莱-stm32-v4开发板d089原理图

1、阅读提示：COMPANY:莱电子网标左边或右边内的数字表示该网络所在的页号TITLE:【莱】STM32-V4开发板原理图 D089-3SHEET NAME:REV: 3.0SIZE: A31HEADarmflyDRAWN BY:DATE:SHEET:OF112【莱】STM32-V4开发板原理图页号内容2CPU3SRAM、USB、WIFI模块接口4NOR Flash、NAND Flash、SD卡、串行Flash、SPI插座5RS232、RS485、CAN、以太外接收、蜂鸣器6按键、摇杆、LED、PS2插座、电阻器、DS18B20插座、GPIO引出排针7LCD显示接口8DSO示波器9音频电路(VS

2、1053B MP3硬件器和WM8978)10I2C总线设备（串行EEPROM、气压、陀螺仪、光照度)、OLED显示器插座、GPRS插座11FM收音机、AW8733功放、KF128接线端子12电源电路、电机驱动、安装孔CPUVDD3.3VVDDBAT如果不是用电池，请将VBAT脚和VDD连接U14STM32F103ZE/LQFP144CN1312PE2/TRACECK/FSMC_A23 PE3/TRACED0/FSMC_A19 PE4/TRACED1/FSMC_A20 PE5/TRACED2/FSMC_A21 PE6/TRACED3/FSMC_A22 VBATPC13-TER-RTC PC14-

3、OSC32_IN PC15-OSC32_OUT PF0/FSMC_A0 PF1/FSMC_A1 PF2/FSMC_A2 PF3/FSMC_A3 PF4/FSMC_A4 PF5/FSMC_A5 VSS_5VDD_5 PF6/ADC3_IN4/FSMC_NIORD PF7/ADC3_IN5/FSMC_NREG PF8/ADC3_IN6/FSMC_NIOWR PF9/ADC3_IN7/FSMC_CDVDD_3 VSS_3 PE1/FSMC_NBL1PE0/TIM4_ETR/FSMC_NBL0 PB9/TIM4_CH4/SDIO_D5/I2C1_SDA/CAN_TX PB8/TIM4_CH3/SDIO

4、_D4/I2C1_SCL/CAN_RXBOOT0 PB7/I2C1_SDA/FSMC_NADV/TIM4_CH2/USART1_RX PB6/I2C1_SCL/TIM4_CH1/USART1_TX PB5/I2C1_SMBA/SPI3_MOSI/I2S3_SD/TIM3_CH2/SPI1_MOSI PB4/NJTRST/SPI3_MISO/TIM3_CH1/SPI1_MISOVDD3.3V(USB主设备中断)3,6 PE2/CH376T_2,4,6 PE3/FSMC_A19CR1220345672,4,6 PE4/FSMC_A204,6 PE5/FSMC_A214,6 PE6/FSMC_A22

5、不贴(K1按钮)6 PC13/PS/2_CLK/TERC4189100R157103,4,6,7,10 PF0/FSMC_A0111220M3,4,6 PF1/FSMC_A116M - 22M 之间的C463,4,5,6 PF2/FSMC_A2PB3/JTDO/SPI3_SCK/I2S3_CK/TRAWO/TIM2_CH2/SPI1_SCKPG15 VDD_11 VSS_11PG14/FSMC_A25 PG13/FSMC_A24 PG12/FSMC_NE4 PG11/FSMC_NCE4_21314GNDPF3/FSMC_A31003,4,63,4,6 PF4/FSMC_A43,4,6 PF5/

6、FSMC_A515161718VDD3.3V(MPU-6050_和NRF24L01_IRQ复用) 4,6,10PF6/MPU-6050_/NRF24L01_IRQ19(ESP8266_GPIO0和(LED2复用) 3,6 PF7/ESP8266_GPIO0/LED22021PG10/FSMC_NCE4_1/FSMC_NE3 PG9/FSMC_NE2/FSMC_NCE3(VS1053B_X和LED3复用) 6,9 PF8/VS1053B_X/LED3(VS1053B的片选复用 LED4) 6,9 PF9/VS1053B_XCS/LED42223PF10/ADC3_IN8/FSMC_ OSC_IN

7、OSC_OUT NRSTPC0/ADC123_IN10 PC1/ADC123_IN11 PC2/ADC123_IN12 PC3/ADC123_IN13 VSSAVREF- VREF+ VDDARPD7/FSMC_NE1/FSMC_NCE2/USART2_CK PD6/FSMC_NWAIT/USART2_RXVDD_10 VSS_10 PD5/FSMC_NWE/USART2_TX PD4/FSMC_NOE/USART2_RTS PD3/FSMC_CLK/USART2_CTSPD2/TIM3_ETR/USART5_RX/SDIO_CMD PD1/OSC_OUT/FSMC_D3/CAN_TX PD0

