5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

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Date: Sheet of

COVER PAGE 1.1

ALTERA DE1

B

1 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

COVER PAGE 1.1

ALTERA DE1

B

1 21Wednesday, May 17, 2006

Title

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Date: Sheet of

COVER PAGE 1.1

ALTERA DE1

B

1 21Wednesday, May 17, 2006

18 ~ 19

TOP 01 ~ 0304 ~ 04

21 ~ 21

PAGE

05 ~ 07

13 ~ 17

SCHEMATIC

TERASIC CYCLONE II EP2C20 DAUGHTER BOARD

20 ~ 20

CONTENTCOVER PAGE , TOP

AUDIO WM8731DISPLAY VGA , 7SEGMENT ,LEDEP2C20 EP2C20 BANK1..BANK8 , POWER , CONFIG 08 ~ 12INPUT CLOCK , PS2 , RS232 , KEY , SWITCH , CONNECTMEMORY SRAM , DRAM , FLASH , SD CARDPOWER POWERBLASTER USB BLASTER

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Title

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Date: Sheet of

PLACEMENT 1.1

ALTERA DE1

B

2 21Wednesday, May 17, 2006

Title

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Date: Sheet of

PLACEMENT 1.1

ALTERA DE1

B

2 21Wednesday, May 17, 2006

Title

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Date: Sheet of

PLACEMENT 1.1

ALTERA DE1

B

2 21Wednesday, May 17, 2006

LINEIN

LINEOUT

MICIN

WM8731

VGAOUTPUT

PS2KEYBORAD

RS232

SD CARD

4BIT RGB

EP2C20

FLASHSRAMSDRAM

GPIO_1

GPIO_0

EXT CLKLED0

LED1

LED2

LED3

LED4

LED5

LED6

LED7

LED8

LED9

SW0

SW1

SW2

SW3

SW4

SW5

SW6

SW7

SW8

SW9

HEX0

HEX1

HEX2

HEX3

M3128

EPCS4

FT245

LED10

LED11

LED12

LED13

LED14

LED15

LED16

LED17

KEY0

KEY1

KEY2

KEY3

USBBLASTER

DC7.5V

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

AUD_BCLKAUD_DACDATAUD_ADCLRCKAUD_DACLRCKI2C_SDATI2C_SCLKAUD_XCK

AUD_ADCDAT

DATA0TDO

NSTATUS

NCSO

NCECONF_DONETCKNCONFIGTDITMSASDODCLK

HEX0_D[0..6]HEX1_D[0..6]HEX2_D[0..6]

SW[0..9]

KEY[0..3]UART_RXD

50MHZEXT_CLOCK

PS2_DATPS2_CLK

UART_TXD

FLASH_D[0..7]

FLASH_A[0..21]

DRAM_A[0..11]

DRAM_D[0..15]

SRAM_A[0..17]SRAM_D[0..15]

FLASH_RESETFLASH_WE

FLASH_CEFLASH_OE

DRAM_LDQMDRAM_UDQMDRAM_CLKDRAM_CKEDRAM_BA0DRAM_BA1

DRAM_WEDRAM_CASDRAM_RASDRAM_CS

SRAM_WESRAM_CESRAM_OE

SD_DAT

SRAM_UBSRAM_LB

SD_CMDSD_CLKSD_DAT3

NCE

SD_CLK

SW[6..9]

27MHZ

AUD_BCLKAUD_DACDATAUD_DACLRCK

DRAM_WE

LINK_D0

FLASH_OEFLASH_RESET

AUD_ADCLRCK

I2C_SDAT

SRAM_UB

AUD_ADCDAT

I2C_SCLK

DRAM_D[0..15]

DRAM_CS

DRAM_RAS

NCSO

SRAM_WE

ASDO

AUD_XCK

EXT_CLOCK

TMS

KEY[0..3]

UART_RXDPS2_DAT

HEX2_D[0..6]

DRAM_LDQM

DRAM_CLK

SRAM_LB

SD_CMD

FLASH_A[0..21]

SD_DATFLASH_CE

DRAM_BA1

LINK_D1

CONF_DONE

SD_DAT3

LINK_D3

SRAM_CESRAM_OE

DRAM_CKE

LINK_D2

NCONFIG TDO

UART_TXD

NSTATUSTCK

DATA0

FLASH_D[0..7]

SRAM_D[0..15]

HEX1_D[0..6]

DRAM_BA0

PS2_CLK

SW[3..5]

50MHZ

DCLK

SW[0..2]

HEX3_D[0..6]

DRAM_CAS

TDI

FLASH_WE

HEX0_D[0..6]

DRAM_UDQM

SRAM_A[0..17]

LINK_D0LINK_D1LINK_D2

LINK_D3

DRAM_A[0..11]

27MHZ

LED[0..17]

VGA_R[0..3]VGA_G[0..3]VGA_B[0..3]

VGA_HSYNCVGA_VSYNC

HEX3_D[0..6]

VGA_B[0..3]

VGA_R[0..3]VGA_G[0..3]

LED[0..17]

VGA_VSYNCVGA_HSYNC

SW[3..6]SW[7..9]GPIO_B[0..71]

GPIO_B[0..35]

24MHZ 24MHZ

GPIO_B[36..71]

Title

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ALTERA DE1

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3 21Wednesday, May 17, 2006

Title

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TOP LEVEL 1.1

ALTERA DE1

B

3 21Wednesday, May 17, 2006

Title

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ALTERA DE1

B

3 21Wednesday, May 17, 2006

USB BLASTER PAGE 21

DATA0 NCSODCLKASDO

TDO

TMSTDI

NCONFIGTCK

CONF_DONENCE

NSTATUS

LINK_D3

LINK_D0LINK_D1LINK_D2

24MHZ

INPUT IN/OUT

PS2_CLKPS2_DATUART_TXD

UART_RXDKEY[0..3]

50MHZEXT_CLOCK

27MHZSW[0..9]

GPIO_B[0..35]GPIO_B[36..71]

MEMORY PAGE 18-19

FLASH_RESETFLASH_WEFLASH_A[0..21]FLASH_CEFLASH_OE

FLASH_D[0..7]

DRAM_A[0..11]DRAM_LDQMDRAM_UDQMDRAM_CLKDRAM_CKEDRAM_BA0DRAM_BA1DRAM_D[0..15]DRAM_WEDRAM_CASDRAM_RASDRAM_CSSRAM_A[0..17]SRAM_D[0..15]SRAM_WESRAM_CESRAM_OE

SD_DATSD_CMDSD_CLK

SRAM_UBSRAM_LB

SD_DAT3

DISPLAY PAGE 5-6

HEX0_D[0..6]HEX1_D[0..6]HEX2_D[0..6]HEX3_D[0..6]

VGA_B[0..3]VGA_G[0..3]

LED[0..17]

VGA_VSYNCVGA_HSYNC

VGA_R[0..3]

AUDIO PAGE 4

AUD_BCLKAUD_DACDATAUD_ADCLRCKAUD_DACLRCK

AUD_ADCDAT

I2C_SDATI2C_SCLKAUD_XCK

EP2S35 EP2C20

NCONFIGTDITMS

TDO

CONF_DONENSTATUSTCKNCEASDO

DCLKNCSO

DATA0

FLASH_A[0..21]

FLASH_D[0..7]SD_DAT

SD_CLKSD_CMD

KEY[0..3]

SRAM_CE

SRAM_WE

SRAM_A[0..17]

SRAM_D[0..15]

SRAM_OE

FLASH_CEFLASH_OE

FLASH_RESETFLASH_WE

27MHZ

LINK_D2

SD_DAT3

LINK_D3AUD_XCK

AUD_BCLKAUD_DACDAT

AUD_DACLRCKAUD_ADCLRCK

AUD_ADCDAT

I2C_SCLK

I2C_SDATUART_RXD

UART_TXDPS2_CLK

PS2_DAT

HEX3_D[0..6]HEX2_D[0..6]HEX1_D[0..6]HEX0_D[0..6]

SW[0..2]

DRAM_UDQMDRAM_LDQM

DRAM_D[0..15]

DRAM_BA1DRAM_CS

DRAM_BA0DRAM_RASDRAM_CKEDRAM_CASDRAM_CLKDRAM_WE

DRAM_A[0..11]

50MHZEXT_CLOCK

SRAM_UBSRAM_LB

LINK_D0LINK_D1

VGA_B[0..3]VGA_G[0..3]

VGA_VSYNCVGA_HSYNC

VGA_R[0..3]

LED[0..17]

SW[3..6]SW[7..9]

24MHZ

GPIO_B[0..71]

