drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

[Core] Split ChibiOS usart split driver in protocol and hardware driver part (#16669)

Browse source
This commit is contained in:
Stefan Kerkmann 2022-06-18 00:04:17 +02:00 • committed by GitHub
parent 6d67e9df4b
commit fe680a8568
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 292 additions and 227 deletions
Download patch file Download diff file Expand all files Collapse all files

10
docs/serial_driver.md
View file

@ -254,6 +254,16 @@ This is the default time window in milliseconds in which a successful communicat
<hr>
## Troubleshooting
If you're having issues withe serial communication, you can enable debug messages that will give you insights which part of the communication failed. The enable these messages add to your keyboards `config.h` file:
```c
#define SERIAL_DEBUG
```
?> The messages will be printed out to the `CONSOLE` output. For additional information, refer to [Debugging/Troubleshooting QMK](faq_debug.md).
## Alternate Functions for selected STM32 MCUs
Pins for USART Peripherals with