Can't upgrade Toolboard bootloader from 2.1 to 2.2

[jbarros]

Ok, on another board with older firmware I was able to upgrade another Toolboard:

Duet TOOL1LC firmware version 3.2-RC2 (2020-12-24)
Bootloader ID: SAMC21 bootloader version 2.2 (2021-01-16b1)

[Nuramori]

Was this published? I don’t see a post about it.

[jay_s_uk]

@Nuramori part of the upgrade notes.
For the tool board, an earlier bootloader update fixed issues with bltouches

[Nuramori]

@jay_s_uk I see the v2.1 but not v2.2.

[jay_s_uk]

@Nuramori
https://github.com/Duet3D/Duet3Bootloader/releases/tag/2.2

[Nuramori]

Ok, I tried also upgrading to 2.2, while on 3.3 beta, and it won't upgrade for me either.

[dc42]

I'll check this out. My guess is that there isn't quite enough free memory when running 3.3.

[dc42]

This is now fixed in the latest 3.3 source code, ready for release in 3.3beta3.

[jbarros]

@dc42 sorry for the late reply.
I can confirm it's fixed, tested on 3.3RC2
Thank you again for your time and work

[dc42]

@jbarros thanks for confirming.