PWR PAGE 20

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

I2C_SCLKI2C_SDAT

AUD_BCLKAUD_DACDAT

AUD_ADCLRCK

AUD_DACLRCKAUD_ADCDAT

I2C_SDATI2C_SCLK

AUD_XCK

A_VCC33AGND

AGND

A_VCC33

A_VCC33

AGND

AGND

AGND

AGND

AGND AGNDAGND

GND

AGNDGND

AGND

AGND

GND

AGND

A_VCC33

VCC33 VCC33

Title

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AUDIO 1.1

ALTERA DE1

A

4 21Wednesday, May 17, 2006

Title

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AUDIO 1.1

ALTERA DE1

A

4 21Wednesday, May 17, 2006

Title

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AUDIO 1.1

ALTERA DE1

A

4 21Wednesday, May 17, 2006

I2C ADDRESS READ IS 0x34I2C ADDRESS WRITE IS 0x35

R8 680R8 680

BC30.1UBC30.1U

TC23 100U/6V

CAPAE-C

TC23 100U/6V

CAPAE-C

C1 1UC1 1U

TC21100U/6VCAPAE-C

TC21100U/6VCAPAE-C

C2 1UC2 1U

R7 330R7 330

BC40.1UBC40.1U

R1147KR1147K

C5

1000P

C5

1000P

L1

R2

GN

D3

NC

R4

NC

L5

J1 MICINJ1 MICIN

C3

1U

C3

1U

R12 0R12 0

L1

R2

GN

D3

NC

R4

NC

L5

J2 LINEINJ2 LINEIN

BC20.1UBC20.1U

TC22 100U/6V

CAPAE-C

TC22 100U/6V

CAPAE-C

R1047KR1047K

R947KR947K

R64.7KR64.7K

R2

2K

R2

2K

R54.7KR54.7K

BC10.1UBC10.1U

R3

2K

R3

2K

BCLK7

HP

VD

D12

XTO2DCVDD3

MBIAS 21

MIC

IN22

RLI

NE

IN23

LLIN

EIN

24M

OD

E25

CS

B26

SD

IN27

SC

LK28

ROUT 17AVDD 18AGND 19VMID 20

LOUT 16HPGND 15

RH

PO

UT

14LH

PO

UT

13

MCLK1

DGND4

AD

CLR

CK

11A

DC

DA

T10

DBVDD5CLKO6

DA

CD

AT

8D

AC

LRC

K9

U1

WM8731QFN28-0.45

U1

WM8731QFN28-0.45

R4 4.7KR4 4.7K

L1

R2

GN

D3

NC

R4

NC

L5

J3 LINEOUTJ3 LINEOUT

R1 4.7KR1 4.7K

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VGA_G0

VGA_G2

G

VGA_G3

VGA_B2VGA_B3

VGA_B0

B

RVGA_R3VGA_R2

VGA_VSYNCVGA_HSYNCH

V

VGA_R0VGA_R1

VGA_G1

VGA_B1

VGA_G[0..3]VGA_B[0..3]VGA_HSYNC

VGA_R[0..3]

VGA_VSYNC

GND

Title

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VGA 1.1

ALTERA DE1

A

5 21Wednesday, May 17, 2006

Title

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Date: Sheet of

VGA 1.1

ALTERA DE1

A

5 21Wednesday, May 17, 2006

Title

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Date: Sheet of

VGA 1.1

ALTERA DE1

A

5 21Wednesday, May 17, 2006

R14 120R-0603R14 120R-0603

R13 120R-0603R13 120R-0603

13578

642

RN3 2KR0603-4R-NRN3 2KR0603-4R-N

1357 8

642

RN2 1KR0603-4R-NRN2 1KR0603-4R-N

13578

642

RN1 2KR0603-4R-NRN1 2KR0603-4R-NR 1

G 2B 3

NC0 4GND0 5

RG 6BG 7GG 8

NC1 9GND1 10

NC2 11NC3 12

HS 13VS 14

NC4 15SHIELD0 16SHIELD1 17

116

1

J4

VGADB15-RA-F2

116

1

J4

VGADB15-RA-F2

13578

642

RN5 2KR0603-4R-NRN5 2KR0603-4R-N

1357 8

642

RN4 1KR0603-4R-NRN4 1KR0603-4R-N

1357 8

642

RN6 1KR0603-4R-NRN6 1KR0603-4R-N

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

E2

D2

A2

G2F2

C2B2

C1

F1G1

A1

D1

B1

E1

D3

E3

G3

C3B3

F3

A3

A0B0C0D0

E0F0G0

HEX0_D3HEX0_D2HEX0_D1HEX0_D0

HEX0_D4

HEX0_D6HEX0_D5

HEX1_D0

HEX1_D1

HEX1_D3HEX1_D2

HEX1_D4

HEX1_D5HEX1_D6HEX2_D0HEX2_D1

HEX2_D2HEX2_D3HEX2_D4HEX2_D5

HEX2_D6HEX3_D0

HEX3_D2HEX3_D1

HEX3_D3

HEX3_D5HEX3_D4

HEX3_D6

A0B0C0D0

E0F0G0A1

B1C1D1E1

F1G1A2B2

C2D2E2F2

G2A3B3C3

D3E3F3G3

HEX1_D[0..6]HEX2_D[0..6]HEX3_D[0..6]

HEX0_D[0..6]

VCC33

VCC33

VCC33

VCC33

Title

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7 SEGMENT 1.1

ALTERA DE1

A

6 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

7 SEGMENT 1.1

ALTERA DE1

A

6 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

7 SEGMENT 1.1

ALTERA DE1

A

6 21Wednesday, May 17, 2006

1357 8

642

RN8

330

RN8

330

1357 8

642

RN11

330

RN11

330

10

9

8

5

4

2

3

7

1

6

A

B

C

D

E

F

G

DP

HEX2

7Segment Display

A

B

C

D

E

F

G

DP

HEX2

7Segment Display

10

9

8

5

4

2

3

7

1

6

A

B

C

D

E

F

G

DP

HEX3

7Segment Display

A

B

C

D

E

F

G

DP

HEX3

7Segment Display

1357 8

642

RN12

330

RN12

330

1357 8

642

RN9

330

RN9

330

10

9

8

5

4

2

3

7

1

6

A

B

C

D

E

F

G

DP

HEX1

7Segment Display

A

B

C

D

E

F

G

DP

HEX1

7Segment Display

1357 8

642

RN13

330

RN13

330

10

9

8

5

4

2

3

7

1

6

A

B

C

D

E

F

G

DP

HEX0

7Segment Display

A

B

C

D

E

F

G

DP

HEX0

7Segment Display

1357 8

642

RN10

330

RN10

330

1357 8

642

RN7

330

RN7

330

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

LED8

LED7LED6

LED4LED5

LED9

LED0LED1LED2LED3

LED17

LED11LED12

LED10

LED13

LED14LED15LED16

LED[0..17]

GND

GND

GND

GND

GND

Title

Size Document Number Rev

Date: Sheet of

LED 1.1

ALTERA DE1

A

7 21Wednesday, July 05, 2006

Title

Size Document Number Rev

Date: Sheet of

LED 1.1

ALTERA DE1

A

7 21Wednesday, July 05, 2006

Title

Size Document Number Rev

Date: Sheet of

LED 1.1

ALTERA DE1

A

7 21Wednesday, July 05, 2006

LEDR7LEDRLEDR7LEDR

LEDR5LEDRLEDR5LEDR

LEDR9LEDRLEDR9LEDR

LEDR8LEDRLEDR8LEDR

1357 8

642

RN18

330

RN18

330

LEDG0LEDGLEDG0LEDG

LEDG3LEDGLEDG3LEDG

1357 8

642

RN19

330

RN19

330

LEDG2LEDGLEDG2LEDG

LEDR0LEDRLEDR0LEDR

1357 8

642

RN15

330

RN15

330

LEDG5LEDGLEDG5LEDG

LEDR2LEDRLEDR2LEDR

LEDG4LEDGLEDG4LEDG

LEDR1LEDRLEDR1LEDR

LEDG7LEDGLEDG7LEDG

LEDR4LEDRLEDR4LEDR

1357 8

642

RN16

330

RN16

330

LEDG6LEDGLEDG6LEDG

LEDR3LEDRLEDR3LEDR

LEDG1LEDGLEDG1LEDG

LEDR6LEDRLEDR6LEDR

1357 8

642

RN17

330

RN17

330

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

50MHZ L1SW9 L2HEX0_D0 J2HEX0_D1 J1

HEX0_D6 E2

HEX0_D2 H2HEX0_D3 H1HEX0_D4 F2HEX0_D5 F1

HEX1_D0 E1

HEX1_D2 H5HEX1_D1 H6

HEX1_D3 H4HEX1_D4 G3

HEX2_D2 C2HEX2_D3 C1

HEX2_D6 D3HEX2_D5 E4HEX2_D4 E3

HEX2_D1 G6HEX2_D0 G5

HEX1_D5 D2HEX1_D6 D1

HEX3_D6 D4

HEX3_D4 L8HEX3_D3 J4HEX3_D2 D6HEX3_D1 D5

HEX3_D5 F3

HEX3_D0 F4

J1

F1

H2H1F2

H5

E2E1H6

D1

H4G3D2

C1

G5G6C2

D3

E4E3D4

D6

F3J4L8

D5F4

L1L2J2

DRAM_D13 R2DRAM_D14 T1

DRAM_D9 N2DRAM_D10 P1DRAM_D11 P2DRAM_D12 R1

DRAM_D8 N1

DRAM_D2 V1

SW8 M1

DRAM_D5 W2DRAM_D4 W1

SW7 M2

DRAM_BA1 V4

DRAM_A5 R5

DRAM_D7 Y2DRAM_D6 Y1

DRAM_CLK U4

DRAM_BA0 U3

DRAM_A6 P6

DRAM_CS T6

DRAM_A7 P5

DRAM_RAS T5

DRAM_A8 P3

DRAM_CAS T3

DRAM_A9 N4

DRAM_A11 N6

DRAM_A3 Y4

DRAM_WE R8

DRAM_A2 Y3

DRAM_UDQM M5

DRAM_A1 W5

DRAM_CKE N3

DRAM_A10 W3

DRAM_LDQM R7

DRAM_A0 W4

DRAM_D1 U2

DRAM_D3 V2

DRAM_A4 R6

DRAM_D15 T2

M1M2Y4Y3W4W3Y2Y1W2W1T6T5V2V1R6R5U2U1T2T1R2R1P6P5R7R8N4N3P2P1N2N1

M5N6T3W5V4U4P3U3

DRAM_D0 U1SW[7..9]

DRAM_D[0..15]DRAM_A[0..11]DRAM_UDQMDRAM_LDQMDRAM_CLKDRAM_CKEDRAM_BA0DRAM_BA1DRAM_WEDRAM_CASDRAM_RASDRAM_CS

50MHZ

HEX0_D[0..6]HEX1_D[0..6]HEX2_D[0..6]HEX3_D[0..6]

Title

Size Document Number Rev

Date: Sheet of

EP2C20 BANK1 AND BANK 2 1.1

ALTERA DE1

B

8 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

EP2C20 BANK1 AND BANK 2 1.1

ALTERA DE1

B

8 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

EP2C20 BANK1 AND BANK 2 1.1

ALTERA DE1

B

8 21Wednesday, May 17, 2006

CLK2M1CLK3M2B1_L0NY4B1_L0PY3B1_L1NW4B1_L1PW3B1_L2NY2B1_L2PY1B1_L3NW2B1_L3PW1B1_L4NT6B1_L4PT5B1_L5NV2

B1_L6NR6B1_L6PR5B1_L7NU2B1_L7PU1B1_L8NT2B1_L8PT1B1_L9NR2B1_L9PR1B1_L10NP6B1_L10PP5B1_L11NR7B1_L11PR8

B1_L12PN3 B1_L12NN4

B1_L13NP2B1_L13PP1B1_L14NN2B1_L14PN1B1_L15NM6B1_L15PM5

VREFB1N1U3 VREFB1N0P3 PLL1_OUTPU4 PLL1_OUTNV4 B1_IO_2W5 B1_IO_1T3 B1_IO_0N6

B1_L5PV1

BANK1

U2A

CYCLONE II EP2C20

BANK1

U2A

CYCLONE II EP2C20

CLK0L1CLK1L2

B2_L16PJ1 B2_L16NJ2

B2_L17NH2B2_L17PH1B2_L18NF2B2_L18PF1B2_L19NE2B2_L19PE1B2_L20NH6B2_L20PH5B2_L21NH4B2_L21PG3B2_L22ND2B2_L22PD1B2_L23NG5B2_L23PG6B2_L24NC2B2_L24PC1B2_L25NE4B2_L25PE3B2_L26ND4B2_L26PD3B2_IO_0F3B2_IO_1J4B2_IO_2L8PLL3_OUTND6PLL3_OUTPD5VREFB2N0F4VREFB2N1H3

BANK2

U2B

CYCLONE II EP2C20

BANK2

U2B

CYCLONE II EP2C20

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

D12E12

27MHZ

AUD_DACDAT B5AUD_DACLRCK A5

AUD_ADCLRCK A6

AUD_XCK B4AUD_BCLK A4

AUD_ADCDAT B6

LINK_D1 D8

LINK_D3 D7

I2C_SCLK A3I2C_SDAT B3

LINK_D2 C7

LINK_D0 E8

VGA_G2 B9VGA_G3 R1VGA_B0 A9VGA_B1 D11

VGA_B3 B10VGA_B2 A10

VGA_HSYNC A11VGA_VSYNC B11

VGA_G0 B8VGA_G1 C10

VGA_R0 D9VGA_R1 C9VGA_R2 A7VGA_R3 B7

D12E12B3A3B4A4B5A5B6A6

D8C9

E8B7A7B8R1

D9

B9A9

B10A10

D11B11A11D7

C10C7

GPIO_B48 D15

GPIO_B12 A19

GPIO_B49 D16

GPIO_B13 B19

GPIO_B1 B13GPIO_B0 A13

GPIO_B2 A14GPIO_B3 B14

GPIO_B6 A16

GPIO_B50 C17

GPIO_B14 A20

GPIO_B51 C18

GPIO_B15 B20

GPIO_B37 H13GPIO_B38 H14GPIO_B39 G15

UART_TXD G12

PS2_DAT J14

UART_RXD F14PS2_CLK H15

GPIO_B42 F15GPIO_B43 G16

GPIO_B36 H12

GPIO_B4 A15

GPIO_B44 F12

GPIO_B5 B15

GPIO_B45 F13

GPIO_B7 B16

GPIO_B41 E15

GPIO_B8 A17

GPIO_B46 C14

B12A12

24MHZ

GPIO_B9 B17

GPIO_B47 D14

GPIO_B10 A18

GPIO_B40 E14

GPIO_B11 B18

B13A13

H12H13

B18

D14

B19

B12

C18

A12

D15C14

A16

G16

A20

H15

B14

A19

A14

B17

G12F12

A17

A18

D16

B20

H14

B15

C17

J14

F14F13

B16

G15F15

A15

E15

E14

VGA_B[0..3]

VGA_R[0..3]VGA_G[0..3]

VGA_VSYNCVGA_HSYNC

27MHZ

AUD_XCKAUD_BCLKAUD_DACDATAUD_DACLRCKAUD_ADCLRCKAUD_ADCDAT

I2C_SDATI2C_SCLK

UART_RXDUART_TXD

PS2_CLKPS2_DAT

LINK_D3

LINK_D0LINK_D1LINK_D2

24MHZ

GPIO_B[0..71]

Title

Size Document Number Rev

Date: Sheet of

EP2C35 BANK3 AND BANK 4 1.1

ALTERA DE1

B

9 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

EP2C35 BANK3 AND BANK 4 1.1

ALTERA DE1

B

9 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

EP2C35 BANK3 AND BANK 4 1.1

ALTERA DE1

B

9 21Wednesday, May 17, 2006

CLK10D12CLK11E12

B3_L27PA3B3_L28NB4B3_L28PA4B3_L29NB5B3_L29PA5B3_L30NB6B3_L30PA6B3_L31NG7B3_L31PH7B3_L32NF8B3_L32PG8B3_L33ND8B3_L33PC9B3_L34NF9B3_L34PE8B3_L35NB7B3_L35PA7B3_L36NB8B3_L36PA8B3_L37NE9B3_L37PD9B3_L38NH10B3_L38PH9B3_L39NB9B3_L39PA9B3_L40NF11B3_L40PF10B3_L41NB10B3_L41PA10B3_L42NH11B3_L42PG11B3_L43NE11B3_L43PD11B3_L44NB11B3_L44PA11B3_IO_0D7B3_IO_1E7B3_IO_2H8VREFB3N0C10VREFB3N1C7

B3_L27N/DEV_CLRNB3

BANK3

U2C

CYCLONE II EP2C20

BANK3

U2C

CYCLONE II EP2C20

CLK8B12CLK9A12B4_L45NB13B4_L45PA13

B4_L49PA16

B4_L46NB14B4_L46PA14B4_L47NF12B4_L47PG12B4_L48NB15B4_L48PA15

B4_L50NF14

B4_L49NB16

B4_L50PF13

B4_L52NB17

B4_L51NE14B4_L51PD14

B4_L52PA17B4_L53NG15B4_L53PF15B4_L54ND15B4_L54PC14B4_L55NH14B4_L55PJ14B4_L56ND16B4_L56PE15B4_L57NG16B4_L57PH15B4_L58NB18B4_L58PA18B4_L59NB19B4_L59PA19B4_L60NB20B4_L60PA20B4_L61NC18B4_L61PC17B4_IO_0H12B4_IO_1H13VREFB4N0C16VREFB4N1C13

BANK4

U2D

CYCLONE II EP2C20

BANK4

U2D

CYCLONE II EP2C20

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

V19

R19

R17

M22

R20

M21

Y21Y22

T22

Y19

T18

Y20

N21

Y18

N22

U21

N15P15

U22

W20

U19

U18

W21

R21

U20

W22

P17P18

T21

V21V22

R22

V20

R18

G18

E20

G22

J19

G21

L22

J18J20

E21

G20

J21

E22

K20

E18

L21

E19

L19

J22

D19

K22

L18

K21

F20

D20

H18

F21

D22

G17

D21

C19

H17

J15

F22

C21C20

C22

LED15 W21LED16 Y22LED17 Y21

LED12 V22LED13 V21LED14 W22

SD_DAT W20SD_DAT3 U20

SD_CMD Y20SD_CLK V20

LED8 R18LED9 R17

LED2 U19LED1 R19LED0 R20

LED5 V19

LED3 Y19

LED7 U18LED6 Y18

LED4 T18

KEY1 R21KEY0 R22

KEY3 T21

LED11 U21

KEY2 T22

LED10 U22

SW2 M22EXT_CLOCK M21

GPIO_B70 P17GPIO_B71 P18

N22GPIO_B66N21GPIO_B67

GPIO_B68 P15GPIO_B69 N15

SW0 L22SW1 L21

GPIO_B65 H18

GPIO_B63 H17

GPIO_B58 E19

GPIO_B60 G20

GPIO_B64 J15

GPIO_B59 E18

GPIO_B24 G21GPIO_B23 F22GPIO_B22 F21GPIO_B21 E22

GPIO_B25 G22GPIO_B26 J21

GPIO_B17 C22GPIO_B16 C21

GPIO_B19 D22GPIO_B18 D21

GPIO_B20 E21

GPIO_B33 K20

GPIO_B31 J20

GPIO_B27 J22

GPIO_B29 K22GPIO_B28 K21

GPIO_B54 D19GPIO_B55 D20

GPIO_B52 C19GPIO_B53 C20

GPIO_B61 G18

GPIO_B56 E20GPIO_B57 F20

GPIO_B62 G17

GPIO_B34 L19GPIO_B35 L18

GPIO_B32 J18

GPIO_B30 J19

KEY[0..3]

EXT_CLOCK

LED[0..17]

SW[0..2]

SD_DATSD_CLKSD_CMDSD_DAT3

GPIO_B[0..71]

Title

Size Document Number Rev

Date: Sheet of

EP2C20 BANK5 AND BANK 6 1.1

ALTERA DE1

B

10 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

EP2C20 BANK5 AND BANK 6 1.1

ALTERA DE1

B

10 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

EP2C20 BANK5 AND BANK 6 1.1

ALTERA DE1

B

10 21Wednesday, May 17, 2006

CLK4L22CLK5L21B5_L62ND19B5_L62PD20B5_L63NC19B5_L63PC20B5_L64NC21B5_L64PC22B5_L65NE20B5_L65PF20B5_L66NG17B5_L66PG18B5_L67ND21B5_L67PD22B5_L68NE21B5_L68PE22

B5_L70NF21B5_L70PF22B5_L71NG21B5_L71PG22B5_L72NJ17B5_L72PH16B5_L73NJ19B5_L73PJ18B5_L74NJ20B5_L74PH19B5_L75NJ21B5_L75PJ22B5_L76NK21B5_L76PK22B5_L77NL19B5_L77PL18B5_IO_0J15PLL2_OUTNE18PLL2_OUTPE19VREFB5N0G20VREFB5N1K20

B5_L69NH18B5_L69PH17

BANK5

U2E

CYCLONE II EP2C20

BANK5

U2E

CYCLONE II EP2C20

CLK6M22CLK7M21B6_L78NM19B6_L78PM18B6_L79NN21B6_L79PN22B6_L80NP15B6_L80PN15B6_L81NR21B6_L81PR22B6_L82NT21B6_L82PT22

B6_L84NR18B6_L84PR19B6_L85NU21B6_L85PU22B6_L86NV21B6_L86PV22B6_L87NY21B6_L87PY22B6_L88NW21B6_L88PW22B6_L89NU19B6_L89PV20B6_L90NY19B6_L90PY20B6_L91N/INIT_DONEV19B6_L91P/NCEOW20B6_IO_0R17B6_IO_1Y18PLL4_OUTNU18PLL4_OUTPT18VREFB6N0R20VREFB6N1U20

B6_L83NP17B6_L83PP18

BANK6

U2F

CYCLONE II EP2C20

BANK6

U2F

CYCLONE II EP2C20

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Y10

AA5AB5

Y7

AA4AB4AA3AB3

U9W9Y9

U12

V9

U11AA11

W8

U10

V11

U8

W7

AB11

V8

W11R11T11

AA10AB10

AA9AB9

T7

AA8AB8

T8

R9

AA7AB7

Y6

R10

AA6AB6

Y5

V12W12AA20AB20AA19AB19

V15U15

AA18AB18R15R14W15Y14T15U14AA17AB17V14W14AA16AB16AA15AB15AA14AB14U13T12AA13AB13AA12AB12R12R13Y16Y13

SW3 V12

FLASH_A5 U15FLASH_A6 V15

SW4 W12

FLASH_D1 AA16

FLASH_A18 U14

FLASH_D0 AB16

FLASH_A19 V14

FLASH_A16 AB12

FLASH_A0 AB20

FLASH_A2 Y16

FLASH_A12 AB14FLASH_A13 AA13

FLASH_A7 W15

FLASH_A11 T12

FLASH_A20 U13

FLASH_A8 R14

FLASH_D6 AB19

FLASH_A10 R12

FLASH_OE AA15FLASH_WE Y14

FLASH_D5 AA18

FLASH_D7 AA19

FLASH_A14 AB13

FLASH_A17 AA20

FLASH_A9 Y13

FLASH_A15 AA12

FLASH_A21 R13

FLASH_A4 T15

FLASH_CE AB15

FLASH_D4 AB18

FLASH_A3 R15

FLASH_D3 AA17

FLASH_A1 AA14

FLASH_RESET W14

FLASH_D2 AB17SRAM_D7 AB9SRAM_D6 AA9

SRAM_D2 AA7SRAM_D1 AB6

SRAM_D4 AA8SRAM_D3 AB7

SRAM_D5 AB8

SRAM_D0 AA6

SRAM_A14 R10

SRAM_A9 W11

SRAM_A12 Y10

SRAM_A10 R11

SRAM_A13 U10

SRAM_A11 T11

SRAM_A4 AA5

SRAM_A6 AA11SRAM_A7 AB11

SRAM_A5 AB10

SRAM_A8 V11

SRAM_A0 AA3SRAM_A1 AB3

SRAM_A3 AB4SRAM_A2 AA4

SRAM_LB Y7SRAM_UB W7

SRAM_D15 U8

SRAM_D11 U9SRAM_D12 R9SRAM_D13 W8SRAM_D14 V8

SRAM_D10 V9

SRAM_D8 Y9

SRAM_CE AB5

SRAM_WE AA10

SW5 U12SW6 U11

SRAM_OE T8

SRAM_A15 T7SRAM_A16 Y6SRAM_A17 Y5

SRAM_D9 W9

SW[3..6]

SRAM_D[0..15]

FLASH_D[0..7]

FLASH_CE

FLASH_A[0..21]

FLASH_OE

FLASH_RESET

FLASH_WE

SRAM_CESRAM_WESRAM_A[0..17]

SRAM_OE

HEX0_D[0..6]

SRAM_UBSRAM_LB

Title

Size Document Number Rev

Date: Sheet of

EP2C20 BANK7 AND BANK 8 1.1

ALTERA DE1

B

11 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

EP2C20 BANK7 AND BANK 8 1.1

ALTERA DE1

B

11 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

EP2C20 BANK7 AND BANK 8 1.1

ALTERA DE1

B

11 21Wednesday, May 17, 2006

CLK12V12CLK13W12

B7_L100NT15B7_L100PU14B7_L101NAA17B7_L101PAB17B7_L102NV14B7_L102PW14B7_L103NAA16B7_L103PAB16B7_L104NAA15B7_L104PAB15B7_L105NAA14B7_L105PAB14B7_L106NU13B7_L106PT12B7_L107NAA13B7_L107PAB13B7_L108NAA12B7_L108PAB12

B7_L92NAA20B7_L92PAB20B7_L93NAA19B7_L93PAB19B7_L94NW16B7_L94PY17B7_L95NV15B7_L95PU15B7_L96NT16B7_L96PR16B7_L97NAA18B7_L97PAB18B7_L98NR15B7_L98PR14B7_L99NW15B7_L99PY14

B7_IO_0R12B7_IO_1R13VREFB7N0Y16VREFB7N1Y13

BANK7

CYCLONE II EP2C20

U2G

BANK7

CYCLONE II EP2C20

U2G

CLK14U12CLK15U11B8_L109NAA11B8_L109PAB11B8_L110NAA10B8_L110PAB10B8_L111NV11B8_L111PW11B8_L112NR11B8_L112PT11B8_L113NAA9B8_L113PAB9B8_L114NAA8B8_L114PAB8B8_L115NR9B8_L115PR10B8_L116NU10B8_L116PU9B8_L117NW9B8_L117PY9B8_L118NAA7B8_L118PAB7B8_L119NV9B8_L119PW8B8_L120NW7B8_L120PV8B8_L121NAA6B8_L121PAB6B8_L122NP8B8_L122PP9B8_L123NT7B8_L123PT8B8_L124NAA5B8_L124PAB5B8_L125NY6B8_L125PY5B8_L126NAA4B8_L126PAB4B8_L127NAA3B8_L127PAB3B8_IO_0U8VREFB8N0Y10VREFB8N1Y7

BANK8

CYCLONE II EP2C20

U2H

BANK8

CYCLONE II EP2C20

U2H

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DCLKDATA0

TDI

TDOTMSTCK

NCONFIGNCE

NCSOASDO

NSTATUSCONF_DONE

GNDGND

NCONFIG

TDITMS

TDO

CONF_DONENSTATUS

TCK

NCE

ASDO

DATA0

DCLKNCSO

GND

VCCIO

GND

GND

GND

GND

VCCINT

VCCIO VCCIO VCCIO

VCCIO

VCC33

VCC33

GND

GND GND GNDGND GND GND

VCCINT

VCCINT

GNDGND GND GND GND GND

GND GND GND GND

VCCIO

GND GND

Title

Size Document Number Rev

Date: Sheet of

EP2C20 POWER AND CONFIG 1.1

ALTERA DE1

B

12 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

EP2C20 POWER AND CONFIG 1.1

ALTERA DE1

B

12 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

EP2C20 POWER AND CONFIG 1.1

ALTERA DE1

B

12 21Wednesday, May 17, 2006

BC230.1UBC230.1U

BC270.1UBC270.1U

BC350.1UBC350.1U

C21

1U

C21

1U

BC150.1UBC150.1U

C17

1U

C17

1U

BC90.1UBC90.1U

BC160.1UBC160.1U

BC240.1UBC240.1U

BC180.1UBC180.1U

BC360.1UBC360.1U

C22

1U

C22

1U

BC370.1UBC370.1U

BC100.1UBC100.1U

BC50.1UBC50.1U

BC70.1UBC70.1U

BC140.1UBC140.1U

BC380.1UBC380.1U

BC190.1UBC190.1U

C16

1U

C16

1U

NCONFIGL4NCEK1

TDIK5TCKK2TMSK6TDOL5DCLKL6DATA0K4

ASDOC4NCSOC3

NSTATUSN20 CONF_DONEN18

MSEL1N17 MSEL0M17

EP2C20 CTRLAND CONFIG

U2J

CYCLONE II EP2C20

EP2C20 CTRLAND CONFIG

U2J

CYCLONE II EP2C20

BC130.1UBC130.1U

BC60.1UBC60.1U

BC80.1UBC80.1U

BC210.1UBC210.1U

BC260.1UBC260.1U

BC110.1UBC110.1U

BC280.1UBC280.1U

BC310.1UBC310.1U

BC200.1UBC200.1U

BC250.1UBC250.1U

BC120.1UBC120.1U

BC290.1UBC290.1U

BC330.1UBC330.1U

C19

1U

C19

1U

VCC

IO1

AA1

VCC

IO1

M3

VCC

IO1

P7VC

CIO

1T4

VCC

IO2

B1VC

CIO

2J7

VCC

IO2

L3VC

CIO

3A2

VCC

IO3

C11

VCC

IO3

C6

VCC

IO3

E10

VCC

IO3

G9

VCC

IO4

A21

VCC

IO4

C12

VCC

IO4

D17

VCC

IO4

E13

VCC

IO4

G14

VCC

IO5

B22

VCC

IO5

G19

VCC

IO5

J16

VCC

IO5

L20

VCC

IO6

AA22

VCC

IO6

M20

VCC

IO6

P16

VCC

IO6

T19

VCC

IO7

AB21

VCC

IO7

T14

VCC

IO7

V13

VCC

IO7

W17

VCC

IO7

Y12

VCC

IO8

AB2

VCC

IO8

T9

VCC

IO8

V10

VCC

IO8

W6

VCC

IO8

Y11

NCW18 NCR4 NCP4 NCP22 NCP21 NCP20 NCP19 NCP14 NCN8

VCCINT J10VCCINT J11VCCINT J12VCCINT J13VCCINT K14VCCINT K9VCCINT L14VCCINT L9VCCINT M14

NCM7NCM8NCN5

GN

DL1

0G

ND

L11

GN

DL1

2G

ND

L13

GN

DM

10G

ND

M11

GN

D_P

LL1

U5

GN

D_P

LL1

V5G

ND

_PLL

3F5

GN

D_P

LL3

F6

GN

DW

13G

ND

W19

GN

DY1

5G

ND

Y8

GN

DD

13G

ND

D18

GN

DF1

9G

ND

G10

GN

DG

13G

ND

G4

GN

DH

20G

ND

K10

GN

DK1

1G

ND

K12

GN

DK1

3G

ND

K16

GN

DK1

9G

ND

K3G

ND

K7

NCJ9NCK15NCK17NCK18NCK8NCL15NCL16NCL17NCL7NCM15NCM16

GN

DB2

1G

ND

C15

GN

DC

5G

ND

C8

GN

DD

10

GN

DM

12G

ND

M13

GN

DM

4G

ND

N10

GN

DW

10

NCH22NCJ3NCJ5NCJ6NCJ8

GN

DA1

GN

DA2

2G

ND

AA2

GN

DAA

21G

ND

AB1

GN

DAB

22G

ND

B2

NCG1NCG2NCH21

GN

DN

11G

ND

N12

GN

DN

13G

ND

N16

GN

DN

19G

ND

N7

GN

DR

3G

ND

T10

GN

DT1

3G

ND

T20

GN

DV1

7G

ND

V3G

ND

V6

VCCINT N14VCCINT N9VCCINT P10VCCINT P11VCCINT P12VCCINT P13

VCCD_PLL1 U6VCCD_PLL3 E5VCCA_PLL3 E6VCCA_PLL2 F16VCCD_PLL2 F17

VCCA_PLL4 U16VCCA_PLL1 U7

VCCINT M9

VCCD_PLL4 U17

GN

DA_

PLL3

F7G

ND

A_PL

L2E1

6G

ND

_PLL

2E1

7G

ND

_PLL

2F1

8G

ND

_PLL

4T1

7G

ND

_PLL

4V1

8G

ND

A_PL

L4V1

6G

ND

A_PL

L1V7

EP2C20-484 PIN POWER

U2I

CYCLONE II EP2C20

EP2C20-484 PIN POWER

U2I

CYCLONE II EP2C20C18

1U

C18

1U

BC170.1UBC170.1U

C15

1U

C15

1U

BC320.1UBC320.1U

BC220.1UBC220.1U

BC300.1UBC300.1U

BC340.1UBC340.1U

C20

1U

C20

1U

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

EXT_CLOCK

50MHZ

27MHZ

GND GND

VCC33

GND

GND

GND

GND

GND

VCC33

GND

VCC33

Title

Size Document Number Rev

Date: Sheet of

CLOCK 1.1

ALTERA DE1

A

13 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

CLOCK 1.1

ALTERA DE1

A

13 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

CLOCK 1.1

ALTERA DE1

A

13 21Wednesday, May 17, 2006

BC420.1UBC420.1U

R15

1K

R15

1KBC450.1UBC450.1U

BC430.1UBC430.1U

1

2 345

J5

EXT CLOCK

J5

EXT CLOCK

VCC 4

OUT 3GND2

EN1Y2

27MHZ

Y2

27MHZ

BC410.1UBC410.1U

BC440.1UBC440.1U

VCC 4

OUT 3GND2

EN1Y1

50MHZ

Y1

50MHZ

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RXD

GNDGND

GND

GND

UART_TXD

UART_RXD

PS2_CLKPS2_DAT

VCC33

GNDGND

GND

VCC33

GND

VCC5

GND

VCC5 VCC5

GND GNDVCC33 VCC33

Title

Size Document Number Rev

Date: Sheet of

PS2 AND RS232 1.1

ALTERA DE1

A

14 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

PS2 AND RS232 1.1

ALTERA DE1

A

14 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

PS2 AND RS232 1.1

ALTERA DE1

A

14 21Wednesday, May 17, 2006

594837261

10

11

J6

RS232

J6

RS232

R1IN13R2IN8T1IN11T2IN10

C+1C1-3C2+4C2-5V+2V-6

R1OUT 12R2OUT 9T1OUT 14T2OUT 7

VCC 16GND 15

U4

MAX232

U4

MAX232

RXD LEDRRXD LEDR

3

1 2

D1BAT54SD1BAT54S

C91UC91U

C71UC71U

C81UC81U

3

1 2

D2BAT54SD2BAT54S

BC460.1UBC460.1U

C61UC61U

1357 8

642

RN20 330RN20 330

TXD LEDGTXD LEDG

R16

2K

R16

2K

R17

2K

R17

2K

R18 120R18 120R19 120R19 120

NC01DAT2VCC3GND4NC15CLK6SHIELD07SHIELD18SHIELD29

1 2

43

5 6

TOPJ7

PS2

1 2

43

5 6

TOPJ7

PS2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

GNDGND

VCC33GND

GND

GND

GND

VCC33GND

GND

VCC33

GND

GND

GNDGND

VCC33SW3SW2SW1SW0

VCC33

GNDGND

GND

GND

VCC33

GND

GNDVCC33

GND

GND

GND

GNDVCC33

GNDGND

SW7SW6SW5SW4

KEYIN0

VCC33

GND

GND

GND

GNDVCC33

GNDGND

SW9SW8

KEYIN3KEYIN2KEYIN1

KEY0

KEY2KEY3

KEY1

KEY[0..3]SW[0..9]

