24LC

1026

100nF

GND

100nF

100nF

100nF

100nF

100nF

100nF

GND

2,2uF

2,2uFGND

GND

GND

2R22R2

10uF10uF

GNDGNDGND

100nF

1uF

GND

47R

100nF

1uF

GND GND

1uF

100nF

GNDGND

47uH

0R

FOX924B_16.000

GND

47uH

220uF

220uF

2R2

GND

100nF

GND

100nF

GND

1k

GND

DFU mode

4k7

GND

10uF

GND

100nF

GND

GND

100nF

GND

100nF

100nF

100nF

100nF

GND

KA78RM33R

GND

GND

SS16SM

A

100nF

100nF

100nF

100nF

GND

AT24CM

02

0R

NCP5501DT50G

BAS85

PN87520-S

STM32F76X_ZIT6

0R

GN

DG

ND

C95

C90

C89

C88

C87

C86

C85

C92

C91

R45R46

C97C98

C99

C82

R41

C80

C81

C83

C84

L2

R101

NC1

OUT3

GND2

VCC4

IC5L3

C32B

C96

R4D

C101

C105

R40

12

P6

R38

C41 C106

C42

C43

C44

C45

TP1

C46

IC6

VIN1

OUT3

GN

D2

12345

D4

C77

C78

C79

C94

NC1

NC2

A23

GN

D4

SCL6

SDA5

VCC

8

WP7

IC7

R117

IC8

VIN1

OUT3

GN

D2

D7

X1

1234

BOOT0138

NRST25

PA034

PA135

PA236

PA337

PA440

PA541

PA642

PA743

PA8100

PA9101

PA10102

PA11103

PA12104

PA13-SWDIO105

PA14-SWCLK109

PA15110

PB046

PB147

PB248

PB3-SWO133

PB4134

PB5135

PB6136

PB7137

PB8139

PB9140

PB1069

PB1170

PB1273

PB1374

PB1475

PB15-TIM12CH276

PC026

PC127

PC228

PC329

PC444

PC545

PC696

PC797

PC898

PC999

PC10111

PC11112

PC12113

PC137

PC148

PC159

PD0114

PD1115

PD2116

PD3117

PD4118

PD5119

PD6122

PD7123

PD877

PD978

PD1079

PD1180

PD1281

PD1382

PD1485

PD1586

PDR_ON143

PE0141

PE1142

PE21

PE32

PE43

PE54

PE65

PE758

PE859

PE960

PE1063

PE1164

PE1265

PE1366

PE1467

PE1568

PF010

PF111

PF212

PF313

PF414

PF515

PF618

PF719

PF820

PF921

PF1022

PF1149

PF1250

PF1353

PF1454

PF1555

PG056

PG157

PG287

PG388

PG489

PG590

PG691

PG792

PG893

PG9124

PG10125

PG11126

PG12127

PG13128

PG14129

PG15132

PH023

PH124

VBAT6

VCAP_171

VCAP_2106

VDD17

VDD130

VDD239

VDD352

VDD462

VDD572

VDD684

VDD795

VDD8108

VDD9121

VDD10131

VDD11144

VDDA33

VREF+32

VSS16

VSS138

VSS251

VSS361

VSS483

VSS594

VSS6107

VSS7120

VSS8130

VSSA31

IC4

R118

JP51234

JP61234

PB10PB11

PC0PC1PC2PC3PC4PC5PC6PC7PC8PC9PC10PC11PC12

PC14PC15

PD0PD1PD2PD3PD4PD5PD6PD7PD8PD9PD10PD11PD12PD13PD14PD15

PE0PE1PE2PE3PE4PE5PE6PE7PE8PE9PE10PE11PE12PE13PE14PE15

PA0PA1PA2PA3PA4PA5PA6PA7PA8PA9PA10

USB_DFU_N

USB_DFU_N

USB_DFU_N

USB_DFU_P

USB_DFU_P

USB_DFU_P

PA13PA14PA15

PB0PB1PB2PB3PB4PB5PB6PB7PB8PB9

PB12PB13

USB_HOST_N

USB_HOST_NUSB_HOST_N

USB_HOST_P

USB_HOST_PUSB_HOST_P

UI_3V_MCU

UI_3V_MCU

UI_3V_MCU

UI_3V_MCU

PH1

UI_5V

BOOT0

NRST

UI_8V

USBH_5V

PG0

PG2PG1

PG9

PG3

PG14

PF3PF4PF5

PG13PG12

PF2

PG11PG10

PG8

PF1PF0

PG7PG6

PF6PF7PF8

PG5PG4

PG15

PF9PF10PF11PF12PF13PF14PF15

VBAT

PC13_0

PC13

VB

CPU, EEprom, Power, USB

0.2

DG8YGW(based on mchf M0NKA)

MCHF-0001

++

+

+

+

Date: 09.12.2016 09:36 Sheet: 1/3

REV:

TITLE:

Document Number:

mchf_ui_i40_02a

USB

additio

nal Port

s L

QFP144

Option for24LC1025

Bootmode select B0 (P6) B1 (Button Band+)

Flash

ROM

open

short

don`t care

pressed

hold Boot1 high on reset

LDO CPU 3,3 Volt

LDO USB 5,0 Volt / 500 mA

USB Host

USB Dfu

option

Audio ModRF-04-N-10

option USB_HOST_HEADER

option USB_DFU_HEADER

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

GND

grün

rot

680R

680R

GND

220R

220R

GND

GNDGNDGND

GND

GND

0R0R0R

GND

4R7

GND

1nF

1nF

1nF

GND

1nF

1nF

1nF

1nF

1nF

1nF

1nF

1nF

DEBUGGND

0R

1nF

GND

blau

680R

GND

100nF

GND

0R

0R

GND

100nF GN

D

0R

0R

100nF GN

D

0R

0R

100nF GN

D

100nF GN

D

220uF

3,3

V

3,3

V

GND GND

GND

G3

G2

G1

G4

Power

M1

M2

M3

??

BM

BP

F1

F2

F3

F4

F5

SM

SP

EC12E_SW

EC12E_SW

EC12E_SW

EC12E_SW

EC12E_SW

EC12E_SW

EC12E_SW

EC12E_SW

DS3231W

100nF

GND

CR2032P_L

GND

DS1307SMT

32768 H

z

GND

HY32D_MOD

0R

C50

C51

C52

C53

C54

C55

C56

C57

C58

C59

C60

C61

C62

C63

C64

C65

C66

D1

D2

R36

R37

R47

R48

R32R31R30

R35A

C1C

C1B

C1A

C67

C68

C70

C69

C72

C71

C74

C73

JP8123456

R108

C110

D3 R116

C47

R110

R111

C48

R112

R113

C49

R114

R115

C75

C76

C74A

D5

D6

12

JP17

S1

S2

S16

S5

S17

S9

S3

S6

S18

S4

S14

S11

S12

S10

S13

S15

S7

S8

E1 E2 E3

E4

SCL16

SDA15

VBAT14

GND13

INT3

RST4

32KHZ1

VCC2

NC5

NC6

NC7

NC8

NC9

NC10

NC11

NC12

IC10TP2

C93

+-

BAT1

123456

JP3

123456789

10111213141516171819202122232425

JP2

GND4

SCL6

SDA5

SQW/OUT7

VBAT3

VCC8

X12

X21

IC9Q1

TP3

CS19

RESET23

WR21

NC33

5V_IN1

BL_CTRL27

D03

D14

D25

D36

D47

D58

D69

D710

D811

D912

D1013

D1114

D1215

D1316

D1417

D1518

GND2

NC34

NC24

BL_GND26

BL_VCC25

RD22

RS20

TP_CS29

TP_IRQ28

TP_SCK30

TP_SDI31

TP_SDO32

LCD1 123456789

101112131415161718192021222324252627282930

JP1

R5

PB3

PB3

PB0

PC0

PC1

PC1

PC4

PC5

PC14

PC14

PC15

PD6

PE2

PE3

PB2

PE5

PE6

GND

GND

GND

GND

GND

GND

PC13

PC13

PB4

PB5

PD12

PD13

PA0

PA1

PC6

PC7

PB9

PB12

AUDIO_OUT_Q

AUDIO_OUT_I

AUDIO_IN_Q

AUDIO_IN_IPA4

PA5PA2PA3PA6PE0PE1PB1PC8PA7PA8PA10

PG0

PG2

N$40UI_3VUI_5V

UI_5V

UI_5V

UI_8V

PB6

PB7

PD0PD1

PD2

PD3PD4PD5

PD7

PD8PD9PD10

PD11

PD14PD15

PE7PE8PE9PE10PE11PE12PE13PE14PE15

PA13

PC2PC3

PA14

PB13

UI_3V_MCU

UI_3V_MCU

UI_3V_MCU

PA9

NRST

PG1

PG3

PF5

PF5

PF4PF3PF2

PG14PG14PG13PG12

PG9

PG11PG10

PG8

PF1PF0

PG7PG6

PF6PF7PF8

PG5PG4

PG15

PF9PF10

PF10

PF11

PF11

PF12

PF12

PF13

PF13

PF14PF15

PB8

PE4

PB10PB11

VBALARM

ALARM

I/O (Taster, Drehencoder, LCD, LED,RTC)

0.2

DG8YGW(based on mchf M0NKA)

MCHF-0002

Date: 09.12.2016 09:36 Sheet: 2/3

REV:

TITLE:

Document Number:

mchf_ui_i40_02a

+

A

B

A

B

A

B

A

B

30 Pin Board to Board

Volume RF gain RIT

Frequency

M1 M2 M3

TFT Display HY32D with option( parallel, touch)

