Arduino for STM32

to anyone with similar issues,

i checked

C:\Users\User\AppData\Local\Arduino15\packages\stm32duino\tools\stm32tools\2020.4.23\win

folder and ensure it contains stlink subfolder with ST-LINK_CLI.exe.

i double clicked on ST-LINK_CLI.exe and got som weird directX errors.

i updated directX and ...

i erased everything with a clean slate and started over, checked the AppDAta folder to see the files installed, tried again, but still didn't work

ok it did not contain those files

so i copied the files from the working comp to the not working comp

but the results were the same

what todo?

i did insall the stlink driver just like the one that works

would there be any other reason?

hi

i am trying to upload a simple blink code to a bluepill using arduino ide and a st link.

i am currently following this video step by step

https://youtu.be/zUk0lN1oEwQ?t=382

I am having trouble with one computer while another computer works fine and is uploading code.

i have done all the ...

https://youtu.be/zUk0lN1oEwQ?t=382

try following this guy

i forgot to include this in the sample code
#include <stdint.h>
#include "common.h"


and common has piNumber_T defined so that wasn't the problem

i have added the solution you have given me but still nothing works

here is the common.h

#pragma once

////////// External Files //////////
#include ...

i have been trying to get the serialEvent() call working with no success

i have read this closed issue https://github.com/stm32duino/Arduino_Core_STM32/issues/584
and tried to follow exactly but am having trouble

i am sending data through serial3 ports and am trying to listen to it with ...

hello i am building a pingpong training machine and using stm32