Arduino for STM32

Posted: **Fri Jan 24, 2020 5:42 pm**

Concerning issue with GPIO, I found a limitation in Servo.h that limit internal pin number used to 0..63.
But in your case, pin number PA0 is 103 and thus out of range.
I proposed a patch to extended usable pin number to 255.
See Pull Request:
https://github.com/stm32duino/Arduino_C ... /889/files

Posted: **Sat Jan 25, 2020 8:09 am**

Good catch! I'm going to patch the library manually to check if it fixes. Thanks.

Posted: **Mon Jan 27, 2020 1:25 pm**

@Step73
I've merged the fix made by @ABOSTM, here you will find the wiki made by him about the Servo:
https://github.com/stm32duino/wiki/wiki/Servo-library

Arduino for STM32

Cannot attach servo on some GPIOs

Re: Cannot attach servo on some GPIOs

Re: Cannot attach servo on some GPIOs

Re: Cannot attach servo on some GPIOs