Teensy Board suddenly stopped responding

[sealfighter]

Hi,

We have a setup with a Teensy 3.6, Teensy audio shield, 4 potentiometers, 3 buttons and guitar jack.

Working great all day. Turned it off then an hour later plugged the board in and it was unresponsive.
No board LED light. Not recognised when plugged into computer and Blink compiled to board from Arduino IDE.
Tried holding mode button while restarting.

Very mysterious. Any ideas?

I have attached the code and pictures of the board.
View attachment Granular.ino



Thanks
Mark

 

[sealfighter]

Hi Please ignore this. I have figured out our issue. Looks like we used the wrong positive source. Damn. Cannot find how to delete the thread. Please close.