Teensy sometimes doesn’t recognizes adc

Hi, one of my tractors has one problem. Sometimes teensy doesn’t recognizes adc. I’m using the dual gps board that has been modified to use bno. I have three tractors and a combine that use the same board so I don’t think it’s the board.

Sometimes it works on the fist try and sometimes it takes a power cycles to get it working and after that I tried leaving the board powered for days and it works flawlessly.

Does anyone have any idea why it’s doing that, it’s frustrating. Will a simple teensy reflash solve this?

Sounds a bit similar to bno’s sometimes freezing on start up.
The quickest way as mentioned on the telegram is to hit the ‘set subnet’ tab in ethernet tab page. This then reboots everything and alot quicker than a power cycle.
Not the answer to your problem im afraid.
You could try reflashing the teensy nothing to loose

Thanks for the advice but do you think maybe adding a delay in the adc setup will help. If someone smarter than me would write that in the code I would appreciate it

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