8、/OSC_IN/FSMC_D2/CAN_RX PC12/USART5_TX/SDIO_CK/USART3_CK PC11/USART4_RX/SDIO_D3/USART3_RX PC10/USART4_TX/SDIO_D2/USART3_TX(CH376T的SPI接口片选)3,6 PF10/CH376T_SCSC47 180/5C48 180/X224258MHz2,4,5,6,7,9,10,11 NRESET (DSO模拟通道)6,8 PC0/ADC123_IN102627(DSO模拟通道)6,8 PC1/ADC123_IN11 (GPRS_RESET和串口WIFI复用)3,6,10 PC2

9、/ADC123_IN12/GPRS_RESET2829(NRF24L01片选)4,6 PC3/ADC123_IN13/NRF24L01_CSN30313233VREF+VDDA3435366 PA0/WKUP(K2按钮)PA0/WKUP/USART2_CTS/ADC_IN0/TIM2_CH1_ETR/TIM5_CH1/TIM8_ETR PA1/USART2_RTS/ADC123_IN1/TIM5_CH2/TIM2_CH2 PA2/USART2_TX/TIM5_CH3/ADC123_IN2/TIM2_CH3PA3/USART2_RX/TIM5_CH4/ADC123_IN3/TIM2_CH4 VS

10、S_4VDD_4(DM9000AE中断) 5,6 PA1/DM9000AE_PA15/JTDI/SPI3_NSS/I2S3_WS/TIM2_CH1_ETR/SPI1_NSSPA14/JTCK/SWCLK(GPRS/串口WIFI) 3,6,10 PA2/USART2_TX3738(GPRS/串口WIFI)3,6,10 PA3/USART2_RXVDD_2 VSS_2NC PA13/JTMS/SWDIO PA12/USART1_RTS/USBDP/CAN_TX/TIM1_ETR PA11/USART1_CTS/USBDM/CAN_RX/TIM1_CH4PA10/USART1_RX/TIM1_CH3

11、 PA9/USART1_TX/TIM1_CH2 PA8/USART1_CK/TIM1_CH1/MCO PC9/TIM8_CH4/SDIO_D1/TIM3_CH4 PC8/TIM8_CH3/SDIO_D0/TIM3_CH3 PC7/I2S3_MCK/TIM8_CH2/SDIO_D7/TIM3_CH2 PC6/I2S2_MCK/TIM8_CH1/SDIO_D6/TIM3_CH1VDD_9 VSS_9 PG8PG7/FSMC_ 3PG6/FSMC_ 2 PG5/FSMC_A15 PG4/FSMC_A14 PG3/FSMC_A1339VDD3.3V4041(DACOUT1) 6,11 PA4/DAC_

12、OUT13,4,6,7,9,11 PA5/SPI1_SCKPA4/SPI1_NSART2_CK/DAC_OUT1/ADC12-IN4(SPI总线)PA5/SPI1_SCK/DAC_OUT2/ADC12_IN54243PA6/SPI1_MISO/TIM8_BKIN/ADC12-IN6/TIM3_CH1/TIM1_BKIN PA7/SPI1_MOSI/TIM8_CH1N/ADC12-IN7/TIM3_CH2/TIM1_CH1N PC4/ADC12_IN14PC5/ADC12_IN15 PB0/ADC12_IN8/TIM3_CH3/TIM8_CH2N/TIM1_CH2N PB1/ADC12_IN9/

13、TIM3_CH4/TIM8_CH3N/TIM1_CH3N PB2/BOOT1PF11/FSMC_NIOS16 PF12/FSMC_A6 VSS_6VDD_6 PF13/FSMC_A7 PF14/FSMC_A8 PF15/FSMC_A9 PG0/FSMC_A10 PG1/FSMC_A11(SPI总线) 3,4,6,7,9 PA6/SPI1_MISO(SPI总线)3,4,6,7,9 PA7/SPI1_MOSI44(可调电阻器)6 PC4/ADC12_IN14(触摸屏中断) 6,7 PC5/TP_4546（红外接收管）5,6 PB0/IR_RX(背光控制) 6,7 PB1/LCD_4748(BOOT

14、1/RS485发送使能) 3,5,6PB2/BOOT1/RS485_TX_EN49(串行FLASH片选和LED1) 4,6 PF11/SF_CS/LED13,4,6 PF12/FSMC_A65051VDD3.3V5253VDD3.3VVDD3.3VPF13/FSMC_A7 PF14/FSMC_A8 PF15/FSMC_A9 PG0/FSMC_A103,4,63,4,63,4,63,4,654555657复位电路PG1/FSMC_A11 583,4,63,4,5,6,7,10 PE7/FSMC_D4PE7/FSMC_D4/TIM1_ETR PE8/FSMC_D5/TIM1_CH1N PE9/FS

