I am running into a repeating issue where some of my Teensy 4.0's orange LEDs are dimmer than usual and the boards do not respond to button presses, even a 15s reset press.
I do cut the trace to eliminate powering the board by USB. Could this behavior be due to cutting the trace incorrectly or some sort of ESD damage? Other Teensys operate just fine when plugged into the same setup I am testing with. The 5V and 3.3V pins are at the expected voltage when measured. Any thoughts?
I do cut the trace to eliminate powering the board by USB. Could this behavior be due to cutting the trace incorrectly or some sort of ESD damage? Other Teensys operate just fine when plugged into the same setup I am testing with. The 5V and 3.3V pins are at the expected voltage when measured. Any thoughts?