NLSWDIO NLSWCLK COU1 PIU1034 PIU1034 PIU1035 PIU1035 PIU1036 PIU1036 PIU1037 PIU1037 PIU1040 PIU1040 PIU1041 PIU1041 PIU1042 PIU1042 PIU1043 PIU1043 PIU10100 PIU10100 PIU10101 PIU10101 PIU10102 PIU10102 PIU10103 PIU10103 PIU10104 PIU10104 PIU10105 PIU10105 PIU10109 PIU10109 PIU10110 PIU10110 PIU1046 PIU1046 PIU1047 PIU1047 PIU1048 PIU1048 PIU10133 PIU10133 PIU10134 PIU10134 PIU10135 PIU10135 PIU10136 PIU10136 PIU10137 PIU10137 PIU10139 PIU10139 PIU10140 PIU10140 PIU1069 PIU1069 PIU1070 PIU1070 PIU1073 PIU1073 PIU1074 PIU1074 PIU1075 PIU1075 PIU1076 PIU1076 PIU1026 PIU1026 PIU1027 PIU1027 PIU1028 PIU1028 PIU1029 PIU1029 PIU1044 PIU1044 PIU1045 PIU1045 PIU1096 PIU1096 PIU1097 PIU1097 PIU1098 PIU1098 PIU1099 PIU1099 PIU10111 PIU10111 PIU10112 PIU10112 PIU10113 PIU10113 PIU107 PIU107 PIU108 PIU108 PIU109 PIU109 PIU10114 PIU10114 PIU10115 PIU10115 PIU10116 PIU10116 PIU10117 PIU10117 PIU10118 PIU10118 PIU10119 PIU10119 PIU10122 PIU10122 PIU10123 PIU10123 PIU1077 PIU1077 PIU1078 PIU1078 PIU1079 PIU1079 PIU1080 PIU1080 PIU1081 PIU1081 PIU1082 PIU1082 PIU1085 PIU1085 PIU1086 PIU1086 PIU10138 PIU10138 PIU10141 PIU10141 PIU10142 PIU10142 PIU101 PIU101 PIU102 PIU102 PIU103 PIU103 PIU104 PIU104 PIU105 PIU105 PIU1058 PIU1058 PIU1059 PIU1059 PIU1060 PIU1060 PIU1063 PIU1063 PIU1064 PIU1064 PIU1065 PIU1065 PIU1066 PIU1066 PIU1067 PIU1067 PIU1068 PIU1068 PIU1010 PIU1010 PIU1011 PIU1011 PIU1012 PIU1012 PIU1013 PIU1013 PIU1014 PIU1014 PIU1015 PIU1015 PIU1018 PIU1018 PIU1019 PIU1019 PIU1020 PIU1020 PIU1021 PIU1021 PIU1022 PIU1022 PIU1049 PIU1049 PIU1050 PIU1050 PIU1053 PIU1053 PIU1054 PIU1054 PIU1055 PIU1055 PIU1056 PIU1056 PIU1057 PIU1057 PIU1087 PIU1087 PIU1088 PIU1088 PIU1089 PIU1089 PIU1090 PIU1090 PIU1091 PIU1091 PIU1092 PIU1092 PIU1093 PIU1093 PIU10124 PIU10124 PIU10125 PIU10125 PIU10126 PIU10126 PIU10127 PIU10127 PIU10128 PIU10128 PIU10129 PIU10129 PIU10132 PIU10132 PIU1023 PIU1023 