A very old small software, which was often used before. It is very useful for hardware engineers. Someone should have posted it on the forum. I will post it again.
I turned on several clock sources, and the PA8 port was also configured as auxiliary function output, [/size][/font][/size][/align][align=left][size=14px][img=424,0]http:// www.stmcu.org.cn/module/for