No Bootloader Mode
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Please be positive and constructive with your questions and comments.
- Saleos
- Posts: 1
- Joined: Tue Jul 20, 2021 5:41 pm
No Bootloader Mode
Hello, I bought 4 pro trinkets (5V) and none of the 4 will enter bootloader mode. Only the Green power indicator is on and i can confirm that the cord I am using is a data and power cord. I recently bought another pro trinket (5V) and the bootloader mode works with that cable. Is there anyway I can get 4 replacement Trinket Pro (5V-16MHz) boards for my projects? I attempted to use the FTDI on one of the boards and still nothing with it.
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- Franklin97355
- Posts: 23911
- Joined: Mon Apr 21, 2008 2:33 pm
Re: No Bootloader Mode
Have you tried to reprogram the bootloader? https://learn.adafruit.com/introducing- ... bootloader
- adafruit2
- Posts: 22148
- Joined: Fri Mar 11, 2005 7:36 pm
Re: No Bootloader Mode
saleos, you can email support@adafruit for a new set. If you can post a photo of the pink baggie your orders came in, there's a WO number we can use to trace down the batch in case there were a few errors!
Please be positive and constructive with your questions and comments.