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  • PCW
  • PCW's Avatar
04 Jun 2025 13:57
Replied by PCW on topic Updating pncconf for 7i95t

Updating pncconf for 7i95t

Category: PnCConf Wizard

It would be easier with a starting hal/ini file set because
while the Mesa and LinuxCNC pin names are known,
the specific signal names used are configuration dependent.

(signal names are arbitrary and everyone uses different ones)
  • alexandrap
  • alexandrap
04 Jun 2025 12:55 - 04 Jun 2025 12:56
Replied by alexandrap on topic Updating pncconf for 7i95t

Updating pncconf for 7i95t

Category: PnCConf Wizard

I resigned.
Can you tell me what lines you would put in the fictitious .hal and .ini files to make the step-dir spindle work?
for lathe config XZ(C?)
Or a link to an example.

thanks
  • cmorley
  • cmorley
04 Jun 2025 12:47
Replied by cmorley on topic indicatorPushButton led hal pin

indicatorPushButton led hal pin

Category: Qtvcp

The led name will be the button name with '-led' on the end.
in the above example the pin name would be 'SCREENNAME.mybutton-led'
  • andypugh
  • andypugh's Avatar
04 Jun 2025 12:34
Replied by andypugh on topic Index homing Heidenhain ls 403/exe602

Index homing Heidenhain ls 403/exe602

Category: Basic Configuration

I checked my randomly-purchased liner scale (found at EMFCamp) and that is an LS 903 (no C) so is probably no help.
  • andypugh
  • andypugh's Avatar
04 Jun 2025 10:22
Replied by andypugh on topic LinuxCNC compatible industrial PC

LinuxCNC compatible industrial PC

Category: Computers and Hardware

Late to the party, but I have recently switched both my machines to run from the Asrock N100DC-ITX board.
Latency is "fair" rather than good. But they are avaialble, run from 12V DC and can be booted from an M2 SSD for a neat installation in the machine cabinet.
www.mini-itx.com/~N100DC-ITX
(Unhelpfully, out of stock, maybe because I bought three of them from there.)
Apparently they are picky about memory, especially at 12V rather than 19V, so maybe buy memory at the same time.
  • andypugh
  • andypugh's Avatar
04 Jun 2025 10:13
Replied by andypugh on topic Toyota embroidery machine - retrofit

Toyota embroidery machine - retrofit

Category: CNC Machines

You might want to set feed-hold when the needle is down, and release it when the needle is up...
  • andypugh
  • andypugh's Avatar
04 Jun 2025 10:12
Replied by andypugh on topic Toyota embroidery machine - retrofit

Toyota embroidery machine - retrofit

Category: CNC Machines

I think that if you scale the potentiometer voltage to position, and latch it in HAL (you can do this with a mux component, with the output wired to the input, and triggered by machine-is-on) and add that to the scaled encoder position from the motor encoder, then you would have a "good enough" absolute encoder emulator.
Then configure HOME_ABSOLUTE_ENCODER in the INI
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