GND

VCC33

GND

GND VCC33

VCC33

GND

Title

Size Document Number Rev

Date: Sheet of

KEY AND SWITCH 1.1

ALTERA DE1

A

15 21Wednesday, June 14, 2006

Title

Size Document Number Rev

Date: Sheet of

KEY AND SWITCH 1.1

ALTERA DE1

A

15 21Wednesday, June 14, 2006

Title

Size Document Number Rev

Date: Sheet of

KEY AND SWITCH 1.1

ALTERA DE1

A

15 21Wednesday, June 14, 2006

12 3

4KEY2

PBSW

KEY2

PBSW

C101UC101U

1234

5SW6

DPDT SW

SW6

DPDT SW

12 3

4KEY0

PBSW

KEY0

PBSW

1234

5SW7

DPDT SW

SW7

DPDT SW

1357 8

642

RN21

100K

RN21

100K

C131UC131U

1234

5SW8

DPDT SW

SW8

DPDT SW

12 3

4KEY3

PBSW

KEY3

PBSW

1234

5SW1

DPDT SW

SW1

DPDT SW

C111UC111U

1234

5SW9

DPDT SW

SW9

DPDT SW

1234

5SW0

DPDT SW

SW0

DPDT SW

1234

5SW2

DPDT SW

SW2

DPDT SW

A12 A23 A34 A45 A56 A67 A78 A89

G 19DIR1 B1 18B2 17B3 16B4 15B5 14B6 13B7 12B8 11

VCC 20GND10

U5

74HC245TSSOP-20

U5

74HC245TSSOP-20

12 3

4KEY1

PBSW

KEY1

PBSW

1234

5SW3

DPDT SW

SW3

DPDT SW

13578

642

RN22

120

RN22

120

1234

5SW4

DPDT SW

SW4

DPDT SW

C121UC121U

1234

5SW5

DPDT SW

SW5

DPDT SW

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

GPIO_B0GPIO_B1GPIO_B2GPIO_B3

IO_A0IO_A1

IO_A3IO_A2 GPIO_B6

GPIO_B5GPIO_B4

IO_A7

IO_A4

GPIO_B7IO_A6IO_A5

GPIO_B8

GPIO_B10GPIO_B9

IO_A10

IO_A8

GPIO_B11 IO_A11

IO_A9

GPIO_B15

GPIO_B12

GPIO_B14GPIO_B13 IO_A13

IO_A15

IO_A12

IO_A14GPIO_B19GPIO_B18GPIO_B17GPIO_B16

IO_A17IO_A18IO_A19

IO_A16

GPIO_B23

GPIO_B20GPIO_B21GPIO_B22

IO_A21IO_A20

IO_A23IO_A22

GPIO_B24

GPIO_B26

IO_A24GPIO_B25

GPIO_B27

IO_A25IO_A26IO_A27

GPIO_B28GPIO_B29GPIO_B30GPIO_B31

IO_A28IO_A29IO_A30IO_A31

GPIO_B32

GPIO_B35GPIO_B34

IO_A32GPIO_B33

IO_A34IO_A35

IO_A33

IO_A1IO_A0IO_A2IO_A4

IO_A8IO_A6

IO_A12IO_A14

IO_A10

IO_A20

IO_A16IO_A18

IO_A22IO_A24

IO_A26IO_A28IO_A30

IO_A34IO_A32

IO_A5IO_A7

IO_A3

GND

IO_A13

IO_A9

IO_A15

IO_A11

IO_A23IO_A21IO_A19IO_A17

GND

IO_A29

IO_A35IO_A33IO_A31

IO_A27

IO_A25

GPIO_B[0..35]

VCC33

GNDVCC5

Title

Size Document Number Rev

Date: Sheet of

CONNECT A 1.1

ALTERA DE1

A

16 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

CONNECT A 1.1

ALTERA DE1

A

16 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

CONNECT A 1.1

ALTERA DE1

A

16 21Wednesday, May 17, 2006

1357 8

642

RN23 47RN23 47

1357 8

642

RN28 47RN28 47

1357 8

642

RN24 47RN24 47

1357 8

642

RN31 47RN31 47

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

JP1 (GPIO_0)JP1 (GPIO_0)

1357 8

642

RN29 47RN29 47

1357 8

642

RN26 47RN26 47

1357 8

642

RN25 47RN25 47

1357 8

642

RN30 47RN30 47

1357 8

642

RN27 47RN27 47

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

GPIO_B45

IO_B11GPIO_B47

IO_B9IO_B8

GPIO_B46

GPIO_B44

IO_B10

GPIO_B56 IO_B20

GPIO_B58 IO_B22GPIO_B57

GPIO_B59 IO_B23

IO_B28

IO_B31IO_B30

IO_B21

IO_B29

GPIO_B67GPIO_B66

GPIO_B64GPIO_B65

IO_B16

IO_B19

GPIO_B52GPIO_B53

IO_B18GPIO_B54GPIO_B55

IO_B17

IO_B6GPIO_B43

GPIO_B40 IO_B4GPIO_B41GPIO_B42

IO_B7

IO_B5

GPIO_B63 IO_B27

GPIO_B60

IO_B26GPIO_B61

IO_B24

GPIO_B62IO_B25

IO_B14

IO_B12GPIO_B49GPIO_B50

GPIO_B48

IO_B15GPIO_B51

IO_B13

IO_B1IO_B2IO_B3

IO_B0

GPIO_B39GPIO_B38GPIO_B37GPIO_B36

GPIO_B69GPIO_B68

GPIO_B71 IO_B35

IO_B32

GPIO_B70IO_B33IO_B34

IO_B26

IO_B24

IO_B30IO_B32IO_B34

IO_B28

IO_B22IO_B20

IO_B16IO_B18

IO_B8

IO_B12IO_B10

IO_B14

IO_B2IO_B4IO_B6

IO_B0

IO_B15

IO_B29

IO_B19

IO_B35IO_B33IO_B31

IO_B23IO_B21

IO_B7

GND

IO_B5

IO_B11

IO_B1

IO_B13

GND

IO_B25

IO_B9

IO_B3

IO_B27

IO_B17

GPIO_B[36..71]

VCC5

VCC33

GND

Title

Size Document Number Rev

Date: Sheet of

CONNECT B 1.1

ALTERA DE1

A

17 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

CONNECT B 1.1

ALTERA DE1

A

17 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

CONNECT B 1.1

ALTERA DE1

A

17 21Wednesday, May 17, 2006

1357 8

642

RN32 47RN32 47

1357 8

642

RN39 47RN39 47

1357 8

642

RN37 47RN37 47

1357 8

642

RN36 47RN36 47

1357 8

642

RN40 47RN40 47

1357 8

642

RN34 47RN34 47

1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 40

JP2 (GPIO_1)JP2 (GPIO_1)

1357 8

642

RN33 47RN33 47

1357 8

642

RN35 47RN35 47

1357 8

642

RN38 47RN38 47

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

DRAM_D6

DRAM_BA1

DRAM_CLK

DRAM_D11

DRAM_LDQM

DRAM_D13

DRAM_BA0

R_VCC33

R_VCC33

DRAM_A5

R_VCC33

DRAM_D14

R_VCC33

DRAM_D9

DRAM_WE

DRAM_CKE

DRAM_A7DRAM_A6

R_VCC33

DRAM_D8

DRAM_D1R_VCC33DRAM_D0 DRAM_D15

DRAM_D3

DRAM_RAS

DRAM_D12

DRAM_A4

DRAM_A11

DRAM_D2

DRAM_D5

DRAM_CS

DRAM_UDQM

DRAM_A9

DRAM_A3

DRAM_A0

DRAM_A2

DRAM_D4

DRAM_CAS

R_VCC33

DRAM_A8DRAM_A10

DRAM_D7

DRAM_D10

DRAM_A1

SRAM_A15SRAM_A3

SRAM_D12

SRAM_D4

SRAM_A4

SRAM_A1

SRAM_D15

SRAM_A5

GND

SRAM_CE

SRAM_A7

SRAM_A14

SRAM_D11

SRAM_D7

SRAM_D0

SRAM_A17SRAM_A16

SRAM_A13SRAM_A12

SRAM_D1

SRAM_OE

R_VCC33

SRAM_A6

SRAM_D2

SRAM_D9

SRAM_A0

SRAM_D13

SRAM_LB

SRAM_A2

SRAM_A8

SRAM_D8SRAM_WE

SRAM_D10SRAM_D5

SRAM_A9

SRAM_D3

GND

SRAM_A10

SRAM_D6

SRAM_D14

SRAM_A11

R_VCC33

GND

GND

GND

GND

GND

GND

GND

R_VCC33

SRAM_CE

DRAM_CS

SRAM_UB

DRAM_A[0..11]

