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Can you share an M122 and M122 B# from the Duet and 1HCL in question?

You should only use a split X / U axis for homing if you want to do skew correction and the endstops are fixed.

Instead use the combined endstops. M574 X1 S1 P"!^io0.in+!^io1.in"

Also make sure that the order of the endstops matches the order of the motors in M584 X0.0:0.1 If the order doesn't match you could see the problem you're experiencing.

Are you able to ping the Duet IP address when the print is paused?

@izeman said in BigTreeTech Graphic display on Duet Wifi:

@Phaedrux said in BigTreeTech Graphic display on Duet Wifi:

It's BTT that's claiming RRF support, what do they say?

I just saw this in the DOCs section and thought I could try it out. If you don't want to support BTT and other stuff, why not just state that, and delete that section?!

So it was the Duet3D claiming BTT has built in support and not BTT claming they had RFF support. Classic hen-egg problem?!

I asee, thanks. So it worked at one time, but no longer. We will update the documentation.

@raftaman said in Probing Errors with Prusa mk2.5s and PINDA sensor:

G28 Z Error: Homing file homez.g not found

When exactly are you getting that error?

@izeman BTT claim RRF support and they had a half arsed attempt about 2 years ago but very quickly lost interested. @pfn was fixing stuff for a while but as I say, marlin contributors kept breaking things

We've given up with the BTT firmware as the users who commit fixes and improvements for Marlin keep breaking stuff with RRF support.
You will only get it working if you fix it yourself and there's no guarantee it will still work with the next commit from someone else

It's BTT that's claiming RRF support, what do they say?

@Markcus i'm not sure whether serial tools converts things to uppercase or not.
best follow this to add your network
In firmware 1.19.2 and later, within any quoted string you can use a single-quote character to indicate that the following character should be changed to lowercase. For example, M587 S"ABC" P"P'A'S'SW'O'R'D" would specify that the password is "PassWord". Use two single quote characters to represent one actual single quote character in the password or in the SSID. For example, if your SSID is "Pete's network" then enter "Pete''s network".

@Markcus what software are you using to send the commands?