Search found 2 matches

by pete
Tue Aug 13, 2019 12:19 pm
Forum: Pyboard D-series
Topic: I2C buses dead after firmware upgrade
Replies: 2
Views: 62

Re: I2C buses dead after firmware upgrade

Bingo! That did it.

Thanks a lot!
by pete
Tue Aug 13, 2019 9:44 am
Forum: Pyboard D-series
Topic: I2C buses dead after firmware upgrade
Replies: 2
Views: 62

I2C buses dead after firmware upgrade

Hi, it seems I managed to brick (somewhat) a Pyboard D by upgrading the firmware to the latest version from [https://micropython.org/download]. Set the device to DFU mode, downloaded the latest (matching) firmware, ran dfu-util - all went very smoothly: [code] macallan:~ pete$ dfu-util --alt 0 -D ~/...