DRAM_LDQMDRAM_UDQM

DRAM_CLKDRAM_CKEDRAM_BA0DRAM_BA1

DRAM_D[0..15]

DRAM_WEDRAM_CASDRAM_RASDRAM_CS

SRAM_A[0..17]SRAM_D[0..15]

SRAM_WESRAM_CESRAM_OESRAM_UBSRAM_LB

GND GND GND

R_VCC33

GNDGNDGND GNDGND

R_VCC33

Title

Size Document Number Rev

Date: Sheet of

SDRAM AND SRAM 1.1

ALTERA DE1

A

18 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

SDRAM AND SRAM 1.1

ALTERA DE1

A

18 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

SDRAM AND SRAM 1.1

ALTERA DE1

A

18 21Wednesday, May 17, 2006

BC540.1UBC540.1U

BC520.1UBC520.1U

A023A124A225A326 A4 29A5 30A6 31A7 32A8 33A9 34

nCAS17nRAS18

LDQM15nWE16

nCS19 CKE 37CLK 38UDQM 39

D02

D14D25

D37D48

D510D611

D713 D8 42

D9 44D10 45

D11 47D12 48

D13 50D14 51

D15 53

NC 36BA020

VDD1

VDD27 VSS 28

VSS 41

A1022

NC 40

VDDq3

VDDq9

VDDq 43

VDDq 49VSSq6

VSSq12

VSSq 46

VSSq 52

A11 35BA121

VSS 54

VDD14

U6

SDRAM 1Mx16x4TSOP-54

U6

SDRAM 1Mx16x4TSOP-54

BC500.1UBC500.1U

BC480.1UBC480.1U

A01A12A23

A45 A34

nCE6D07D18D29D310VCC011GND012D413D514D615D716nWE17

A922 A821 A720 A619 A518

A10 23A11 24A12 25A13 26A14 27NC 28D8 29D9 30D10 31D11 32VCC1 33GND1 34D12 35D13 36D14 37D15 38nLB 39nUB 40nOE 41A15 42A16 43A17 44

U7

IS61LV25616TSOP-44

U7

IS61LV25616TSOP-44

R20 4.7KR20 4.7K

R21 4.7KR21 4.7K

BC470.1UBC470.1U

BC530.1UBC530.1U

BC510.1UBC510.1U

BC490.1UBC490.1U

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

F_VCC33

FLASH_CE

FLASH_A16FLASH_A15FLASH_A14FLASH_A13FLASH_A12FLASH_A11FLASH_A10FLASH_A9

FLASH_A19FLASH_A18FLASH_A8FLASH_A7FLASH_A6FLASH_A5FLASH_A4FLASH_A3FLASH_A2 FLASH_A1

FLASH_A0

FLASH_A17

FLASH_OE

FLASH_D7

FLASH_D6

FLASH_D5

FLASH_D4

FLASH_D3

FLASH_D2

FLASH_D1

FLASH_D0

FLASH_A20FLASH_A21

GND

GNDF_VCC33

F_VCC33

FLASH_RESETFLASH_WE

FLASH_A[0..21]FLASH_CEFLASH_OE

FLASH_D[0..7]