15、MC_D6/TIM1_CH1 VSS_7VDD_7 PE10/FSMC_D7/TIM1_CH2N PE11/FSMC_D8/TIM1_CH2 PE12/FSMC_D9/TIM1_CH3N PE13/FSMC_D10/TIM1_CH3 PE14/FSMC_D11/TIM1_CH4 PE15/FSMC_D12/TIM1_BKINPB10/I2C2_SCL/USART3_TX/TIM2_CH3 PB11/I2C2_SDA/USART3_RX/TIM2_CH4 VSS_1VDD_1PG2/FSMC_A12 PD15/FSMC_D1/TIM4_CH4 PD14/FSMC_D0/TIM4_CH3VDD_8

16、 VSS_8 PD13/FSMC_A18/TIM4_CH2PD12/FSMC_A17/TIM4_CH1/USART3_RTS PD11/FSMC_A16/USART3_CTS PD10/FSMC_D15/USART3_CK PD9/FSMC_D14/USART3_RX PD8/FSMC_D13/USART3_TX PB15/SPI2_MOSI/I2S2_SD/TIM1_CH3N PB14/SPI2_MISO/TIM1_CH2N/USART3_RTS PB13/SPI2_SCK/I2S2_CK/USART3_CTS/TIM1_CH1NPB12/SPI2_NSS/I2S2_WS/I2C2_SMBA

17、/USART3_CK/TIM1_BKIN 59 603,4,5,6,7,10 PE8/FSMC_D5PE9/FSMC_D63,4,5,6,7,106162VDD3.3V 633,4,5,6,7,10 PE10/FSMC_D73,4,5,6,7 PE11/FSMC_D83,4,5,6,7 PE12/FSMC_D93,4,5,6,7 PE13/FSMC_D103,4,5,6,7 PE14/FSMC_D113,4,5,6,7 PE15/FSMC_D12 (485通讯发送)5,6 PB10/USART3_TX 64 652,4,5,6,7,9,10,11 NRESET 66 6710-5P试接口 68

18、6970(485通讯接收)5,6 PB11/USART3_RX7172VDD3.3VVDD3.3VGND52,4,5,6,7,9,10,11 NRESETC110地址译U27VDD3.3VCN16R10910K121615R23R721GVCC10K1A1B1Y01Y11Y21Y3 GND2G2A2B2Y02Y12Y22Y3PG12/FSMC_NE4 2,60COMPANY:34567814PE3/FSMC_A19 2,4,6PE4/FSMC_A20 2,4,613莱电子127LCD_NCSFSMC_NE4_A (TFT LCD)(0 x6C00 0000)11LAN_NCS 5FSMC_NE

19、4_B (DM9000)(0 x6C10 0000)10OLED_NCS10 FSMC_NE4_C (OLED_NCS) (0 x6C20 0000)TITLE:【莱】STM32-V4开发板原理图 D089-390FSMC_NE4_D 6(预留备用) (0 x6C30 0000)R67REV: 3.0SN74LV139APWRSIZE:本开发板具有6个总线设备(NAND,NOR,SRAM,LCD,DM9000AE,OLED)，由于STM32最多同时挂4个总线设备，因此需要增加地址译armflyDRAWN BY:DATE:SHEET:OF212C50 104/50S9C31C44104/50C5

20、4R93 10K104/50R132 0X3104/5032.768KC60104/50/501104/50104/50050USBDEVICEUSB HOST (USB 2.0 全速12Mbps)VDD3.3VS8550LT1Q1VDD_USBMicroUSB插座CH376T的脚内置上拉电阻R82U51212,6 PE2/CH376T_120VCC SD_CK SD_DO SD_CS SDO SDI SCK SCS XOXIVCC D- D+ ID GNDSHIELDRST SPI TXD RXD SD_DI V3 UD+ UD- GND2VDD3.3V34C843567104/50SD_D

21、I45689UD+ UD-336PF10/CH376T_SCS2,6CH376T的SCS内置上拉电阻12111012MCN3CH376T的RST脚内置下拉电阻CH376TX1COMPANY:莱电子TITLE:【莱】STM32-V4开发板原理图 D089-3SHEET NAME:REV: 3.0SIZE: A33SRAM_USB_WIFIarmflyDRAWN BY:DATE:SHEET:OF312C20104/50C5 180/50C6 180/50C23104/50S210K R58 10K R4813R7 1.5KESP8266串口WIFI接口VDD3.3VJ92,6,10 PA3/USA

22、RT2_RX2 UTXDGND 12,6,10 PB4/TRST/GPRS_TERM_ON4 CH_PDGPIO2 3PA15/TDI/ESP8266_GPIO2 2,62,6,10 PC2/ADC123_IN12/GPRS_RESET6 GPIO16GPIO0 5PF7/ESP8266_GPIO0/LED22,68 VCCURXD 7PA2/USART2_TX 2,6,10启动模式VDD3.3V启动模式BOOT0 = 0 BOOT1 = X 从FLASH中启动ISP键B00T0 = 1 BOOT1 = 0 从系统代码启动BOOT0 = 1 BOOT1 = 1 从SRAM中启动PB2/BOOT

