ESP32 azure Iot Kit stopped recognized by usb COM port

chrispal
Posts: 9
Joined: Tue Aug 06, 2019 8:11 am

ESP32 azure Iot Kit stopped recognized by usb COM port

Postby chrispal » Fri Sep 27, 2019 8:47 am

Hello everyone!
After a faulty firmware, that tried to accesS I2C from an ISR, my device stopped being recognized by the usb COM port that it is connected. When i plug the usb cable in, it is showing at the device manager, but after a second, it loses connection. What can i do to reverse the situation. I can upload any firmware right now.
Thanks!

chrispal
Posts: 9
Joined: Tue Aug 06, 2019 8:11 am

Re: ESP32 azure Iot Kit stopped recognized by usb COM port

Postby chrispal » Fri Sep 27, 2019 10:12 am

** i can not upload any firmware right now

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