Open deadprogram opened 4 years ago
@deadprogram Is the firmware version of itsybitsy-m4 up to date? It can be found in INFO_UF2.TXT. I have encountered some problems with Feather-M4 and others due to out-of-date firmware versions. Below you will find instructions on how to Update.
Update the UF2 Bootloader | Introducing Adafruit ItsyBitsy M4 | Adafruit Learning System https://learn.adafruit.com/introducing-adafruit-itsybitsy-m4/update-the-uf2-bootloader
Devices like the itsybitsy-m4 are not having the symlink for their MSD mode removed when the device is disconnected. This causes the device to not be able to be flashed until the symlink is manually deleted.