From ea09e32c0fa4d5cbc3e3c883bcfe5fc51f624ee0 Mon Sep 17 00:00:00 2001
From: Vincent Belpois <vincent.belpois@gmail.com>
Date: Fri, 26 Apr 2024 23:23:49 +0200
Subject: [PATCH] Added comment about current microsteping setting

---
 rpi-pico/src/main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/rpi-pico/src/main.cpp b/rpi-pico/src/main.cpp
index e916556..5d4d07e 100644
--- a/rpi-pico/src/main.cpp
+++ b/rpi-pico/src/main.cpp
@@ -60,6 +60,10 @@ void setup() {
   digitalWrite(ENABLE_PIN, LOW);
 
   // microstepping option : 
+  // Currently 1/8th steps
+  // https://wiki.fysetc.com/TMC2208/#motor-current-setting
+  // MS1 <-> CFG1
+  // MS2 <-> CFG2
   digitalWrite(CFG1_PIN, LOW);
   digitalWrite(CFG2_PIN, LOW);