From faa8b82236e19eec9f2603f8f696c4a206b8ee45 Mon Sep 17 00:00:00 2001 From: Wolfgang Hottgenroth Date: Tue, 18 Jun 2019 18:35:39 +0200 Subject: [PATCH] enabling rs485 not longer required --- readme.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/readme.md b/readme.md index d8a3eb0..31a877c 100644 --- a/readme.md +++ b/readme.md @@ -11,6 +11,7 @@ Remove mentions of `serial0` from `/boot/cmdline`. ## Enable rs485 mode + Use the submodule rpirtscts to enable to alternate functions of the related pins at the RPi MCU. It is submoduled here, can be found directly at https://github.com/mholling/rpirtscts @@ -23,6 +24,7 @@ This needs to be done at every boot. Kudos to danjperron, cmp. https://www.raspberrypi.org/forums/viewtopic.php?f=98&t=224533&hilit=rs+485#p1383709 (Note, please: This software is under the GPL 3.0 license. However, I do not derive from this software, I use it in an unchanged way. It is not integrated into my sources, it just needs to be called once the RPi has booted.) + ## Pinout