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Hello PCW,

Your advice was right. I applied the 2025.1 patch an everything went as expected.
Efinity 2025.1.110.3.16 works fine on ubuntu 24.04.
I can edit the files, change them and flash my 7i96s wit the expected result.

Thank you very much

I've got linuxcnc 2.9.3 installed on Debian 12 Bookworm with prempt RT kernel. I followed these instructions to install Probe Basic via apt.

kcjengr.github.io/probe_basic/stable_quick_start_apt.html
(Actually, I've tried both stable and dev versions).

I'd like to try Z-compensation via external offsets and was hoping to use surfacemap to automatically probe an XY grid of heights. (This is for PCB engraving on a mini mill).

Surfacemap is apparently implemented as a Probe Basic user tab:

github.com/zmrdko/01_surfacemap?tab=readme-ov-file

In the probe basic probing tabs I've had a few troubles with the entry boxes in the UI not accepting values. I think I managed to fix this problem by adding missing variables into the parameters files.

The surfacemap user tab seems to be giving me similar problems but I wasn't able to fix that just by adding parameters.

Has the surfacemap code perhaps been broken by the latest version of probe basic? Or had it perhaps never reached a fully working state?

Any other options for automated Z-level probing and compensation?

Ironically I came back to this thread to recall what was said about the USB/CAN upgrade.
I still haven't finished my 2.4 because of having the X1C going most of the time 
and hoping Voron Design would have had the Phoenix released by now. Oh well.it's
always something. 
 

Ok, so here is a sequence of halcmd show all outputs, stages reflectiing my original description of operations.

I tried fixing my endsub as pointed out by hakan, it made no difference

I have poured over the Remora documentation but can't find the syntax (if it exists?) for the config.txt to set up an input on a Remora supported controller board as an analog input. Is there a way? I have gone over all the config.txt files that I can find and they all seem to be variants of 3d printers and they have thermistor specific inputs (which are analog I realize but the only general signal inputs seem to be digital. Any help/hints/links other appreciated. TIA

Scott. Please forgive me if I am using the forum improperly. I have a project that I would like to base on RPI5 and Remora on a Bigtreetech board. I have read all the Remora documentation and studied all the config.txt files in your github. The question: can Remora support a general analog input (say to an ADC pin on the supporting processor)? In the limit, can I repurpose one of the thermistor inputs or are they dedicated to thermistor processing? TIA.

This is not a chat forum so Please stop creating posts about the same topic.