Advanced Search

INI =hal files and settings and scaling and....
HAL = connections between software and actual hardware
So if there is nothing about the spindle in hal = no spindle
And no shooting today, slept in total 5 hours in last 3 days, so i might miss !

For the sunix cards that use parport_serial you need to look here for the list of devices.
github.com/torvalds/linux/blob/master/dr...ort/parport_serial.c

But notice that the driver code used is different depending on kernel version. As I linked to before here.
linux-hardware.org/?id=pci:1fd4-1999-1fd4-0100

Use this page to search by PCI ID to see what drivers match what card.
linux-hardware.org/?view=search

Driver matching & Loading (binding)
docs.kernel.org/driver-api/driver-model/binding.html

Text removed

You'll have to forgive me guys but...

@tommylight - your statement is confusing... I assume you are meaning the .HAL file, because I specifically added the '[SPINDLE]' section to the .INI file. I won't claim it was correct or useful... it was what Google Gemini suggested when I asked (don't shoot me - I've had good success with the AI bots and frankly, I'm just TOO old to try to master 'everything technical'.

Taking your suggestion - I created a new config by starting LinuxCNC, selecting: (attaching screenshots of what I encountered in sequence) 
​​​​​​