PIU1024 PIU1024 PIU1025 PIU1025 PIU106 PIU106 PIU1032 PIU1032 PIU1071 PIU1071 PIU10106 PIU10106 PIU1033 PIU1033 PIU1031 PIU1031 PIU10143 PIU10143 PIU1016 PIU1016 PIU1038 PIU1038 PIU1051 PIU1051 PIU1061 PIU1061 PIU1083 PIU1083 PIU1094 PIU1094 PIU10107 PIU10107 PIU10120 PIU10120 PIU10130 PIU10130 PIU1030 PIU1030 PIU1017 PIU1017 PIU1052 PIU1052 PIU1039 PIU1039 PIU1062 PIU1062 PIU1072 PIU1072 PIU1084 PIU1084 PIU1095 PIU1095 PIU10108 PIU10108 PIU10121 PIU10121 PIU10131 PIU10131 PIU10144 PIU10144 PIC1102 PIC1102 PIC1101 PIC1101 COC11 PIC1202 PIC1202 PIC1201 PIC1201 COC12 PIC1302 PIC1302 PIC1301 PIC1301 COC13 PIC1402 PIC1402 PIC1401 PIC1401 COC14 PIC1502 PIC1502 PIC1501 PIC1501 COC15 PIC1602 PIC1602 PIC1601 PIC1601 COC16 PIC1702 PIC1702 PIC1701 PIC1701 COC17 PIC1802 PIC1802 PIC1801 PIC1801 COC18 PIC1902 PIC1902 PIC1901 PIC1901 COC19 PIC2002 PIC2002 PIC2001 PIC2001 COC20 PIC2102 PIC2102 PIC2101 PIC2101 COC21 PIC2202 PIC2202 PIC2201 PIC2201 COC22 COJ1 PIJ101 PIJ101 PIJ102 PIJ102 PIJ103 PIJ103 PIJ104 PIJ104 PIJ105 PIJ105 PIC2302 PIC2302 COC23 PIC2301 PIC2301 PIC2402 PIC2402 COC24 PIC2401 PIC2401 COU4 PIU4016 PIU4016 PIU4015 PIU4015 PIU4014 PIU4014 PIU4013 PIU4013 PIU4012 PIU4012 PIU4011 PIU4011 PIU4010 PIU4010 PIU409 PIU409 COQ2 COR11 PIQ202 PIQ202 PIR1102 PIR1102 PIR1101 PIR1101 COR13 PIC2801 PIC2801 PIC2802 PIC2802 COC28 COR9 PIQ102 PIQ102 PIR902 PIR902 PIR901 PIR901 COR12 COQ1 PIQ101 PIQ101 PIQ103 PIQ103 PIR1201 PIR1201 PIR1202 PIR1202 COD2 PID201 PID202 PID202 PID201 PIQ201 PIQ201 PIQ203 PIQ203 PIR1301 PIR1301 PIR1302 PIR1302 PIU401 PIU401 PIU402 PIU402 PIU403 PIU403 PIU404 PIU404 PIU405 PIU405 PIU406 PIU406 PIU407 PIU407 PIU408 PIU408 NLTXD NLRXD NLCH3400D0 NLCH3400D0 COC25 PIC2502 PIC2502 PIC2501 PIC2501 PIY202 PIY202 COY2 PIY201 PIY201 PIC2601 PIC2601 PIC2602 PIC2602 COC26 PIC2701 PIC2701 PIC2702 PIC2702 COC27 PIMINI0USB½Ó¿Ú01 PIMINI0USB½Ó¿Ú01 PIMINI0USB½Ó¿Ú02 