23、1/RS485_TX_EN 2,5,6先按住ISP按钮，再按一下复位键2,6 BOOT0CPU进入ISP状态（即系统代码启动)SRAM (1M字节) 0 x6800 000010KVDD3.3VR70U92,4,6,7,10 PF0/FSMC_A01 A0A17 44PD12/FSMC_A17 2,4,62,4,6 PF1/FSMC_A12 A1A16 43PD11/FSMC_A16 2,4,62,4,5,6 PF2/FSMC_A23 A2A15 42PG5/FSMC_A15 2,4,62,4,6 PF3/FSMC_A34 A3OE 41PD4/FSMC_NOE 2,4,5,6,7,102,4

24、,6 PF4/FSMC_A45 A4UB 40PE1/FSMC_NBL12,6VDD3.3V2,6PG10/FSMC_NE3 R4506 CELB 39PE0/FSMC_NBL02,62,4,5,6,7,10 PD14/FSMC_D07 I/O0I/O15 38PD10/FSMC_D15 2,4,5,6,7VDD3.3V 2,4,5,6,7,10 PD15/FSMC_D18 I/O1I/O14 37PD9/FSMC_D14 2,4,5,6,72,4,5,6,7,10 PD0/FSMC_D29 I/O2I/O13 36PD8/FSMC_D13 2,4,5,6,72,4,5,6,7,10 PD1/

25、FSMC_D3 10 I/O3I/O12 35 PE15/FSMC_D12 2,4,5,6,7113412 VDDGND 3313 GNDVDD 32PE14/FSMC_D11 2,4,5,6,72,4,5,6,7,10 PE7/FSMC_D414 I/O4I/O11 31PE13/FSMC_D102,4,5,6,7,10 PE8/FSMC_D515 I/O5I/O10 30PE12/FSMC_D9 2,4,5,6,72,4,5,6,7,10 PE9/FSMC_D616 I/O6I/O9 29PE11/FSMC_D8 2,4,5,6,72,4,5,6,7,10 PE10/FSMC_D717 I

26、/O7I/O8 282,4,5,6,72,4,5,6,7,10 PD5/FSMC_NWE18 WEA18 27PD13/FSMC_A18 2,4,62,4,6 PF5/FSMC_A519 A5A14 26PG4/FSMC_A14 2,4,62,4,6 PF12/FSMC_A620 A6A13 25PG3/FSMC_A13 2,4,62,4,6 PF13/FSMC_A721 A7A12 24PG2/FSMC_A12 2,4,62,4,6 PF14/FSMC_A822 A8A11 23PG1/FSMC_A11 2,4,62,4,6 PF15/FSMC_A9A9A10PG0/FSMC_A10 2,4

27、,6EM681FV16BU-55LF10K R14110K R14210K R14310K R14410K R14510K R146GG 13GG 12C17 104/50R60R3110K10KR36 0R35 0R33 10KR49 10KCOMPANY:莱电子TITLE:【莱】STM32-V4开发板原理图 D089-3SIZE: A3SHEET NAME:4NOR_NAND_SD_SFLASH_NRF24L01REV: 3.0DRAWN BY: armflyDATE:SHEET: 4 OF 12SPI接口VDD3.3V支持：NRF24L01、AD7705、DAC8563AD9833、DA

28、C8501等模块VDD3.3VC65CN291 GNDVCC 2104/502,6 PB3/TDO/NRF24L01_CE3 CECSN 4PC3/ADC123_IN13/NRF24L01_CSN2,62,3,4,6,7,9,11 PA5/SPI1_SCK5 SCKMOSI 6PA7/SPI1_MOSI 2,3,4,6,7,92,3,4,6,7,9PA6/SPI1_MISO7 MISOIRQ 8PF6/MPU-6050_/NRF24L01_IRQ 2,6,102X4P双排母10KVDD3.3VR66串行Flash （2M字节）VDD3.3VVDD3.3VC9U15R401 CE VDD 82,

29、3,4,6,7,9 PA6/SPI1_MISO02 SOHOLD 7104/50 3 WPSCK 6 PA5/SPI1_SCK 2,3,4,6,7,9,1145 VDD3.3VR114VSSSIPA7/SPI1_MOSI 2,3,4,6,7,910KW25Q1282,6 PF11/SF_CS/LED1SD卡Micro SDVDD3.3VC70106/10CN42,6,12 PC10/SDIO_D21 DAT22,6,12PC11/SDIO_D32 CD/DAT32,6,12 PD2/SDIO_CMD3 CMD4 VDD2,6,12 PC12/SDIO_CK5 CLK6 VSS 72,6,12P

30、C8/SDIO_D08 DAT02,6,12PC9/SDIO_D1DAT12,6,12PC7/SD_INSERTR140 10K9 SD(SD卡检测引脚)NAND FLASH(128M字节)VDD3.3V2,6 PG6/FSMC_2U32,4,6 PD6/FSMC_NWAIT1482 NCNC47不贴3 NCNC464 DNUDNU455 NCNC 44 PE10/FSMC_D7 2,3,4,5,6,7,106 NCIO7 43 PE9/FSMC_D6 2,3,4,5,6,7,107 NCIO6 42 PE8/FSMC_D5 2,3,4,5,6,7,108 R/NBIO5 41 PE7/FSM

