Hello,
I was following this tutorial https://learn.adafruit.com/how-to-progr ... mel-studio on programming a bootloader on a M0 and the bootloader seems to flash successfully, but when I plug it back into the USB it says USB device not recognized. I'm using the ItsyBitsy M0 bootloader. I appreciate any help that you can provide!
Sincerely,
Matt
USB Not Recognized
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- shonky2
- Posts: 2
- Joined: Fri Nov 20, 2020 5:09 pm
Re: USB Not Recognized
Sorry! Disregard, rookie mistake, swapped the D- and D+ lines. Just flopped them around and it works like a dream!
Please be positive and constructive with your questions and comments.