Direct RS485 serial port operatio Visual C++6.0 environment applica Vc ds18b20 PC-based program RS232 serial communication with a VS2005 on the use of a serial com This is a 20 on the serial commun Visual C++6.0 environment using M

STM32启动代码 ，bootloader支持can和rs232方便大家升级应用程序。(STM32 boot code, bootloader supports Can, RS232 download applications.)