31、C_D4 2,3,4,5,6,7,102,3,4,5,6,7,10 PD4/FSMC_NOE9 REIO4402,6 PD7/FSMC_NCE20R4410 CENC 39VDD3.3VC22DNUDNUC21VDD3.3V11 NCNC 38104/50VCCVCC37VSSVSS364/50 14 NCNC3515 DNUDNU342,3,4,6 PD11/FSMC_A1616 CLENC332,3,4,6 PD12/FSMC_A1717 ALEIO3 32 PD1/FSMC_D3 2,3,4,5,6,7,102,3,4,5,6,7,10 PD5/FSMC_NWE18 WEIO2 31 P

32、D0/FSMC_D2 2,3,4,5,6,7,10VDD3.3V10K19 WPIO1 30 PD15/FSMC_D1 2,3,4,5,6,7,102029 PD14/FSMC_D0 2,3,4,5,6,7,10R1021 NCIO028NCNC27DNUDNU26NCNC25NCNCH27U1G8F2BTR-BC安装的可能不同10VDD3.3VNOR FLASH (16M字节)U8NC 1 A23DQ15/A-1 51PD10/FSMC_D15 2,3,5,6,72,6 PE6/FSMC_A222 A22DQ14 49PD9/FSMC_D14 2,3,5,6,72,6 PE5/FSMC_A2

33、115 A21DQ13 47PD8/FSMC_D13 2,3,5,6,72,6 PE4/FSMC_A2012 A20DQ12 45PE15/FSMC_D12 2,3,5,6,72,6 PE3/FSMC_A1911 A19DQ11 42PE14/FSMC_D11 2,3,5,6,72,3,6 PD13/FSMC_A18A18DQ10 40PE13/FSMC_D10 2,3,5,6,72,3,4,6 PD12/FSMC_A17A17DQ9 38PE12/FSMC_D9 2,3,5,6,7 写保护使能电阻，不贴2,3,4,6 PD11/FSMC_A16A16DQ8 36PE11/FSMC_D8 2,

34、3,5,6,72,3,6 PG5/FSMC_A15A15DQ7 50PE10/FSMC_D7 2,3,4,5,6,7,102,3,6 PG4/FSMC_A14A14DQ6 48PE9/FSMC_D6 2,3,4,5,6,7,102,3,6 PG3/FSMC_A13A13DQ5 46PE8/FSMC_D5 2,3,4,5,6,7,102,3,6 PG2/FSMC_A12A12DQ4 44PE7/FSMC_D4 2,3,4,5,6,7,10 2,3,6 PG1/FSMC_A11A11DQ3 41PD1/FSMC_D3 2,3,4,5,6,7,102,3,6 PG0/FSMC_A108 A10DQ2

35、 39PD0/FSMC_D2 2,3,4,5,6,7,102,3,6 PF15/FSMC_A99 A9DQ1 37PD15/FSMC_D1 2,3,4,5,6,7,102,3,6 PF14/FSMC_A810 A8DQ0 35PD14/FSMC_D0 2,3,4,5,6,7,102,3,6 PF13/FSMC_A720 A72,3,6 PF12/FSMC_A621 A62,3,6 PF5/FSMC_A522 A5 RY/BY 17PD6/FSMC_NWAIT 2,4,62,3,6 PF4/FSMC_A423 A4CC 162,3,6 PF3/FSMC_A324 A3RESET 14NRESE2

36、T,5,6,7,9,10,112,3,5,6 PF2/FSMC_A225 A2CE 32 R34 0PG9/FSMC_NE2 2,62,3,6 PF1/FSMC_A126 A1OE 34PD4/FSMC_NOE 2,3,4,5,6,7,102,3,6,7,10 PF0/FSMC_A031 A0 WE 13PD5/FSMC_NWE 2,3,4,5,6,7,10BYTE 53VDD3.3V56R3256脚即A24,仅用于64M字节Flash55 NC55210KVDD3.3VCPU的A24缺省被用于5向摇杆的上键30 NC4VSS1 3328 NC3VSS0 4327 NC2VCC 29VDD3.

