Hi, i was tring to make a keyboard with a small touchscreen using a teensy 4.1. I havent had any problems with the board since i recieved it a month ago. I have been able to upload a few programs and nothing had gone wrong.I was uploading code and it stopped responding. The screen stopped working mid upload, and its no longer recognized by the computer anymore. Plugging it in the orange light stays on but nothing else happens. If i press the program button the red led near the usb port starts blinking slowly, but still nothing. In device manager i see it as Unknown USB Device (Device Descriptor Request Failed) with the yellow triangle. Restarting the computer and plugging it into another USB port also did nothing. Is my teensy dead?
Teensy 4.1 stopped being recognized after failed upload
- Thread starter Athetos
- Start date