GEMMA v2 - Bootloader Not Working

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kjdElectronics
 
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GEMMA v2 - Bootloader Not Working

Post by kjdElectronics »

GEMMA v2 with a Bootloader that is not responding. Tried multiple USB ports with multiple known working USB cables. This is on Windows 11 and cannot install the drivers because they are not WHQL signed. A FLORA and Two Trinkets are working on the same computer with the same setup. Pressing the reset button does not trigger entry into the bootloader (does not blink red just solid green). Noting in device manager or Arduino IDE.

It would appear this GEMMA is DOA. Any other suggestions?

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adafruit_support_carter
 
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Re: GEMMA v2 - Bootloader Not Working

Post by adafruit_support_carter »

Just to check - this is a new GEMMA? It's showing this behavior out of the bag without anything attached other than the USB cable?

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kjdElectronics
 
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Re: GEMMA v2 - Bootloader Not Working

Post by kjdElectronics »

Yes, this is a new GEMMA. Nothing else connected.

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adafruit_support_carter
 
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Re: GEMMA v2 - Bootloader Not Working

Post by adafruit_support_carter »

OK, let's just replace it.

Send an email to [email protected] with a link to this thread and your order number and they can send you a replacement GEMMA V2.

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