37、3VNC1VIOS29GL128P10TFI010 x6400 0000安装的 可能不同RS232串口(USART1)蜂鸣器RS485 (USART3)5VDD3.3V9+5VVDD3.3VVDD3.3V4DE : 1发送使能; 0发送 RE : 1接收使能; 0接收83U175 RS232_1_RXC317C18C1+ V+C1-VCC GNDT1OUT2RS485_TX_EN : 1发送使能; 0发送104/50U45RS232_1_TX104/502C14B16104/501+3R74RS232_1_TX5CN687RS485_B1145485_RXRO RE DE DIVCC B AG

38、ND1kC16RS232_1_RXC2+ C2-V-T2OUT R2INR1IN R1OUT T1IN T2INR2OUT52,3,6 PB2/BOOT1/RS485_TX_EN104/50512R561k4567811C155104/50485_TX12PA10/USART1_RX 2,6PA9/USART1_TX 2,6PB11/USART3_RX 2,6PB10/USART3_TX 2,610346SP3485ERS485_A 11保护电阻，用于GPIO复用。5795 485_RX85 485_TXSP3232E8PJ10VDD3.3V保护电阻，用于GPIO复用。用户电路可以直接短接。这

39、3个电阻缺省不贴，客户根据需要自行贴装CAN接口选择3.3V供电的SNHVD230不贴C2 104/50R76R138R1392,6PA8/BEEP+5V VDD3.3V10K0Q2 S8050LT1CANH11U1COMPANY: 1 TXDS2,6 PB9/CANTX莱电子 2 GND CANH76 3 VCC CANLR75 4 RXD VREF 5 1k2,6 PB8/CANRXTITLE:【莱】STM32-V4开发板原理图 D089-3CANL11TJA1050 (5V) SN65HVD230 (3.3V)保护电阻，用于GPIO复用。用户电路可以直接短接。SHEET NAME:5RS

40、232_RS485_CAN_LAN_IR_BEEPREV: 3.0SIZE: A3armflyDRAWN BY:DATE:SHEET:OF512C34104/50C53106/10R100 10K104/50C19C32R18 10K180/50120R38C25180/50C52106/10R106 5151R107C27104/50C28R104R1055151R1821k104/50R17 4.7K1C88R2 4.7KR31kR4 4.7K106/1080红外接收+5V注意：必须5V供电中心频率：38KHzQ3 HS0038B23R152GND VS120OUTR151120PB0/I

41、R_RX 2,6 STM32的IO可以兼容5V输入，因此无需电平转换VDD3.3Vaddr reg : 0 x6C100000100M/10M网卡电路data reg : 0 x6C100008U13SD0 18PD14/FSMC_D0 2,3,4,6,7,10SD1 17PD15/FSMC_D1 2,3,4,6,7,102,3,4,6 PF2/FSMC_A232 CMDSD2 16PD0/FSMC_D2 2,3,4,6,7,10SD3 14PD1/FSMC_D3 2,3,4,6,7,10VCC2.5VSD4 13PE7/FSMC_D4 2,3,4,6,7,102 LAN_NCS37 CS S

42、D5 12PE8/FSMC_D5 2,3,4,6,7,10CN142,3,4,6,7,10 PD5/FSMC_NWE36 IOWSD6 11PE9/FSMC_D6 2,3,4,6,7,102,3,4,6,7,10 PD4/FSMC_NOE35 IORSD7 10PE10/FSMC_D7 2,3,4,6,7,105 TPRX-6SD8 31PE11/FSMC_D82,3,4,6,7RD-SD9 29PE12/FSMC_D92,3,4,6,752,4,6,7,9,10,11 NRESET40 PWRSTSD10 28PE13/FSMC_D102,3,4,6,7SD11 27PE14/FSMC_D1

43、12,3,4,6,7346 SDSD12 26PE15/FSMC_D122,3,4,6,75 TPRX+RD+SD13 25PD8/FSMC_D132,3,4,6,7 5 TPTX-2 TD-41 TESTSD14 24PD9/FSMC_D142,3,4,6,7SD15 22PD10/FSMC_D152,3,4,6,74VDD3.3VLED2/LINKACT 38 LINKACT 55 TPTX+1 TD+LED1/SPEED 39 SPEED5742R97VDD3.3VNC30 VDD_1BGRES6.8K8 CHSGND1323 VDD_2R775R989VDD3.3V VCC2.5VVD

44、D_3120 R103PA1/DM9000AE_2,6LINKACT1k10 LED1+149 VDD25_1EECS10KLED1-2 VDD25_2EECK10K R101R101不贴R9912EEDIOR102VDD3.3V1k11 LED2+10KLED2-45 GND_1RX-TPRX- 5SPEED33 GND_2RX+TPRX+ 5 安装R101电阻 网卡工作在8位模式；否则为16位模式5 FC62115BNL15 GND_3TX- 8 TPTX- 5 安装R102电阻 网卡中断低有效；否则高有效 47 AGND_1TX+ 7 TPTX+ 56 AGND_2VCC2.5V5 AG

45、ND_3X14448 BGGND25MX243DM9000AEX45向摇杆PS/2接口可连接键盘，鼠标，扫描枪除PC14,PC15（是32768晶振引脚），所有GPIO全部引出。CN19VDD3.3V+5VPB1212PB132,9 PB12/I2S2_WSPB13/I2S2_CK 2,9PB1434PB152,3 PB14/USB_PULLUPENBLE2,3,4,5,7 PD8/FSMC_D132,3,4,5,7 PD10/FSMC_D152,3,4 PD12/FSMC_A172,3,4,5,7,10 PD14/FSMC_D02,3,4 PG2/FSMC_A122,3,4 PG4/FSMC