SD_CLKSD_CMD

SD_DAT

SD_DAT3

GND

GNDF_VCC33

GND

GND

GND GND

F_VCC33

GND

F_VCC33

F_VCC33

Title

Size Document Number Rev

Date: Sheet of

FLASH AND SD 1.1

ALTERA DE1

A

19 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

FLASH AND SD 1.1

ALTERA DE1

A

19 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

FLASH AND SD 1.1

ALTERA DE1

A

19 21Wednesday, May 17, 2006

R23 4.7KR23 4.7K

BC550.1UBC550.1U

R24 4.7KR24 4.7K

DQ0 29

A0 25

DQ1 31

A124

DQ2 33

A223

DQ3 35

A322

DQ4 38

A421

DQ5 40

A520

DQ6 42

A619

DQ7 44

A718DQ8 30

A88

DQ9 32

A97

DQ10 34

A106

DQ11 36

A115

DQ12 39

A124

DQ13 41

A133

DQ14 43

A142

DQ15/A-1 45

A151 A16 48

A1717

CE 26

OE 28

RST12

BYTE 47

A1816

VCC 37

GND 27

GND 46

WE11

RY/BY15

A199A2010

NC13NC14

U9

S29AL032DTFN TSOP-48

U9

S29AL032DTFN TSOP-48

BC560.1UBC560.1U

BC570.1UBC570.1U

DAT31CMD2VSS3VCC4CLK5VSS6DAT07DAT18

DAT29

SW010SW111

VSS 12VSS 13VSS 14VSS 15

U8

SD CON-SDC1

U8

SD CON-SDC1

R22 4.7KR22 4.7K

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

VCC12

GND

GND GND

VCC33 F_VCC33

VCC5

GND GND

VCC33 R_VCC33

GND GND

VCC33 A_VCC33

VCCINT VCC12

GND

GND

VCCIO VCC33

GND GND

GNDGND GNDGND

GND

GND

GND GND

GND

VCC5

GNDGND

USB5V

GND

GNDGNDGNDGND

VCC12

GNDGND

VCC33 GND

GND GND GND

GND

USB5V

GND

VCC33

VCC33

GND

GND

Title

Size Document Number Rev

Date: Sheet of

POWER 1.1

ALTERA DE1

B

20 21Wednesday, June 14, 2006

Title

Size Document Number Rev

Date: Sheet of

POWER 1.1

ALTERA DE1

B

20 21Wednesday, June 14, 2006

Title

Size Document Number Rev

Date: Sheet of

POWER 1.1

ALTERA DE1

B

20 21Wednesday, June 14, 2006

R27 0R27 0

1

H24HEATOH24HEATO

1

32

J8

DC_7.5V

J8

DC_7.5V

POWERLEDBPOWERLEDB

R26 0R26 0

TC6100U/16VCAPAE-D

TC6100U/16VCAPAE-D

1

GND1GNDGND1GND

1

H3HEATOH3HEATO

BC630.1UBC630.1U

1

H18GNDH18GND

TC14100U/6VCAPAE-C

TC14100U/6VCAPAE-C

1

H5HEATOH5HEATO

R28

120

R28

120

VIN3 VOUT 2

GN

D1

VOUTS 4

U11

LM1117-1.2-0.8A

U11

LM1117-1.2-0.8A

TC5100U/16VCAPAE-D

TC5100U/16VCAPAE-D

1 2

D6 SS14DO-214ACD6 SS14DO-214AC

1

H12HEATOH12HEATO

1

GND3GNDGND3GND

TC19100U/6VCAPAE-C

TC19100U/6VCAPAE-C

12

D8 SS14DO-214ACD8 SS14DO-214AC

1

H9HEATOH9HEATO

TC4100U/16VCAPAE-D

TC4100U/16VCAPAE-D

TC3100U/16VCAPAE-D

TC3100U/16VCAPAE-D

51

6

24

3

SW11

POWER SW

SW11

POWER SW

TC16100U/6VCAPAE-C

TC16100U/6VCAPAE-C

R31330R31330

1

H21HOLEH21HOLE

1

H10HEATOH10HEATO

1

H20HOLEH20HOLE

R30 0R30 0

1 2

D5 SS14

DO-214AC

D5 SS14

DO-214AC

1 2

D11 SS14

DO-214AC

D11 SS14

DO-214ACVIN1 VOUT 3

GN

D2

GN

DS

4

U18

LM7805-0.8A

U18

LM7805-0.8A

1

H19HOLEH19HOLE

TC15100U/6VCAPAE-C

TC15100U/6VCAPAE-C

R29 0R29 0

1 2

D4 SS14DO-214ACD4 SS14DO-214AC

1

H7HEATOH7HEATO

BC610.1UBC610.1U

TC11100U/6VCAPAE-C

TC11100U/6VCAPAE-C

1

H25HEATOH25HEATO

TC8100U/6VCAPAE-C

TC8100U/6VCAPAE-C

1

H4HEATOH4HEATO

1

H13GNDH13GND

1

V+5V0VCC5V+5V0VCC5

VIN3 VOUT 2

GN

D1

VOUTS 4

U17

LM1117-3.3-0.8A

U17

LM1117-3.3-0.8A

TC10100U/6VCAPAE-C

TC10100U/6VCAPAE-C

1

V+1V2VCC12V+1V2VCC12

1

H1HEATOH1HEATO

BC590.1UBC590.1U

1

H16GNDH16GND

1

H22HOLEH22HOLE

1

V+3V3VCC33V+3V3VCC33

R25 0R25 0

BC640.1UBC640.1U

1

H23HEATOH23HEATO

1

H2HEATOH2HEATO

TC9100U/6VCAPAE-C

TC9100U/6VCAPAE-C

1

H17GNDH17GND

TC2100U/16VCAPAE-D

TC2100U/16VCAPAE-D

1

GND4GNDGND4GND

TC13100U/6VCAPAE-C

TC13100U/6VCAPAE-C

1

GND2GNDGND2GND

1

H11HEATOH11HEATO

BC580.1UBC580.1U

C41UC41U

TC1100U/16VCAPAE-D

TC1100U/16VCAPAE-D

1

H8HEATOH8HEATO

BC600.1UBC600.1U

VIN1 VOUT 3

GN

D2

GN

DS

4

U10

LM7805-0.8A

U10

LM7805-0.8A12

D7 SS14DO-214ACD7 SS14DO-214AC

1 2

D3 SS14

DO-214AC

D3 SS14

DO-214AC

TC18100U/6VCAPAE-C

TC18100U/6VCAPAE-C

TC12100U/6VCAPAE-C

TC12100U/6VCAPAE-C

TC17100U/6VCAPAE-C

TC17100U/6VCAPAE-C

1

H14GNDH14GND

BC620.1UBC620.1U

TC7100U/6VCAPAE-C

TC7100U/6VCAPAE-C

1

H15GNDH15GND

1

H6HEATOH6HEATO

BC650.1UBC650.1U

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

nRESET

USB_DM

USB_DP

TRGNSTTRGNCS

EEPCLKEEPDI

EEPCS

EEPDO

ISPTMS

ISPTCKEEPDI

ISPTDI

EEPCLKEEPCS

ISPTDO

EEPDO

ISPTMS

FP3V ISPTDO

FP3VGND

URD

GND

UD3

UWR

UD0

PWR

ON

ISPTCK

ISPTDI

FP3V

24M

HZ

UD1

TXE

USB

ON

UD2

UD4UD5

UD6UD7

RXF

TRGOE

24MHZ

VCC33TRGOEGND

NCE

GND

PWRON USBON

6MHZ

FPNCSOLINK_D0

FPTCKFPNST

LINK_D2LINK_D3

FPTDILINK_D1

TDOTCK

TMSTDI

TRGDCLK

TRGNST

TRGASDOTRGNCS

6MHZULED

ULED

VCC33VCC33

TRGDCLKVCC33

TRGNCSTRGNST

TRGASDOGND

TRGASDOTRGDCLK

DATA0NCSO

TMSTDI

TCKNCE

TDO

LINK_D3LINK_D2LINK_D1LINK_D0

ASDODCLK

CONF_DONENSTATUS

NCONFIG

24MHZ

USB5V

GND

GND

USB5V

GND

GND

GND

USB5VGND

USB5V

GND

USB5V

USB5V

GND

GND

GND GNDGND

USB5V

GND

USB3V

GND

GND

GND

GND

GND

GNDGND

GND

GND

USB3VUSB3V

GND GND

GND

FP3V

FP3V

GND

GND

GND

GND

FP3VGND

FP3V

GND

GND

GND FP3V GND

GND

FP3V

GND

FP3V

GND

VCC33

GND

VCC5

GND

FP3V

GND

USB5V

USB3V

GND

FP3V

FP3V

GND GND GND GND GND

FP3V

GND

VCC5

GND

GND

VCC33

VCC33

VCC33

Title

Size Document Number Rev

Date: Sheet of

USB BLASTER 1.1

ALTERA DE1

B

21 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

USB BLASTER 1.1

ALTERA DE1

B

21 21Wednesday, May 17, 2006

Title

Size Document Number Rev

Date: Sheet of

USB BLASTER 1.1

ALTERA DE1

B

21 21Wednesday, May 17, 2006

BC86

0.1U

BC86

0.1U

BC81

0.1U

BC81

0.1U

BC82

0.1U

BC82

0.1U

C1447PC1447P

BC730.1UBC730.1U

R47

1K

R47

1K

L1 BEADL1 BEAD

R44

4.7K

R44

4.7K

R38 120R38 120

BC720.1UBC720.1U

12

3Q18050Q18050

BC80

0.1U

BC80

0.1U

L2 BEADL2 BEAD

2

1 3Q2 8550Q2 8550

BC690.1UBC690.1U

BC79

0.1U

BC79

0.1U

3

1 2

D10BAT54SD10BAT54S

R40

1K

R40

1K

R39 1.5KR39 1.5K

3

1 2D9BAT54SD9BAT54S

13578

642

RN43 10KRN43 10K

IOA81IOA92VCCIO3TDI4IOB15IOB26IOB37IOB48IOB59IOB610GNDIO11IOB712IOB813IOB914TMS15IOC116IOC217VCCIO18IOC319IOC420IOC521IOC622IOC723IOC824IOC925

GN

DIO

26IO

D0

27IO

D1

28IO

D2

29IO

D3

30IO

D4

31IO

D5

32G

ND

IO33

VCC

IO34

IOD

635

IOD

736

IOD

837

GN

DIN

T38

VCC

INT

39IO

E040

IOE1

41IO

E242

GN

DIO

43IO

E344

IOE4

45IO

E546

IOE6

47IO

E748

IOE8

49IO

E950

VCCIO 51IOF0 52GNDIO 53IOF1 54IOF2 55IOF3 56IOF4 57IOF5 58GNDIO 59IOF6 60IOF7 61TCK 62IOG0 63IOG1 64GNDIO 65VCCIO 66IOG2 67IOG3 68IOG4 69IOG5 70IOG6 71IOG7 72TDO 73GNDIO 74IOH0 75IOH

176

IOH

277

GN

DIO

78IO

H3

79IO

H4

80IO

H5

81VC

CIO

82IO

H6

83IO

H7

84IO

H8

85G

ND

INT

86G

CLK

187

OE1

88G

CLR

n89

OE2

90VC

CIN

T91

IOA0

92IO

A193

IOA2

94G

ND

IO95

IOA3

96IO

A497

IOA5

98IO

A699

IOA7

100U13

EPM3128ATTQFP-100

U13

EPM3128ATTQFP-100

R50 10KR50 10K

12345

SW12RUN/PROGSW12RUN/PROG

BC680.1UBC680.1U

R37 22R37 22

BC770.1UBC770.1U

BC760.1UBC760.1U

VIN3 VOUT 2

GN

D1

VOUTS 4

U14

LM1117-3.3-0.8A

U14

LM1117-3.3-0.8A

NCS1DATA2VCC3GND4 ASDI 5DCLK 6VCC 7VCC 8

U16

EPCS4SOIC-8

U16

EPCS4SOIC-8

R34 22R34 22

BC710.1UBC710.1U

13578

642

RN44

10K

RN44

10K

1 23 45 67 89 10

JP3

CPLD ISP

JP3

CPLD ISP

R49 10KR49 10K

TC20100U/6VCAPAE-C

TC20100U/6VCAPAE-C

1357 8

642

RN41 120R0603-4R-NRN41 120R0603-4R-N

13578

642

RN46

120

RN46

120

R35 22R35 22

R41

10K

R41

10K

LOADLEDBLOADLEDB

BC750.1UBC750.1U

R46 1.5KR46 1.5K

R32 330R32 330

12

3Q48050Q48050

BC700.1UBC700.1U

R42

1K

R42

1K

BC83

0.1U

BC83

0.1U

1357 8

642

RN45 10KRN45 10K

VCC4

OUT3 GND 2

EN 1Y3

24MHZ

Y3

24MHZ

R45

4.7K

R45

4.7K

BC740.1UBC740.1U

R36 100KR36 100K

CS1CLK2DI3DO4 GND 5ORG 6NC 7VCC 8

U15

93LC46BSOIC-8

U15

93LC46BSOIC-8

USBDP7

TEST

31AV

CC

30

/RXF 12

EEDATA2

VCC

3

D4 21D3 22D2 23D1 24D0 25

VCC

26

XTIN27

XTOUT28

GN

D17

D7 18D6 19D5 20

/RD 16WR 15

/TXE 14

VCC

-IO13

AGN

D29

EECS32 EECLK1

/RESET4

SI/WU 11PWREN 10

/RSTOUT5

3V3OUT6

USBDM8

GN

D9

U12

FT245BMLQFP-32

U12

FT245BMLQFP-32

BC84

0.1U

BC84

0.1U

4

3

2

1

5

6

VCC

-D

+D

GNDEARTH

J9

USB_B_CONNJACK-USB-B

VCC

-D

+D

GNDEARTH

J9

USB_B_CONNJACK-USB-B

2

1 3Q3 8550Q3 8550

BC780.1UBC780.1U

R48

1K

R48

1K

13578

642

RN42

120

RN42

120

BC85

0.1U

BC85

0.1U

R43

10K

R43

10K

R33 1.5KR33 1.5K