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pushed the 'last run line' log - see what you think.

My system had that exact PMDX board.

The original stepper drivers on my machine were troast.

You are lucky.

Mine also had insane amounts of sawdust..eveywhere.

Yours is so neat and clean and tidy.

I've got to get better at asking the right questions... Using the old config:

signal 'sj'
motion.analog-out-00, and
hm2_7i76e.0.pwmgen.00.value

All these values update as M67 changes the output.

hm2_7i76e.0.gpio.017.in toggles to True when the gcode starts running.

Does everything seem mapped right for the PWM to reach pin 1 on a 5 axis breakout board? Should that be on hm2_7i76e.0.gpio.017.in? Maybe the code is fine, and I should be chasing down a hardware issue?

I did find a USB Stick with a full back up set of files. I know the hardware must be fine , I transplanted the computer from the other mill. It would make the steppers at least jump. The computer would not even boot from the ISO so I could reload the OS.

I wondered if you posted the wrong file
I fixed the screenoption colors and axis button LED color on 4th and 5th axis?
I could not get those tool buttons be the same size - ran out of patients!

I agree with Tommy, the one on the right.

Almost got the last line number request done...

See the pinned topics at the top of the page, especially the Remora with SPI as it uses 3d printer boards.
See also other topics there, might be something you can find in Turkey.
forum.linuxcnc.org/18-computer

Hello,
I just joined the forum since I'm making good progress with my PRINTNC project. I want to use 4 closed loop step motors (2 steppers for z axis). I keep look around but everyone is using a MESA boards or a raspberry pis with some kind of adapter boards for connecting the stepper drivers.

  I live in Turkey and I can't get anything through customs that's over 30 Euros I can't get the MESAs or the adapter boards for raspberry pis (No shipping to Turkey). BUT I have access to 3D printer control boards. like BTT Manta M8P and MKS SKIPR V1 or MKS Tinybee. Is something possible with these?

I would be very glad if you can point me in some direction. Thank you.

If you don't want to use your old config, you could simply copy all the
lines from the old hal file that contain 'pwm' and import them into your
new hal file.

My suggestion is to use:

www.diffchecker.com/

I tested by cutting/pasting your previous and new files; it shows the difference and it gives you the ability to merge the differences line by line.

2

Hi I can give this a try with BIGTREETECH Manta M8P and closed loop stepper motors and drivers. If you can help me with the wiring and everything.

Recording works fine now, thanks for the fix.

I see a few more wrong button dimensions in the qtdragon vert file, I'll fix that. (I think I didn't send the right file)
Which jog button layout is better?

The 7I95/7I95T has no analog input so an encoder is probably a better choice
( Using either a high speed encoder or a MPG on the isolated inputs )

Another possibility is to add a 7I73 which has analog/encoder/keypad support
 

Agreed, this has had me stall posting for a few weeks...Pretty sure I was using 2.7.14 when setting up the 7i76e, and 2.8.2 most recently.I've not been great with version control, while moving across computers and machines. These might be the last working files, but unsure...  Laser signal as 'sj' in line 39

Servo box inner bits:

 


Spindle SSR:
 

Pendant box inner bits:
This whole board, just to read the MPG, and inject some keyboard commands.


Keyboard passthrough: