讲义参考成果

2 83741086-383741086-31

++

2156221562

++ 1

11.8K

1

1

2121电源供+方电源供+方DCIN TVS TVS1 2 55111485_RECTP-RSTNSPI2_MISO

F429F429BOOT启动方0X10系 器11内嵌默认配置是用户闪存（即内部OTG_HS_IDI2S2_WSF746BOOTF746BOOT自举地址选项字00x0020000010x00100000

24 24

1 1 1

PC13/TAMPER

J420PIN-

1VTREFVDD613NTRSTGND61858

79

13 15NSRST17DBGRQ19DBGACK

22

SAI

E6SAI1_SD_AE4SAI1_FS_AE5

I2C1/2/3

F429I2C1_SCLI2C1_SDA

E2

987987

I2C4_SCLPD12I2C4_SDAPH4

PH5

PD5PD6

PB14I2S2EXT_SD

PA10PB10

ADC

1

DCMI 46

PB11

1

SDIO

贴片滑

9

PC10SDIO_D2PC11SDIO_D3PC12SDIO_CKPD2

USB-OTG-

VBUSD-D7 D+D7IDGND1

PB14OTG_HS_DMPB15OTG_HS_DPPB12

UART3_RXD

1

PC10

2EC2EC

3 3

11

2G

J34USB-VBUSD-D+

1

GND56785678USB9101112

VCCGND

USART1_RX

1

131415

V3

1

3

5UD-5

122

4

5ID

CAN和485的电源由跳帽J15控制，默认

RS232

1 2

CAN/485_5V

3

VCCV+

7S 1 7S

5

63 3

621621

T1OUT

DB9头引脚定 2

12 R1IN

3 54146内部相41049

T2OUT7R2IN

789内部相15

V-

3 3

877

2121

RR

USART通过跳帽选择连接 或235和485只能选其一不能同时 1 2

6AB 6AB

1 2

D 4 D

C_B2

PD6

1 2

容量84容量84WPSCLSDA

I2C1_SCLPB6I2C1_SDAI2C4_SCLPD12I2C4_SDASD容量:最大支 DADA123456782R224567PC11PC11 PC12 ETH_MDIO

1617187810111413124

RXNRXPTXNTXPLED2/NINTSELLED1/REGOFFVDDIOVDD2AVDD1A

21216312912 4587214

5 VDDCR15GND24Y7 23Y7 23

六轴传感

按键设计上是上升沿

11

2 2

I2C

R 1R

R G

GND

2345

NC17NC16NCNC

VDD

789789

电容按程序上用的是ADC的捕温湿度传感器接

光照电

红外接收接

434

1

1 1F429I2C1_SCLI2C1_SDAF429I2C1_SCLI2C1_SDAF746I2C4_SCLI2C4_SDA

I2S音频

AGND1AGND24

++

5312124

++

I2C1_SCLI2C1_SDA

电位

5L 3F746I2C4_SCLPD12I2C4_SDA

1

--

MODEI2C口

1A2A

5

Y Y

F429的I2S液晶接口-RGB888模 WIFI模标配5寸电容

WIFI

J45