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Raise3D HyperFFF: M99123 (lemmy.ml)

submitted 4 weeks ago by [email protected] to c/[email protected]

8 comments fedilink hide all child comments

Comparing HyperFFF and "traditional" G-Code for Raise3D machines I noticed that the only difference seems to be the M99123 command at the beginning of the file (identical for different STL-models):

M99123 /RKIIyAfrgVn63QgWjcMv3w/DQafsD84EnC8915R6MD0Ipw/VGrHawCYdCJaNwKoDQafsD84EnC8915R6MD/RKIIyAfrgVn63QgWjcMv3w/DQafsD84EnC8915R6MD0Ipw/VGrHawCYdCJaNwKoDQafsD84EnC8915R6M/RKIIyAfrgVn63QgWjcMv3w/DQafsD84EnC8915R6MD0Ipw/VGrHawCYdCJaNwKoDQafsD84EnC8915R6M/RKIIyAfrgVn63QgWjcMv3w/DQafsD84EnC8915R6MD0Ipw/VGrHawCYdCJaNwKoDQafsD84EnC8915R6MD0Ipw/VGrHawCYdCJaNwKoDQafsD84EnC8915R6MD0Ipw/DQafsD84EnC8915R6MD0IpD0Ipw/VGrHawCYdCJaNwKoDQafsD84EnC8915R6MD0Ipw/DQafsD84EnC8915R6MD0IpD0Ipw/VGrHawCYdCJaNwKoDQafsD84EnC8915R6MD0Ipw/DQafsD84EnC8915R6MD0Ip0Ipw/VGrHawCYdCJaNwKoDQafsD84EnC8915R6MD0Ipw/DQafsD84EnC8915R6MD0Ipw

Any clue how this G-code command works and what is written there?

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[–] [email protected] 1 points 4 weeks ago* (last edited 4 weeks ago) (1 children)

I was looking through, generally custom macros are in the config folder, unsure if they've implemented it differently, here's the Raise3D repo I found earlier, klipper has some code in c for the microcontroller stuff AFAIK with klippy in python, I've not personally dove into the code, just config and macro stuff largely.

Actually digging through a bit, there's some gcodes in /klippy/gcode.py in the above repo I don't see in the Mainline Klipper equivalent, like M9999, it might be a start, klippy lives on the host machine.

[–] [email protected] 1 points 4 weeks ago

This is the base folder of the unzipped update.

differencing: WCH CH341 driver eve: AI chatbot scripts: boring scripts and a binary blob (.elf file: fdm_virtual_device)

Regarding the M9999:

	else if(strcmp((const char *)rec_cmd[ptr].cmd,"M9999") == 0 )
	{
		ansifo->main_cmd   = SET_AUTO_TEMP_CMD;
		return SET_AUTO_TEMP_CMD;
	}

https://github.com/Raise3D/Klipper-Raise3D-Pro3-Series/blob/97416850a18466eea04865f2c92503501841681c/klipper/klippy/extras/virtual_sdcard.py#L535

For M99123 there is only one reference: https://github.com/Raise3D/Klipper-Raise3D-Pro3-Series/blob/97416850a18466eea04865f2c92503501841681c/klipper/klippy/extras/virtual_sdcard.py#L535