PIMINI0USB½Ó¿Ú02 PIMINI0USB½Ó¿Ú03 PIMINI0USB½Ó¿Ú03 PIMINI0USB½Ó¿Ú04 PIMINI0USB½Ó¿Ú04 PIMINI0USB½Ó¿Ú05 PIMINI0USB½Ó¿Ú05 COMINI0USB½Ó¿Ú COR1 PIR102 PIR102 PIR101 PIR101 NLRESET PIRESET01 PIRESET01 CORESET PIRESET02 PIRESET02 COC1 PIC101 PIC102 PIC102 PIC101 COBOOT1 NLBOOT0 COR2 PIR202 PIR202 PIR201 PIR201 PIBOOT101 PIBOOT101 PIBOOT103 PIBOOT103 PIBOOT105 PIBOOT105 PIBOOT102 PIBOOT102 COR3 PIBOOT104 PIBOOT104 PIR302 PIR302 NLBOOT1 PIR301 PIR301 PIBOOT106 PIBOOT106 CODC0IN PIDC0IN02 PIDC0IN02 COD1 PIDC0IN03 PIDC0IN03 PIDC0IN01 PIDC0IN01 PID101 PID102 PID102 PID101 COR4 COU2 PIR401 PIR401 PIR402 PIU205 PIR402PIU205 PIC202 PIC202 PIC201 PIC201 COC2 PIU201 PIU201 PIU202 PIU202 PIU203 PIU203 PIU204 PIU204 PIC402 PIC402 PIC401 PIC401 COC4 NLP5V COC3 PIC302 PIC302 PIC301 PIC301 COFB1 COFB2 COFB3 COFB4 PIFB101 PIFB101 PIFB201 PIFB201 PIFB301 PIFB301 PIFB401 PIFB401 PIFB102 PIFB102 PIFB202 PIFB202 PIFB302 PIFB302 PIFB402 PIFB402 COU3 COK1 PIK101 PIK101 PIK102 PIK102 PIK103 PIK103 PIK106 PIK106 PIK105 PIK105 PIK104 PIK104 PIF102 PIF102 PIU303 PIU303 COC9 PIC902 PIC902 PIC901 PIC901 PIU301 PIU301 PIU304 PIU304 PIU305 PIU305 PIU302 PIU302 PIC1002 PIC1002 PIC1001 PIC1001 COC10 NLLED0 NLLED1 CODS1 COR7 PIDS102 PIDS102 PIDS101 PIDS101 PIR701 PIR701 PIR702 PIR702 CODS2 COR8 PIDS202 PIDS202 PIDS201 PIDS201 PIR801 PIR801 PIR802 PIR802 COPWR COR10 PIPWR02 PIPWR02 PIPWR01 PIPWR01 PIR1001 PIR1001 PIR1002 PIR1002 COY1 PIY102 PIY102 PIY101 PIY101 COR5 PIR502 PIR502 PIR501 PIR501 COC5 PIC502 PIC502 PIC501 PIC501 PIC602 PIC602 PIC601 PIC601 COC6 NLVDDA PIC701 PIC701 PIC702 PIC702 COC7 PIC801 PIC801 PIC802 PIC802 COC8 COR6 PIR601 PIR601 PIR602 PIR602 NLPGND NLV0USB COF1 PIF101 PIF101 112233445566DDCCBBAATitleNumberRevisionSizeA4Date:2017/12/10Sheet ofFile:E:\tmp临时工作\..