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The settings are in the ini file, not a hal file so custom.hal won't help here,
but pncconf remembers your homing settings so you can re-edit them later
with pncconf.  To do this, select "Modify a configuration already created by this program"
when starting pncconf. Note that if you edited your ini file or hal files outside of pncconf,
you will lose those edits.

I would backup the ini  and hal files anyway once you have a working system

Ok great that worked perfect. I set HOME_OFFSET = -.07 and that makes it come perfectly a smidge back off of the switch after homing.

Another quick question though. Should I be adding these changes to the custom.hal file so if I ever run PNCconf again its going to keep my changes and not overwrite them? Or just never open PNCconf again and be sure to always make a backup copy of the Config.ini?

Hi,

let you know the links in deb install are faiing.. kcjengr.github.io/probe_basic/quick_start.html repository.qtpyvcp.com/repo/probe-basic-...0.6.0-24.dev_all.deb
Fail to find
repository.qtpyvcp.com/repo/qtpyvcp-dev/...4.1.2-77.dev_all.deb
Fail to find.

Redone from Old gmoccapy and all working correctly. So will try from there.

I would not permanently enable the pwmgen with setp  but rather enable it by
connecting it to spindle-on as shown.

Inverting the PWM output and using the STEP- pin is needed because it guarantees that the
PWM pin is low before LinuxCNC is running, during power up, and after a fault (watchdog bite)

This is controlled by the homing parameter settings in the ini file:


linuxcnc.org/docs/html/config/ini-homing.html