DCS is not started

[Rein3003]

I tried to update the firmware on my toolchanger, but after 45 minutes it still wasn't ready. So when I restarted the printer I couldn't reconnect anymore.

• I think it can connect to the wifi, as it knows to tell me DCS isn't started.
• I can connect to the 6HC via pronterface, after sending M115 I can confirm that I am on the updated firmware.
• I have a touchscreen connected to the pi so I can get into the pi's console.

right before it tells me it failed to start DCS it tells me this: "duetcontrolserver.service: Failed with result 'protocol'."

Duet setup:

• 6HC
• Pi 4 - 8gb
• 3HC
• 2x 1LC

Any help would be appreciated

[gloomyandy]

@Rein3003 Sounds like you are running in SBC mode? What version did you have installed before the update and what version were you trying to update to? What method did you use to update the software?

[Rein3003]

@gloomyandy I had 3.3.x installed before and I tried to update to 3.4.6. I followed this guide: https://docs.duet3d.com/User_manual/RepRapFirmware/Updating_firmware

So I basically downloaded the zip and uploaded it to dwc and I just let it do its thing.

[gloomyandy]

@Rein3003 Are you running in SBC mode? If you are you should have followed this guide: https://docs.duet3d.com/User_manual/Machine_configuration/SBC_setup

The system will be in SBC mode if you have a rPi attached to the Duet board and if you do not have a micro sd card in the reader of the Duet board.

[Rein3003]

@gloomyandy Yes I'm indeed in SBC mode

[gloomyandy]

@Rein3003 Ah in which case you will probably now have a mismatch between the rPi software and the Duet board. I'm not sure what the best way is to resolve that. I think you should be ok to follow the update instructions I posted above, but maybe @Phaedrux could confirm?

[jay_s_uk]

@Rein3003 best to just sudo apt update && sudo apt upgrade -y