Tbeam v1 (sx1276) going blank screen after flash

[andrewheadricke]

I just tried my first flash of microReticulum on an old Tbeam v1 sx1276 radio, for some reason rnodeconf fails with address overlap errors. So I used the LiamCottle web flasher, the flash completes but a forced reboot never comes back online. Screen is blank, no response from serial port.

Thankfully was able to use rnodeconf --autoinstall to revert to vanilla firmware and device comes back to life.

[cedarknoll]

I also haven't gotten Tbeam sx1276 to work. Same issue as above blank screen after flash and not detected as an rnode.

I was attempting to flash 1.86.3. Version 1.85.10 works fine.

[serialrf433]

Does the 1.86 version without microReticulum work on your T-Beam? https://github.com/markqvist/RNode_Firmware/releases/download/1.86/rnode_firmware_tbeam.zip

BTW: You should be able to use Columba to flash the firmware on those devices.

[andrewheadricke]

Yes, vanilla 1.86 works fine.