[Request]: support for editing more than one tmc driver current setting when dual, triple or quad Z drivers are configured about octoprint-eeprom-marlin HOT 3 CLOSED

First, apologies I didn't catch this issue. It seems to have slipped through as I've been really busy recently.

In the eeprom settings plugin it only shows one Z axis driver current so does it is only adjust the one that I can see or does it adjusts both at the same time using some hidden magic ?.

I don't actually know on this one, since I lack any way of testing it & reading the Marlin code is not exactly the easiest thing to do. This plugin will send M906 X<value> Y<value> Z<value>, as in the line of your M503 response M913 X229 Y229 Z164. The second stepper current & the extruder is controlled with M906 I1 Z<value>, which this plugin does not support. I don't know if the former command will adjust both or one, but that is what is sent to the printer & displayed in the settings. There is probably even a bug here with parsing the settings out of the M503 as I think about it, but lets hope not.

Multiple Extruders/Stepper Drivers/Materials/... is not something this plugin does very well at all. The logic is very simple with how it constructs the commands, and it is not smart enough to know how to pair up extruder numbers & values.

I know that's not a very helpful answer, but hopefully it can answer the questions from the plugin's side. Thank you for providing the M503 command, as I have more and more data to reference should I try and go for implementing multiple 'items' for each command. But I can say for sure it will not happen soon, as I'm struggling to find time to work on OctoPrint-related code.

from octoprint-eeprom-marlin.

Thanks for replying and explaining how it`s done. on the 12864 screen when looking at the driver current settings it shows the config for X:, Y; Z; Z2; E; so certain parts can see what is I; in the 503 is then passed over as Z2; If you ever look into it and need a test machine feel free to shout, you helped me and if i can I will return the help in testing.

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This is now available in 3.3.0rc1, which you can get by switching to 'Release Candidate' for this plugin in the software update settings.

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