Daughterboard inputs not recognized in HALMETER

smgvbest wrote: Hi
Sorry you haven't heard from me I've been looking at your configs and found the issue
in your hal config you have this line
setp hm2_5i25.0.gpio.010.invert_output 1
.

Wow! Well spotted!

Holy crap! Trying this right now. Will report back shortly.

EDIT: It worked! I have limit switches!!!!!

Now I just have two wiring shorts to deal with, my Z axis only moves upwards (pretty sure thats a ground fault issue) and one of my limits is dead. Awesome!!!! Thanks so much!!!

Awesome!!!! Great catch smgvbest!!!! Congrats on that hurdle dubmfg!!! Report back with your final verdict!!

Got the limit switch sorted, now trying to work on the Z axis. Because pin 10 is used for communication between the 6i25 and the 7i76 I assume this means I have to use a different pin on the 7i76 for the Z axis invert signal, as its now correctly being used for sserial comms?

Yes, but surely with a 7i76 you will be using the dedicated step-dir outputs on the board anyway?
You don't get to define where those are, the firmware sets them up to match the 7i76.

Yeeeeees.... sorry Im a bit confused. So the erratic motion I'm seeing in my Z axis is a result of wiring then, not that pin 10 was being used already? I ask because I disabled the pin in the Z axis settings of my .hal, so you're saying theyre not related?