Feather 32u4 Bluefruit LE
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Feather 32u4 Bluefruit LE
I did an update to my Feather 32u4 Bluefruit LE via the app and appear to have bricked the bluetooth. I can not find the FW as it is not accessible from the device recovery page
- FROM1978
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Re: Feather 32u4 Bluefruit LE
I'm having a similar problem. I cannot get the app to talk to my feather 32u4. (do I need to get the nRF52840?). It seems to work perfect in the headphones video, he's even controlling the app with his iWatch.
Thanks
@from1978
Thanks
@from1978
- adafruit_support_carter
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Re: Feather 32u4 Bluefruit LE
I tried but I don't think my IOS device is the problem. When I first powered up the feather it was working and the LED near the Bluetooth radio was flashing blue. I managed to connect to the device but it then indicated that there was a FW update. I selectecd one but since I did the update the LED that was flashing blue is now flashes red 3 times with no blue idicator at all.
I can connect to the device through the serial port and I am able to program the Arduino portion but the modem appears to be unresponsive.
I looked that the troubleshooting page and it talked about refalshing the device but the link to the firmware takes me nowhere
https://learn.adafruit.com/adafruit-fea ... e-recovery
I can connect to the device through the serial port and I am able to program the Arduino portion but the modem appears to be unresponsive.
I looked that the troubleshooting page and it talked about refalshing the device but the link to the firmware takes me nowhere
https://learn.adafruit.com/adafruit-fea ... e-recovery
Last edited by bonebrain on Tue Feb 26, 2019 2:52 pm, edited 1 time in total.
- adafruit_support_carter
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Re: Feather 32u4 Bluefruit LE
Are you referring to this page?I can not find the FW as it is not accessible from the device recovery page
https://learn.adafruit.com/adafruit-fea ... e-recovery
or a page in the Bluefruit LE Connect app?
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Re: Feather 32u4 Bluefruit LE
I updated the FW through the app
- adafruit_support_carter
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Re: Feather 32u4 Bluefruit LE
Try the recovery process and see if that brings it back:
https://learn.adafruit.com/adafruit-fea ... e-recovery
https://learn.adafruit.com/adafruit-fea ... e-recovery
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Re: Feather 32u4 Bluefruit LE
Got it. The target name shifted to DFUtarg which threw me off. It appears to be working now
Thanks
Thanks
Please be positive and constructive with your questions and comments.