7i76E Spindle configuration

I think it may have been a typo, but even then, there is a far better way to have multi versions of Linuxcnc, that's the beauty of building from source, if you can follow instructions you can do it, and taking advantage of the run in place facility, aka RIP.

Videos 7i76e spindle failure  
thankkkkkkkssssss !!!!!!
I have performed all the tests before starting the forum. It does not output 10 VCC, it does not regulate voltage, that's why I started the thread.
I am confused with this situation, the board was working perfectly on a lathe with version 2.7.15. Now I need to install it on another machine. I tried 2.8 - 2.9.4 - 2.9.5 the result is always the same, it does not regulate voltage. But there is something that is not connecting, linuxcnc shows good operation in Halshow, but it does not go out through the 7i76e.

I am going to reinstall linuxcnc from scratch again and see what happens.
thank you all for trying to help me!!! I'll post updates soon!!!
 

It won't have anything to with the Linuxcnc installation. If there was an issue, something missing, Linuxcnc would produce an error.
M
Maybe if you could take a picture of the power wiring to the board, that may show something. I've looked at things in the past for hours on end and missed a simple error.
I can understand how things can get very frustrating.
I take it you have measured the output voltage when not connected to the spindle input ?
The spindle does take a variable voltage and not a pwm signal, just asking as you were concerned about not being able to select pwm. Sorry for these simple questions, please dont take them as an insult .

This is not a LinuxCNC version issue.

This is a hal setup or hardware issue.

1. Do you have +10V on 7I76E SPINDLE+ relative to 7I76E SPINDLE- ?
2. Can you set the spindle speed to 1/2 way up and then run:

halcmd show all  > all.txt
 and post the all.txt file here

(you run halcmd from a terminal window when LinuxCNC is running)
 

I performed a fresh installation of the entire system.
I updated everything.
configure the wired network connection to the motherboard and check with the PING command
using the wizard I created the configuration 7i76e (it did not allow me to configure TB4)

- Linux 6.1.0-39 rt
- Linuxcnc 2.9.5 
- New config Pncconfig wizard

 

Changing the OS/LinuxCNC version is a complete waste of time.

This is most likely a hardware or hal file setup issue.

I explained how to debug this issue, but was ignored, I'm out.