From 73733e316401376d2d96862235c04e0f88972904 Mon Sep 17 00:00:00 2001 From: sanni Date: Thu, 1 Aug 2024 10:30:13 +0200 Subject: [PATCH] Updated How to build (markdown) --- How-to-build.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/How-to-build.md b/How-to-build.md index 33aa0b4..c7bc041 100644 --- a/How-to-build.md +++ b/How-to-build.md @@ -164,4 +164,7 @@ Be aware that both display cables twist 180 degrees. ![image](https://dl.dropboxusercontent.com/s/08ql5k0zarpqxfo/IMG_1584.jpg?dl=1) - \ No newline at end of file +## 11) Self Test +Now that everything is build you should do the self test you can find on the second page of the main menu. +It checks if the pins are shorted either to GND or to each other. It also checks the 1K resistor and activates the clock generator. +You can learn more about the self test [here](https://github.com/sanni/cartreader/wiki/Troubleshooting#self-test). \ No newline at end of file