Duet 2 Ethernet - no Ethernet after Firmware upgrade

[xxexx]

@droftarts

[droftarts]

@xxexx I think the voltage regulators look okay. How old is this board? Where did you buy it from?

Ian

[xxexx]

@droftarts

i checked the system directory: it is empty (!). I now try to install the Duet2combinedfirmware .bin file - "Connection lost, attempting to reconnect..."

[jay_s_uk]

@xxexx sounds like the sd card has been wiped then. maybe try a different sd card

[xxexx]

@jay_s_uk

i now did copy all installation files on the SD Card again and the bboard did reboot and reinstall firmware when connected to USB Power.

but ths Sytem directoty shows only:

[jay_s_uk]

@xxexx thats incorrect. whats in sys on the SD card?

[xxexx]

@jay_s_uk

[jay_s_uk]

@xxexx then you need to put all your config files back. hopefully you've got a backup otherwise use the configurator to generate a base set of files

[xxexx]

@jay_s_uk

[xxexx]

@jay_s_uk

oh fuck me, i dont have a backup and it took me days to get everything right incl. the bltouch - i guess i just learned to make backups...

Any way, thanks a lot for your help, id did not occur to me to check the SD Card