STM32-与HXD019原理图

12345678ABCD87654321DCBATitleNumberRevisionSizeA3Date:13-Jul-2013SheetofFile:E:\weijinsi\work_files\HXD_Coltd\C-canpinxian\HXD019_B\STM32_源码和原理图\SMT322_与HXD019通讯源码和原理图\STM32和HDrawnBy:VBAT1PC13-TAMPER-RTC2PC14-OSC32_IN3PC15-OSC32_OUT4PD0-OSC_IN/CANRX5PD1-OSC_OUT/CANTX6NRST7VSSA8VDDA9PA0/WKUP10PA111PA2/USART2_TX12PA3/USART2_RX13PA4/SPI1_NSS14PA5/SPI1_SCK15PA6/SPI1_MISO16PA7/SPI1_MOSI17PB018PB119PB2/BOOT120PB10/I2C2_SCL/USART3_TX21PB11/I2C2_SDA/USART3_RX22VSS_123VDD_124PB12/SPI2_NSS25PB13/SPI2_SCK26PB14/SPI2_MISO27PB15/SPI2_MOSI28PA829PA9/USART1_TX30PA10/USART1_RX31PA11/CAN_RX/USBDM32PA12/CAN_TX/USBDP33PA13/JTMS/SWDIO34VSS_235VDD_236PA14/JTCK/SWCLK37PA15/*SPI1_NSS/JTDI38PB3/SPI1_SCK/JTDO39PB4/*SPI1_MISO/JNTRST40PB5/*SPI1_MOSI41PB6/*USART1_TX/I2C1_SCL42PB7/*USART1_RX/I2C1_SDA43BOOT044PB8/*CANRX/*I2C1_SCL45PB9/*CANTX/I2C1_SDA46VSS_347VDD_348IC5STM32F103C8I2C1_SCLI2C1_SDATX2RX2RX3TX3*I2C1_SCL*I2C1_SDAR29100R31100R30100VDD1RESET2TEST3SCL4SDA5BUSY6VSS7IR8IC3HXD0193.3VD4LEDVin1GND2Vout3IC21117-3.3C347UFC247UFC10104C91043.3V5VR51KD3LEDC13100nFC18103C19103C17103C161033.3VR3410K3.3V3.3VI2C1_SCLI2C1_SDAY18MC1420pC1520pBUSYBUSY1243S6SWDIP-2BOOT0R3510K3.3VR3710KBOOT1BOOT1C12105红外LEDD6UART2通讯指示灯D2学习红外指示灯D5UART1通讯指示灯Q68550R141KR151KR121KR161KR131K3.3VR111KQ78550Q885503.3V3.3VNSSSCKMOSIMISOS2SETS3UPR11KR21K红外学习按键红外发送按键学习红外指示红外发送指示灯系统正常指示红外发送指示灯红外学习指示灯红外学习按键红外发送按键C51043.3VJNTRSTJTDIJTDOJTCKJTMSNRST12345678JP1JLINKNRSTC20103C21103JNTRSTJTDIJTDOJTCKJTMS系统正常指示说明：R29，R30，R31调试OK后，量产可以不要