From fe680a8568d275732738b07166b8f8a950d1e282 Mon Sep 17 00:00:00 2001 From: Stefan Kerkmann Date: Sat, 18 Jun 2022 00:04:17 +0200 Subject: [Core] Split ChibiOS usart split driver in protocol and hardware driver part (#16669) --- docs/serial_driver.md | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'docs') diff --git a/docs/serial_driver.md b/docs/serial_driver.md index 3338b55fec..7c0daec9b1 100644 --- a/docs/serial_driver.md +++ b/docs/serial_driver.md @@ -254,6 +254,16 @@ This is the default time window in milliseconds in which a successful communicat
+## 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 -- cgit v1.2.3