Buttons S1 .. S17

LED

encoder with switch (E1-E3)

close to CPUplace

Debug Interface

25 Pin Board to Board

6 Pin Board to Board

(option for future RF Board)

LEDoptional

optional Button S18

(R110 oder R111) (R112 oder R113) (R114 oder R115)

encoder with switch E4

optionalRTC IC10 oder (IC9 /Q1)

RTC Alarm option

(option for future RF Board)

DAC1ADC3ADC2ADC1PAD dahPad did

Power downPTT on

Band0Band1Band2Power ButtonOPT0OPT1OPT2SDL SI570SCA SI570

Soft 3VSoft 5VSoft 8V

NC

MISOMOSI

TP_CS

TP_IRQ

SCK

WR

Exiter Q InExiter I InDemod Q OutDemod I Out

Debug print

SWDIOSWCLK

GNDVCC

Reset

ADC4

USART6_TX

USART6_RX

Button_E4

Tantal

RD

WM8731

NDS356AP

74LVC4066

74LVC4066

GNDGND

GND

100R

100R100R100R

GND

10uF

GND

100nF

GND

100nF

GND 10uF

GND

100R

100R

100R100R100R

1uF1uF

1uF

1nF

GND

1nF

GND

470nF

LM386M-1

47uH

10uF

GND

100nF

GND

100nF

GND

10uF

GND

470nF

470nF

470nF

220uF 220uF

220uF

2R2

2R2

100nF

1K

GNDGND GND

0R

10R

47nF

GND

10uF

GND GND

1nF

GND

1uF1uF

1uF

1nF

2K2

1nF

220pF

10uF

100nF 680R

47k

GND

4k7

4k7

4k7

4k7

10uF

100nF

GND

1uF1uF

GND GND

220pF

220pF

220pF

GND

470nF

4k7

4k7

4k7

100nF

GND

KLBR4

1nF

GNDSpeaker

1nF

1nF

GND

100R

GND

GND

1503_071503_07

1503_07

0R

ext. NF_VOX ModulGND

SW_12V

2R2

ext. Audio

GND

BC8572k2

ADCDAT6

ADCLRC7

AGND15

AVDD14

BCLK3

CLKOUT2

CSB22

DACDAT4

DACLRC5

DBVDD1

DCVDD27

DGND28

HPGND11

HPVDD8

LHPOUT9

LLINEIN20

LOUT12

MCLK25

MICBIAS17

MICIN18

MODE21

RHPOUT10

RLINIIN19

ROUT13

SCLK24

SDIN23

VMID16

XTO26

IC1

T1

1E13

1Y1

1Z2

2E5

2Y4

2Z3

3E6

3Y8

3Z9

4E12

4Y11

4Z10

GND7

VCC14

IC3 1E13

1Y1

1Z2

2E5

2Y4

2Z3

3E6

3Y8

3Z9

4E12

4Y11

4Z10

GND7

VCC14

IC3A

R19

R16R17R18

C16

C15

C14

C17

R6

R7

R20R21R22

C9

C5

C6

C4C3

C7A

1

2

38

5

64

7

IC2

L1C12C11C10 C13

C7

C8

C8A

C32 C32AC34

R4A

R4B

C33R3

R4C

R4

C35C39

C40

C18C19

C20

C2

R2

C1

C21

C22 C23

R8

R1

R9

R10

R11

R12

C25C24

C30C29

C26

C27

C28

C31

R14

R15

R13

C24B

J4

S

T

RB

C38

12

P7

C37

C36

R1A

1

2

3

J1

1

2

3

J2

1

2

3

J3R1B

123456

JP4

12 P1

R4B1

123456

JP7

T2R120

PC10

PC12

PA15

PC11

UI_3V UI_3VUI_3V_MCU

A_3V

A_3V

A_3V

A_3V

A_3V

A_3V

SPA

SPA

RHP1

RHP1

RHP0

RHP0

AUDIO_OUT_I

AUDIO_OUT_Q

PB1

CRO

UI_8V

PC9

PB10

PB11

MIC_IN_1

LINE_IN_L

LINE_IN_L

LINE_IN_R

LINE_IN_R

AUDIO_IN_Q

AUDIO_OUT

PE0

AUDIO_IN_I

PH1

Audio: codec, PA, Analog I/O

0.2

DG8YGW(based on mchf M0NKA)

MCHF-0003

+

+

+

+

+

+ +

+ +

+

+

+

+

+

+

+

+

+

Date: 09.12.2016 09:36 Sheet: 3/3

REV:

TITLE:

Document Number:

mchf_ui_i40_02a

digital audio interface

analog audio interface

option

control interface

digital supply analog supply

audio amplifier

Line Out

AudioAudio

Line In

R4B o

der

R4B1

RF-0

4-N

-010

line in/out header

option

option

micbias switch

Input clockI2C2 SCLI2C2 SDA

enable

IQ

input

enable line input

Paddle_dah

PTT on

Mic In_0

enable line input

MIC InMIC OutPTT InPTT Out