need help with programming skr mini e3 v1.2

[Thomas IJsseldijk]

Hi,

I'm trying to reprogram a skr mini e3 v1.2 for a university project. I want to try to reuse this board for a robot. Having some experience with arm based microcontrollers from NXP i thought this would be quite straight forward, however this is not the case. As a start i tried to turn on the status led on the board. 

#include "stm32f10x.h"


int main(void){


RCC->APB2ENR |= (1<<2);
GPIOA->CRH |= (1<<28);

	while(1){
	
		GPIOA->BSRR = (1UL<<15);


	}	



}

is use the ARM Keil Uvision IDE for programming together with a st-link v2. i am able to upload this code but it does not doe with i want it to do. am i doing something wrong?

 

Thomas

[BTT Tony]

Hi ，
Thanks for your information.

It did not work

Our motherboard can only be adapted to the printer FDM structure