使用软件: keil5 硬件资源: 1,DS0(连接在PA8) 2,串口1(波特率:9600,PA9/PA10连接在板载USB转串口芯片CH340上面) 3,ALIENTEK 2.8/3.5/4.3/7寸TFTLCD模块(通过GPIO驱动,连接关系见lcd.h) 4,按键KEY0(PC5)/KEY_UP(PA0,也称之为WK_UP) 5,DAC(STM32内部DAC通道1,通过PA4输出) 6,ADC(STM32内部ADC1_CH1,连接

CH340 USB转串口驱动，用来安装USB转串口的驱动，win7下可用(CH340 USB to serial port driver, used to install USB to serial port driver, win7 available)

USB转串口驱动-CH340 CH340SER.EXE(USB to Serial Driver CH340)