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文件名称:STM32F103-DualCDC

  • 所属分类：
    SCM
  • 标签属性：
    [C/C++] [源码]
  • 上传时间：
    2016-12-02
  • 文件大小：
    369.66kb
  • 已下载：
    0次
  • 提 供 者：
    莫****
  • 相关连接：
    无
  • 下载说明：
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修正介绍说明

介绍说明－－下载内容来自于网络，使用问题请自行百度

STM32F103 USB转双串口。使用CDC类。插上电脑后，会出来两个虚拟串口，如果提示找不到驱动，指定驱动路径到inf文件夹即可。

相比ST官方提供的只有1路串口的例程，方便了很多

用到的IO定义如下：

串口1：PA9和PA10

const GPIO_InitTypeDef TX1_pin { GPIO_Pin_9, GPIO_Speed_50MHz, GPIO_Mode_AF_PP }

const GPIO_InitTypeDef RX1_pin { GPIO_Pin_10, GPIO_Speed_50MHz, GPIO_Mode_IN_FLOATING }



串口2：PA2和PA3

const GPIO_InitTypeDef TX2_pin { GPIO_Pin_2, GPIO_Speed_50MHz, GPIO_Mode_AF_PP }

const GPIO_InitTypeDef RX2_pin { GPIO_Pin_3, GPIO_Speed_50MHz, GPIO_Mode_IN_FLOATING }



USB使能脚：PC15

#define USB_DISCONNECT　　　　　　　　　　GPIOC

#define USB_DISCONNECT_PIN　　　　　　　　GPIO_Pin_15 //GPIO_Pin_12

#define RCC_APB2Periph_GPIO_DISCONNECT　　RCC_APB2Periph_GPIOC



你可以根据自己板子的定义自行修改，修改办法是搜索上面这些宏定义，找到地方直接改掉并重新编译即可-STM32F103 USB to 2 Uart
(系统自动生成,下载前可以参看下载内容)

下载文件列表

使用说明.txt
inf/STM32F1-vcom.inf
inf/STM32F1-vcom_amd64.cat
inf/STM32F1-vcom_x86.cat
Libraries/CMSIS/Core/CM3/core_cm3.c
Libraries/CMSIS/Core/CM3/core_cm3.h
Libraries/CMSIS/Core/CM3/startup/arm/startup_stm32f10x_cl.s
Libraries/CMSIS/Core/CM3/startup/arm/startup_stm32f10x_hd.s
Libraries/CMSIS/Core/CM3/startup/arm/startup_stm32f10x_ld.s
Libraries/CMSIS/Core/CM3/startup/arm/startup_stm32f10x_md.s
Libraries/CMSIS/Core/CM3/startup/gcc/startup_stm32f10x_cl.s
Libraries/CMSIS/Core/CM3/startup/gcc/startup_stm32f10x_hd.s
Libraries/CMSIS/Core/CM3/startup/gcc/startup_stm32f10x_ld.s
Libraries/CMSIS/Core/CM3/startup/gcc/startup_stm32f10x_md.s
Libraries/CMSIS/Core/CM3/startup/iar/startup_stm32f10x_cl.s
Libraries/CMSIS/Core/CM3/startup/iar/startup_stm32f10x_hd.s
Libraries/CMSIS/Core/CM3/startup/iar/startup_stm32f10x_ld.s
Libraries/CMSIS/Core/CM3/startup/iar/startup_stm32f10x_md.s
Libraries/CMSIS/Core/CM3/stm32f10x.h
Libraries/CMSIS/Core/CM3/system_stm32f10x.c
Libraries/CMSIS/Core/CM3/system_stm32f10x.h
Libraries/CMSIS/Core/Documentation/CMSIS_Core.htm
Libraries/CMSIS/License.doc
Libraries/STM32F10x_StdPeriph_Driver/inc/misc.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_adc.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_bkp.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_can.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_crc.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_dac.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_dbgmcu.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_dma.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_exti.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_flash.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_fsmc.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_gpio.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_i2c.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_iwdg.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_pwr.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_rcc.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_rtc.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_sdio.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_spi.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_tim.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_usart.h
Libraries/STM32F10x_StdPeriph_Driver/inc/stm32f10x_wwdg.h
Libraries/STM32F10x_StdPeriph_Driver/src/misc.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_adc.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_bkp.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_can.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_crc.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_dac.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_dbgmcu.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_dma.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_exti.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_flash.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_fsmc.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_gpio.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_i2c.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_iwdg.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_pwr.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_rcc.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_rtc.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_sdio.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_spi.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_tim.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_usart.c
Libraries/STM32F10x_StdPeriph_Driver/src/stm32f10x_wwdg.c
Libraries/STM32_USB-FS-Device_Driver/inc/otgd_fs_cal.h
Libraries/STM32_USB-FS-Device_Driver/inc/otgd_fs_dev.h
Libraries/STM32_USB-FS-Device_Driver/inc/otgd_fs_int.h
Libraries/STM32_USB-FS-Device_Driver/inc/otgd_fs_pcd.h
Libraries/STM32_USB-FS-Device_Driver/inc/otgd_fs_regs.h
Libraries/STM32_USB-FS-Device_Driver/inc/usb_core.h
Libraries/STM32_USB-FS-Device_Driver/inc/usb_def.h
Libraries/STM32_USB-FS-Device_Driver/inc/usb_init.h
Libraries/STM32_USB-FS-Device_Driver/inc/usb_int.h
Libraries/STM32_USB-FS-Device_Driver/inc/usb_lib.h
Libraries/STM32_USB-FS-Device_Driver/inc/usb_mem.h
Libraries/STM32_USB-FS-Device_Driver/inc/usb_regs.h
Libraries/STM32_USB-FS-Device_Driver/inc/usb_sil.h
Libraries/STM32_USB-FS-Device_Driver/inc/usb_type.h
Libraries/STM32_USB-FS-Device_Driver/src/otgd_fs_cal.c
Libraries/STM32_USB-FS-Device_Driver/src/otgd_fs_dev.c
Libraries/STM32_USB-FS-Device_Driver/src/otgd_fs_int.c
Libraries/STM32_USB-FS-Device_Driver/src/otgd_fs_pcd.c
Libraries/STM32_USB-FS-Device_Driver/src/usb_core.c
Libraries/STM32_USB-FS-Device_Driver/src/usb_init.c
Libraries/STM32_USB-FS-Device_Driver/src/usb_int.c
Libraries/STM32_USB-FS-Device_Driver/src/usb_mem.c
Libraries/STM32_USB-FS-Device_Driver/src/usb_regs.c
Libraries/STM32_USB-FS-Device_Driver/src/usb_sil.c
Project/DualCDC/inc/hw_config.h
Project/DualCDC/inc/stm32f10x_conf.h
Project/DualCDC/inc/stm32f10x_it.h
Project/DualCDC/inc/usb_conf.h
Project/DualCDC/inc/usb_desc.h
Project/DualCDC/inc/usb_istr.h
Project/DualCDC/inc/usb_prop.h
Project/DualCDC/inc/usb_pwr.h
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