doku issues

2021-07-05 10:00:21 +02:00
parent f38ef0ed0e
commit 278179fa6e
1 changed files with 3 additions and 0 deletions
@@ -56,6 +56,9 @@ else

 ### HW issues
 - GPIO2 used as input -> must be high during startup
+- PCB Solution: cut trace to GPIO2, solder bridge to GPIO16
+- -> disadvantage: GPIO16 is not interrupt capable
+

 ### FSM 2 - to do
 - stairway light switches off after timeout