Trinket into bootloader mode

USB AVR Programmer and SPI interface. Adafruit's USBtinyISP.

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prevan850
 
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Joined: Fri Oct 17, 2014 3:57 pm

Trinket into bootloader mode

Post by prevan850 »

My trinket isn't going into loader mode in my pc? i plug it in, the green light comes on along with the red one. Then the red one shuts off after about 2 seconds. Also, my computer does not make the sounds that a new device has been plugged in. I have tried pushing the button on the trinket as well. Also, i have a Pro Trinket that works fine. and when i plug the pro trinket in, it makes the connection sound and i can upload to it.

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Franklin97355
 
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Joined: Mon Apr 21, 2008 2:33 pm

Re: Trinket into bootloader mode

Post by Franklin97355 »

You may have lost the bootloader. Take a look at this page for more info https://learn.adafruit.com/introducing- ... bootloader

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