\STM32F407最小系统板(SWD下载口).SchDocDrawn By:PE2/TRACECLK/FSMC_A23/ETH_MII_TXD31PE3/TRACED0/FSMC_A192PE4/TRACED1/FSMC_A20/DCMI_D43PE5/TRACED2/FSMC_A21/TIM9_CH1/DCMI_D64PE6/TRACED3/FSMC_A22/TIM9_CH2/DCMI_D75VBAT6PC13/RTC_AF17PC14-OSC32_IN8PC15-OSC32_OUT9PF0/FSMC_A0/I2C2_SDA10PF1/FSMC_A1/I2C2_SCL11PF2/FSMC_A2/I2C2_SMBA12PF3/FSMC_A3/ADC3_IN913PF4/FSMC_A4/ADC3_IN1414PF5/FSMC_A5/ADC3_IN1515VSS16VDD17PF6/TIM10_CH1/FSMC_NIORD/ADC3_IN418PF7/TIM11_CH1/FSMC_NREG/ADC3_IN519PF8/TIM13_CH1/FSMC_NIOWR/ADC3_IN620PF9/TIM14_CH1/FSMC_CD/ADC3_IN721PF10/FSMC_INTR/ADC3_IN822PH0-OSC_IN23PH1-OSC_OUT24NRST25PC0/OTG_HS_ULPI_STP/ADC123_IN1026PC1/ETH_MDC/ADC123_IN1127PC2/SPI2_MISO/OTG_HS_ULPI_DIR/ETH_MII_TXD2/I2S2ext_SD/ADC123_IN1228PC3/SPI2_MOSI/OTG_HS_ULPI_NXT/ETH_MII_TX_CLK/I2S2_SD/ADC123_IN1329VDD30VSSA31Vref+32VDDA33PA0-WKUP/U2_CTS/U4_TX/ETH_MII_CRS/TIM2_CH1_ETR/TIM5_CH1/TIM8_ETR/ADC123_IN034PA1/U2_RTS/U4_RX/ETH_RMII_REF_CLK/ETH_MII_RX_CLK/TIM2_CH2/TIM5_CH2/ADC123_IN135PA2/U2_TX/TIM2_CH3/TIM5_CH3/TIM9_CH1/ETH_MDIO/ADC123_IN236PA3/U2_RX/TIM2_CH4/TIM5_CH4/TIM9_CH2/OTG_HS_ULPI_D0/ETH_MII_COL/ADC123_IN337VSS38VDD39PA4/SPI1_NSS/U2_CK/DCMI_HSYNC/OTG_HS_SOF/I2S3_WS/DAC1_OUT/ADC12_IN440PA5/SPI1_SCK/OTG_HS_ULPI_CK/TIM2_CH1_ETR/TIM8_CH1N/DAC2_OUT/ADC12_IN541PA6/SPI1_MISO/TIM1_BKIN/TIM3_CH1/TIM8_BKIN/TIM13_CH1/DCMI_PIXCLK/ADC12_IN642PA7/SPI1_MOSI/TIM1_CH1N/TIM3_CH2/TIM8_CH1N/TIM14_CH1/ETH_MII_RX_DV/ETH_RMII_CRS_DV/ADC12_IN743PC4/ETH_MII_RXD0/ETH_RMII_RXD0/ADC12_IN1444PC5/ETH_MII_RXD1/ETH_RMII_RXD1/ADC12_IN1545PB0/TIM1_CH2N/TIM3_CH3/TIM8_CH2N/OTG_HS_ULPI_D1/ETH_MII_RXD2/ADC12_IN846PB1/TIM1_CH3N/TIM3_CH4/TIM8_CH3N/OTG_HS_INTN/ETH_MII_RXD3/ADC12_IN947PB2/BOOT148PF11/DCMI_D1249PF12/FSMC_A650VSS51VDD52PF13/FSMC_A753PF14/FSMC_A854PF15/FSMC_A955PG0/FSMC_A1056PG1/FSMC_A1157PE7/FSMC_D4/TIM1_ETR58PE8/FSMC_D5/TIM1_CH1N59PE9/FSMC_D6/TIM1_CH160VSS61VDD62PE10/FSMC_D7/TIM1_CH2N63PE11/FSMC_D8/TIM1_CH264PE12/FSMC_D9/TIM1_CH3N65PE13/FSMC_D10/TIM1_CH366PE14/FSMC_D11/TIM1_CH467PE15/FSMC_D12/TIM1_BKIN68PB10/SPI2_SCK/TIM2_CH3/U3_TX/I2C2_SCL/OTG_HS_ULPI_D3/I2S2_CK69PB11/TIM2_CH4/U3_RX/I2C2_SDA/HS_ULPI_D4/ETH_MII_TX_EN/ETH_RMII_TX_EN70Vcap_171VDD72PB12/SPI2_NSS/TIM1_BKIN/U3_CK/CAN2_RX/I2C2_SMBA/OTG_HS_ULPI_D5/OTG_HS_ID/ETH_MII_TXD0/ETH_RMII_TXD0/I2S2_WS73PB13/SPI2_SCK/TIM1_CH1N/U3_CTS/CAN2_TX/OTG_HS_ULPI_D6/OTG_HS_VBUS/ETH_MII_TXD1/ETH_RMII_TXD1/I2S2_CK74PB14/SPI2_MISO/TIM1_CH2N/TIM8_CH2N/TIM12_CH1/U3_RTS/OTG_HS_DM/I2S2ext_SD75PB15/SPI2_MOSI/TIM1_CH3N/TIM8_CH3N/TIM12_CH2/OTG_HS_DP/I2S2_SD76PD8/FSMC_D13/U3_TX77PD9/FSMC_D14/U3_RX78PD10/FSMC_D15/U3_CK79PD11/FSMC_A16/FSMC_CLE/U3_CTS80PD12/FSMC_A17/FSMC_ALE/TIM4_CH1/U3_RTS81PD13/FSMC_A18/TIM4_CH282VSS83VDD84PD14/FSMC_D0/TIM4_CH385PD15/FSMC_D1/TIM4_CH486PG2/FSMC_A1287PG3/FSMC_A1388PG4/FSMC_A1489PG5/FSMC_A1590PG6/FSMC_INT291PG7/FSMC_INT3/U6_CK92PG8/U6_RTS/ETH_PPS_OUT93VSS94VDD95PC6/TIM3_CH1/TIM8_CH1/U6_TX/SDIO_D6/DCMI_D0/I2S2_MCK96PC7/TIM3_CH2/TIM8_CH2/U6_RX/SDIO_D7/DCMI_D1/I2S3_MCK97PC8/TIM3_CH3/TIM8_CH3/U6_CK/SDIO_D0/DCMI_D298PC9/TIM3_CH4/TIM8_CH4/I2C3_SDA/SDIO_D1/DCMI_D3/MCO2/I2S_CKIN99PA8/TIM1_CH1/U1_CK/I2C3_SCL/MCO1/OTG_FS_SOF100PA9/TIM1_CH2/U1_TX/I2C3_SMBA/OTG_FS_VBUS/DCMI_D0101PA10/TIM1_CH3/U1_RX/OTG_FS_ID/DCMI_D1102PA11/TIM1_CH4/U1_CTS/CAN1_RX/OTG_FS_DM103PA12/TIM1_ETR/U1_RTS/CAN1_TX/OTG_FS_DP104PA13/JTMS_SWDIO105Vcap_2106VSS107VDD108PA14/JTCK_SWCLK109PA15/JTDI/SPI1_NSS/SPI3_NSS/TIM2_CH1_ETR/I2S3_WS110PC10/SPI3_SCK/U3_TX/U4_TX/SDIO_D2/DCMI_D8/I2S3_CK111PC11/SPI3_MISO/U3_RX/U4_RX/SDIO_D3/DCMI_D4/I2S3ext_SD112PC12/SPI3_MOSI/U3_CK/U5_TX/SDIO_CK/DCMI_D9/I2S3_SD113PD0/FSMC_D2/CAN1_RX114PD1/FSMC_D3/CAN1_TX115PD2/TIM3_ETR/U5_RX/SDIO_CMD/DCMI_D11116PD3/FSMC_CLK/U2_CTS117PD4/FSMC_NOE/U2_RTS118PD5/FSMC_NWE/U2_TX119VSS120VDD121PD6/FSMC_NWAIT/U2_RX122PD7/FSMC_NE1/FSMC_NCE2/U2_CK123PG9/FSMC_NE2/FSMC_NCE3/U6_RX124PG10/FSMC_NCE4_1/FSMC_NE3125PG11/FSMC_NCE4_2/ETH_MII_TX_EN/ETH_RMII_TX_EN126PG12/FSMC_NE4/U6_RTS127PG13/FSMC_A24/U6_CTS/ETH_MII_TXD0/ETH_RMII_TXD0128PG14/FSMC_A25/U6_TX/ETH_MII_TXD1/ETH_RMII_TXD1129VSS130VDD131PG15/U6_CTS/DCMI_D13132PB3/JTDO/TRACESWO/TIM2_CH2/SPI1_SCK/SPI3_SCK/I2S3_CK133PB4/JNTRST/TIM3_CH1/SPI1_MISO/SPI3_MISO/I2S3ext_SD134PB5/TIM3_CH2/SPI1_MOSI/SPI3_MOSI/CAN2_RX/I2C1_SMBA/OTG_HS_ULPI_D7/ETH_PPS_OUT/DCMI_D10/I2S3_SD135PB6/TIM4_CH1/U1_TX/CAN2_TX/I2C1_SCL/DCMI_D5136PB7/TIM4_CH2/U1_RX/FSMC_NL/I2C1_SDA/DCMI_VSYNC137BOOT0138PB8/TIM4_CH3/TIM10_CH1/CAN1_RX/SDIO_D4/ETH_MII_TXD3/I2C1_SCL/DCMI_D6139PB9/TIM4_CH4/TIM11_CH1/CAN1_TX/SDIO_D5/SPI2_NSS/I2C1_SDA/DCMI_D7/I2S2_WS140PE0/TIM4_ETR/FSMC_NBL0/DCMI_D2141PE1/FSMC_NBL1/DCMI_D3142PDR_ON143VDD144U1STM32F407ZGT612Y18MHzC522R51MMCURESETR110KC1104RESETVCC3.3RESETBOOT123456BOOT1Header 3X2R210KR310KVCC3.3BOOT0BOOT1VCC3.3BOOT0BOOT1RESETVCC3.3C11104I/O11TAP12I/O13I/O24TAP25I/O26K1BUTTON电源模块VCC3.3C7104C810ufR610RVCC3.3DGNDVDDASK34AD1P5VC20.1uFC40.01uFPGNDVIN1VOUT2GND3NR/ADJUST4ENABLE5U2REG103_5_DCQ_6C30.1uFR410KC91uFC101uFEN3VIN1NC4VOUT5GND2U3LP5907-3.3_DBV_5D5VVCC3.3LED指示灯DS1LED1DS2LED1PWRLED1R7510RR10510RR8510RLED0LED1VCC3.3LED0LED1132DC_INPOWERPGND150ohmFB1150ohmFB2150ohmFB3150ohmFB4P5VPGNDD5VA5VDGNDAGNDDGNDDGNDDGNDDGNDDGNDDGNDPGNDDGNDDGNDDGNDVDDAVCC1D-2D+3NC4GND5MINI_USB接口USB-B(Mini)USB USART &USB POWERDGNDTXDRXDGND1TXD2RXD3V34D+5D-6XI7XO8CTS#9DSR#10RI#11DCD#12DTR#13RTS#14R23215VCC16U4CH340GC25104CH340_D+CH340_D-12Y212MHzC2622C2722DGNDD5VC23104C2410ufDGNDD5VDGNDC2810uFR1310kR111kR91kVCC3.3RESETVCC3.3R121kBOOT0CH340_D+CH340_D-DGNDV_USBV_USBQ2S8050Q1S8550F11000mATXDRXDD21N4148C622SWDIORESETVCC3.3DGNDVDD1SWDIO2SWCLK3GND4RESET5J1SWDSWDIOSWCLKSWDC12104C13104C14104C15104C16104C17104C18104C19104C21104C22104C20104SWCLK根据BOOT0和BOOT1不同高低电位，有3种启动方式，我常用的是用跳线帽将Pin3和Pin5短接，Pin4和Pin6短接。实测有用。总电源用的是12V直流，参考原子的开发板来的，也可以自己提供5V不要12V转5V也OK布线时候注意要将各个电容放到元器件VCC3.3引脚附近.滤波电容个数一般是VCC3.3引脚个数。STM32F4芯片内部有上拉电阻，所以不需要另外接电阻，直接连MCU即可。网上也有说不需要接RESET引脚，实测确实不接也行，但是烧写程序时会有点不稳定和卡顿，所以还是接上吧。布线时候注意将8MHz晶振靠近MCU布线时候注意将12MHz晶振靠近CH340G芯片