From 646217ac8d96ed78c1c52eed6f4900d059ccd17a Mon Sep 17 00:00:00 2001 From: Bryan Biedenkapp Date: Mon, 29 Mar 2021 19:44:51 +0000 Subject: [PATCH] cleanup markdown; --- README.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 3f216a8d..f618aefd 100644 --- a/README.md +++ b/README.md @@ -21,9 +21,12 @@ Some extra notes for those who are using the Raspberry Pi, default Raspbian OS o 1. Disable the Bluetooth services. Bluetooth will share the GPIO serial interface on ```/dev/ttyAMA0```. On Rasbian OS or Debian OS, this is done by: ```systemctl disable bluetooth``` 2. The default Rasbian OS and Debian OS will have a getty instance listening on ```/dev/ttyAMA0```. This can conflict with the STM32, and is best if disabled. On Rasbian OS or Debian OS, this is done by: ```systemctl disable serial-getty@ttyAMA0.service``` -3. There's a default boot option which is also listening on the GPIO serial interface. This **must be disabled**. Open the ```/boot/config.txt``` file in your favorite editor (vi or pico) and change it from: +3. There's a default boot option which is also listening on the GPIO serial interface. This **must be disabled**. Open the ```/boot/config.txt``` file in your favorite editor (vi or pico) and change it from: + ```console=serial0,115200 console=tty1 root=PARTUUID=[this is dynamic per partition] rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait``` + to + ```console=tty1 root=PARTUUID=[this is dynamic per partition] rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait``` All thats being done is to remove the ```console=serial0,115200``` part. Do not change anything else. Save the file, then reboot.