Nothing is connected, just the USB. The 3V3 regulator is indeed the hot one. I measured the voltages, 4.8V in VIN and none in 3V3 (all with ground). 3v3 is shorted with GND. Do you think if we replace it we can solve it or its a bigger fail?
Thanks for all the anwsers, I'll try to implement it as soon as I fix my teensy or replace it.
Anyways, would be possible to do change the code to implement a DMA timestamp (there is no examples about this, just an analog buffer in ADC examples).
My Teensy 4.1 does not work. When I connect it to my computer, nothing appears. I tried to measure heat, and the mosfet is really hot, but not the main chip. Does this have any type of solution?
I need a 100 KHz ADC sampling data rate for a pressure transducer (Analog pin), but my code keeps crashing. Everything goes well until I set performance_status = true. In that moment, Teensy 4.1 crashes and I cannot find the bug. I set all these...