46、_A14PB15/I2S2_SD 2,9PD9/FSMC_D14 2,3,4,5,7 PD11/FSMC_A16 2,3,4 PD13/FSMC_A18 2,3,4 PD15/FSMC_D1 2,3,4,5,7,10 PG3/FSMC_A13 2,3,4 PG5/FSMC_A15 2,3,4 PG7/JOY_OK2,6 PC6/I2S2_MCK2,9 PC8/SDIO_D02,4,12 PA8/BEEP 2,5 PA10/USART1_RX2,5 PA12/USBDP2,3 PA14/JTCK/SWCLK 2PC10/SDIO_D22,4,12C82PD856PD9PD1078PD11PD12

47、910 PD13PD141112 PD15106/10R117CN24PG21314 PG3654321PS/2_CLKPG41516 PG52,6 PC13/PS/2_CLK/TER保护电阻也起到按键作用PG61718 PG71202,4 PG6/FSMC_2PG81920 PC6这些GPIO可以直接用于其它试验2,6 PG8/PS/2_DATA/DS18B20_DQ2,4,12 PC7/SD_INSERT2,4,12 PC9/SDIO_D12,5 PA9/USART1_TX2,3 PA11/USBDM2 PA13/JTMS/SWDIOPC72122 PC8PS/2_DATAR118S1PC

48、92324 PA8R81 R11312PA92526 PA10PG8/PS/2_DATA/DS18B20_DQ 2,6120DOWN SELECT RIGHT UP COMMON LEFT2,6 PD3/JOY_D2,6 PG7/JOY_OK2,6 PG13/JOY_R2,6 PG15/JOY_U2,6 PG14/JOY_L1kPA112728 PA121kR115 R12034PA132930 PA141kPA153132 PC101k2,3 PA15/TDI/ESP8266_GPIO22,4,12 PC11/SDIO_D32,3,4,5,7,10 PD0/FSMC_D22,4,12 PD2

49、/SDIO_CMD2,3,4,5,7,10 PD4/FSMC_NOE2,4 PD6/FSMC_NWAIT2,4 PG9/FSMC_NE2 2,7PG11/TP_NCS 2,6 PG13/JOY_R2,6 PG15/JOY_U2,3,10 PB4/TRST/GPRS_TERM_ON2,10 PB6/I2C1_SCL2,3 BOOT0 2,5 PB9/CANTX2,3 PE1/FSMC_NBL1VDD3.3V56PC113334 PC12+5VU21 DS18B20PC12/SDIO_CK2,4,12R137PD03536 PD11kPD1/FSMC_D3 2,3,4,5,7,10PD23738

50、PD3PD3/JOY_D2,6 PD5/FSMC_NWE 2,3,4,5,7,10 PD7/FSMC_NCE22,4 PG10/FSMC_NE32,3 PG12/FSMC_NE4 2PG14/JOY_L 2,6PB3/TDO/NRF24L01_CE 2,4PB5/TP_BUSY/VS1053_DREQ 2,7,9 PB7/I2C1_SDA2,10 PB8/CANRX2,5 PE0/FSMC_NBL02,3 FSMC_NE4_D2+5VVDD DQ GNDPD43940 PD5PG8/PS/2_DATA/DS18B20_DQ2,6PD64142 PD7PG94344 PG10PG114546 P

51、G12DS18B20温度传感器PG134748 PG14PG154950 PB3PB45152 PB5PB65354 PB7BOOT05556 PB8PB95758 PE0PE15960 NE4 D61626364IDC64CN2012SD_DI 3SD_DO 3PE3/FSMC_A19 2,4PE5/FSMC_A21 2,4 PC13/PS/2_CLK/TER PF1/FSMC_A1 2,3,43SD_CS 3SD_CK2,3PE2/CH376T_ 2,4 PE4/FSMC_A202,4 PE6/FSMC_A222,3,4,7,10 PF0/FSMC_A02,3,4,5 PF2/FSMC_A

52、22,3,4 PF4/FSMC_A42,4,10 PF6/MPU-6050_/NRF24L01_IRQ2,6,9 PF8/VS1053B_X/LED32,3 PF10/CH376T_SCS2,8 PC0/ADC123_IN102,3,10 PC2/ADC123_IN12/GPRS_RESET34PE256PE3PE478PE5PE6910PC132,6PF01112 PF1PF21314 PF3PF3/FSMC_A32,3,4PF41516 PF5PF5/FSMC_A5 2,3,4PF61718 PF7PF7/ESP8266_GPIO0/LED2 2,3,6PF9/VS1053B_XCS/LE

53、D4 2,6,9PF81920 PF9PF10 PC02122 NRESET24 PC1NRESET2,4,5,7,9,10,1123PC1/ADC123_IN112,8PC2PC32526PC3/ADC123_IN13/NRF24L01_CSN 2,4VREF+ 2728PA0VREF+2,12PA0/WKUP 2,6PA2/USART2_TX 2,3,10PA4/DAC_OUT1 2,11PA6/SPI1_MISO 2,3,4,7,9PC4/ADC12_IN14 2,6PB0/IR_RX 2,5PB2/BOOT1/RS485_TX_EN 2,3,5PF12/FSMC_A6 2,3,4PF1

