Upgrading to 3.2

mrenz999

Trying to upgrade and keep getting this error
Error: M997: Failed to find IAP file /opt/dsf/sd/sys/Duet3_SBCiap_MB6HC.bin

Duet 3 and Duet 3 add on board with SBC

Phaedrux

What version are you trying to upgrade from? How are you trying to upgrade? sudo apt update/upgrade on the unstable channel?

mrenz999

@Phaedrux I was on 3.1.1 and just uploaded the files. I see now that I need to do it through the SBC and ssh. I do not know how to go to the unstable.

Phaedrux

See here: https://duet3d.dozuki.com/Wiki/Getting_Started_With_Duet_3#Section_Software_Installation

mrenz999

@Phaedrux Ok thank you. How do I upgrade my driver expansion board ?

Phaedrux

I feel like maybe you haven't read the getting started with Duet 3 guide.

https://duet3d.dozuki.com/Wiki/Getting_Started_With_Duet_3#Section_Updating_Duet_3_expansion_board_firmware

mrenz999

@Phaedrux I did now thank you

mrenz999

@Phaedrux Ok all updated. Thank you for your help. I am getting no response from my extruder. Is there a new command or should it be working with this upgrade without anything additional added ?

Phaedrux

Extruder won't turn unless tool is selected and up to temp, or you've allowed cold extrusion.

Otherwise need more details.