Keil4 C51 and arm compatible with a computer, compile the STM32 routines above mistakes, please master teach,

CodePudding user response:

The Options/User option card is estimated that there are things
The mean execution as a failure

CodePudding user response:

The Options/User option card not choose what things,

CodePudding user response:

I was done, is the problem that the compiler Settings, choose the ARM compiler can bring their own, don't choose GNC - ARM