54、4/FSMC_A8 2,3,4PG0/FSMC_A10 2,3,4PE7/FSMC_D4 2,3,4,5,7,10PE9/FSMC_D6 2,3,4,5,7,10PE11/FSMC_D8 2,3,4,5,7 PE13/FSMC_D102,3,4,5,7PA12930PA22,5 PA1/DM9000AE_PA33132PA42,3,10 PA3/USART2_RXPA53334PA62,3,4,7,9,11 PA5/SPI1_SCKPA73536PC42,3,4,7,9 PA7/SPI1_MOSI2,7 PC5/TP_2,7 PB1/LCD_2,4,6 PF11/SF_CS/LED12,3,4

55、 PF13/FSMC_A72,3,4 PF15/FSMC_A92,3,4 PG1/FSMC_A112,3,4,5,7,10 PE8/FSMC_D52,3,4,5,7,10 PE10/FSMC_D72,3,4,5,7 PE12/FSMC_D9PC53738PB0PB13940PB2PF114142PF12PF134344PF14PF154546PG0PG14748PE7PE84950PE9PE10 PE1251535254PE11 PE13PE145556PE15用户自定义LED指示灯VDD3.3V2,3,4,5,7 PE14/FSMC_D112,5 PB10/USART3_TXPE15/FSM

56、C_D122,3,4,5,7 PB11/USART3_RX 2,5+5V精密可调电位器(ADC测试)PB105758PB1159606162VDD3.3V+5VVDD3.3V6364R25LD1VDD3.3V1GPF11/SF_CS/LED1 2,4,6(和SF_CS片选复用)1kIDC64R26LD21G2,3,6PF7/ESP8266_GPIO0/LED21k(和ESP8266_GPIO0复用)PC4/ADC12_IN14 2,6（1）当用户需要将被外设占用的GPIO挪作它用时，可以去掉外设输出口线上串联的0欧姆电阻。（2）为了便于用户试验和测试，标配的板子均不焊接排针。R27LD31G2

57、,6,9PF8/VS1053B_X/LED31k(和VS1053B_X复用)R73LD41G2,6,9PF9/VS1053B_XCS/LED41kCOMPANY:GND(和VS1053B复用)莱电子注意：这个地方和ST开发板不同ST开发板是点亮，莱开发板是低电平点亮TITLE:【莱】STM32-V4开发板原理图 D089-3SHEET NAME:6KEY_LED_PS2_GPIO_DS18B20_VRREV: 3.0SIZE: A3armflyDRAWN BY:DATE:SHEET:OF61210KRP1S44.7K R810KR4110KR9410KR1610KR2110KR24S10R11

58、 100KS34.7K R6USER按钮+5VPS/2接口需要5V和PS/2接口共用R1351k 2,6 PG8/PS/2_DATA/DS18B20_DQK3键WAKEUP按钮VDD3.3VWAKEUPR1331k2,6 PA0/WKUPK2键TER按钮+5VANTI_TER R1341k 2,6 PC13/PS/2_CLK/TERK1键TFTLCD接口（8080-16bit并口）FSMC地址:VDD3.3V0 x6C00 00000 x6C00 00022.54mm双排母2X17P2.54mmDC3简易牛角插座2X17P（脚位与双排母对调）CN28CN26122,3,4,5,6,7,10 P

59、D14/FSMC_D02,3,4,5,6,7,10 PD0/FSMC_D22,3,4,5,6,7,10 PE7/FSMC_D42,3,4,5,6,7,10 PE9/FSMC_D6 2,3,4,5,6,7PE11/FSMC_D8 2,3,4,5,6,7 PE13/FSMC_D102,3,4,5,6,7 PE15/FSMC_D122,3,4,5,6,7 PD9/FSMC_D14PD15/FSMC_D1 2,3,4,5,6,7,10 PD1/FSMC_D3 2,3,4,5,6,7,10 PE8/FSMC_D5 2,3,4,5,6,7,1034122,3,4,5,6,7,10 PD14/FSMC_D0

60、2,3,4,5,6,7,10PD15/FSMC_D1563579111342,3,4,5,6,7,10 PD0/FSMC_D22,3,4,5,6,7,10 PE7/FSMC_D42,3,4,5,6,7,10 PE9/FSMC_D6 2,3,4,5,6,7PE11/FSMC_D8 2,3,4,5,6,7 PE13/FSMC_D102,3,4,5,6,7 PE15/FSMC_D122,3,4,5,6,7 PD9/FSMC_D14PD1/FSMC_D3 2,3,4,5,6,7,10786PE8/FSMC_D52,3,4,5,6,7,102,3,4,5,6,72,3,4,5,6,7,102,3,4,5