M376 H5 not working correct for me

MandalaRose

In my startup, I am using the following codes:

G29 S1; turn on mesh bed leveling from the data saved on the sd card
M376 H5; turn on fade feature so it fades after 5mm height

I am using the following software versions:

Firmware Electronics: Duet Wifi 1.02 or later + DueX5
FirmwareVersion: 2.0(RTOS) (2018-06-05b3
WiFi Server Version: 1.21
Web Interface Version: 1.21.1

My problem is that when I have the M376 H5 in the gcode file, mesh leveling doesn't activate. If I take the M376 out, it works fine. Can anyone give me some ideas to try in order to fix this?

Thanks,
Wade

dc42

Can you reproduce this using firmware 2.02RC5 ?

MandalaRose

@dc42 Not yet. I am very new to duet, and the printer is working really good. I'm hesitant to perform the upgrade unless I know I won't have to re-setup all my configurations for my printer.

I also need to figure out how to perform the firmware upgrade.

Phaedrux

Your configs will all still remain after a firmware update. You're also on a recent enough firmware that the process is rather straight forward. It's also possible to roll back if needed, but I don't think you'll have any reason to.

You'll need these files.

https://github.com/dc42/RepRapFirmware/releases/download/2.02RC5/Duet2CombinedFirmware.bin

https://github.com/dc42/RepRapFirmware/releases/download/2.02RC5/DuetWebControl-1.22.5.zip

https://github.com/dc42/RepRapFirmware/releases/download/2.01/DuetWiFiServer-1.21.bin

Upload the files one at a time in the settings window. As shown here.
https://duet3d.dozuki.com/Wiki/Duet_Web_Control_Manual#Section_Overview_2

Even though the configuration files remain after the firmware update I usually make a backup of all the files in the system folder as a precaution and it's nice to have versions to look back to as things change over time.