Stuck configuring 5i25 to run G540

I've had a feeling that the card might be damaged, but didn't want to assume that yet.

I was mistaken, it's actually pin 15 that isn't working.

I tested pins 13 through 16 using a jumper with the parallel cable disconnected. 13, 14, and 16 all worked perfectly, but 15 did not change.

I also started a minimal Hal configuration to check the gpio pull up in this is what I got, it seems off.

Hal commands:
loadrt hostmot2
loadrt hm2_pci
loadrt threads name2=test2 period2=1000000
addf hm2_5i25.0.write test2
addf hm2_5i25.0.read test2
loadusr halshow

Here's a screenshot of halshow

photos.app.goo.gl/GxyBye9QieFomEni8

Is there a firmware I can flash to the 5i25 to check all the pin's function? Have them all generate a pulse or something like that?

You would have to disable all the stepgens and pwmgens to guarantee that all I/O pins
are left as GPIO:

loadrt hm2_pci config = " num_stepgens=0 num_pwmgens=0"

Ok, big update.

I flashed the fallback bitfile to the 5i25, started up the Hal shell and tried flipping all the pin's on and off as well as driving them as inputs.

Every pin functioned as expected with the exception of gpio.015 (DB pin 12). That pin is stuck at 2 ish volts and doesn't respond to anything. It seems hosed, but all the rest seem good.

I also scoped DB pins 2 and 3 (x step+dir) to see what was going on.
The direction pin is acting really odd
I'll attach a video of the troubleshooting in a few minutes.

photos.app.goo.gl/6mRdgWGLXub1acYC9

Looks like some misconfiguration in the hal file
What is the servo thread period?
Can you post the hal/ini file set?

They're already attached to the initial post, but here they are again.

I would try a standard 1 KHz servo thread
( note that this also means setting the P terms to 1000 )

I see that the servo period in the INI is 100 000 and the P terms are 10 000.

I'm guessing the servo period is in ns, so I would change the servo period to 1 000 000 for 1kHz?

I see that the P terms feed the pid gain setting in the hal file. so they need to be dropped by 10 as well. That makes sense.

Give me a few hours to get to the shop and test that.