 5
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