Originally Posted by miru
Can you post a video of a failing startup sequence?
The mod has code to show Morse code. There is one section where the Arduino LED will flash a SOS when at2so detects another controller during startup and the other for the VLBA output. It will do a 'R' when you do a FTRIM or enter FM3. The mechanisms are not used for displaying error codes at this point, one can usually tell by observing the Arduino LED.
Sure, uploading now. 5 minutes to completion from time of this post.
4 attempts. First one stuck, next three worked. Attempts 1 and 3 were done the same way. Why might attempt 1 have failed?