[riot-notifications] [RIOT-OS/RIOT] cpu/stm32_common/periph/gpio: Pull-down on gpio_init_af (#12236)

マリウス notifications at github.com
Sun Sep 15 23:57:43 CEST 2019


Discussed this further with @benemorius, he suggested to simply change `GPIO_IN` to `GPIO_IN_PU` where the RX pin is being initialised. I tested this solution and it also seems to be working. It looks like this is the cleanest way to fix this issue as it does not apply to all pins but only to the UART RX pin.

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/RIOT-OS/RIOT/pull/12236#issuecomment-531602906
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.riot-os.org/pipermail/notifications/attachments/20190915/86d6847f/attachment.htm>


More information about the notifications mailing list