Error DCS

[Auré]

Hello,
 
Excuse me I'm begginer with the Duet environnement.
I follow the procedure for install the image for my pi 3b+ and my Duet 3MB 6HC and there is ok, I can connect to DWC.
I think I have maybe made a mistake, I thought I was supposed to upload Duet3Firmware_MB6HC.bin with the system page of DWC.....and after the upload I get the error DCS.
I follow the tips from this post :
 
https://forum.duet3d.com/topic/21640/duet3-dcs-is-not-started/20

The pin 22 on my 3b+ is ok and when I connect the ribbon on the duet I find 3.27V........
Have you an idea please?

[jay_s_uk]

@auré the pi should update the duet board.
which version of DCS are you running and which version of the firmware did you try and install?

[Auré]

@jay_s_uk I was try with the file 3.3rc3 the name of file I have upload on the system page on DWC is Duet3Firmware_MB6HC.bin

[jay_s_uk]

@auré you need to switch to the unstable branch on the pi otherwise it will no longer be able to communicate with the board
https://duet3d.dozuki.com/Wiki/Getting_Started_With_Duet_3#Section_Software_Installation

[Auré]

After this it’s possible to return to the stable version? Thanks

[chrishamm]

@auré Yes, see https://github.com/Duet3D/DuetSoftwareFramework/wiki/SBC-Setup-Guide#unstable-package-feed

[Auré]

ok thank you for your help I test that this afternoon

[Auré]

Ok I try but no result

[jay_s_uk]

@auré you need to then do sudo apt update and sudo apt upgrade. all you've done so far is told it a new place to get updates

[Auré]

Ok I try

[Auré]

I get this

[jay_s_uk]

@auré you've not changed to the unstable package feed

wget -q https://pkg.duet3d.com/duet3d.gpg
wget -q https://pkg.duet3d.com/duet3d-unstable.list
sudo mv duet3d.gpg /etc/apt/trusted.gpg.d/
sudo mv duet3d-unstable.list /etc/apt/sources.list.d/duet3d-unstable.list
sudo chown root:root /etc/apt/trusted.gpg.d/duet3d.gpg
sudo chown root:root /etc/apt/sources.list.d/duet3d-unstable.list

[Auré]

Ok I'm connected to DWC!
I would like return a stable version.

[jay_s_uk]

@auré see here https://github.com/Duet3D/DuetSoftwareFramework/wiki/SBC-Setup-Guide#downgrading-to-stable-packages

[Auré]

@jay_s_uk I think i forgot one thing

[jay_s_uk]

@auré use sudo before the command

[Auré]

@jay_s_uk I'm beginner sorry

[jay_s_uk]

@auré probably best just to use these

wget -q https://pkg.duet3d.com/duet3d.gpg
wget -q https://pkg.duet3d.com/duet3d.list
sudo mv duet3d.gpg /etc/apt/trusted.gpg.d/
sudo mv duet3d.list /etc/apt/sources.list.d/duet3d.list
sudo chown root:root /etc/apt/trusted.gpg.d/duet3d.gpg
sudo chown root:root /etc/apt/sources.list.d/duet3d.list

[Auré]

@jay_s_uk I get this

[jay_s_uk]

@auré continue with step 3 from here https://github.com/Duet3D/DuetSoftwareFramework/wiki/SBC-Setup-Guide#downgrading-to-stable-packages

on another note, have you used this yet (i.e. do you have a config and everything) or are you just setting up?