LinuxCNC installation + 7I96S

OK, I've managed to get the motor moving. The two +/- buttons now move the motor, although I'd like to have an interface with arrows. (More user-friendly)

I'm using the default LinuxCNC configuration for my 7I96S card. I need to modify the parameters for my CNC machine. How can I do this to ensure that the changes are correct?



Thank you.

When I move the engines after a while, I get this error. 

I can't figure out what the problem is. The connection seems to be fine.

That indicates a Ethernet latency issue.

What does the command

sudo chrt 99 ping -i .001 -q -c 60000 192.168.1.121

report?

(the command will run for one minute then print statistics)
 

--- 192.168.1.121 ping stadistics ---
60000 packets transmitted, 60000 received, 0% packet loss, time 59998ms
rtt min/avg/max/mdev = 0.046/0.057/0.157/0.000 ms

I don't think it's a connection or latency problem.

I have disabled all BIOS performance options:

- C-States
- Intel Turbo Boost Technology
- EIST

And so on.

But the error keeps appearing.

I have tried everything. I am quite frustrated with Mesa and LinuxCNC. I knew it wouldn't be easy, but not this complicated!

Ethernet latency is the most common cause of the "Error finishing read"  fault


What LEDs are illuminated on the 7I96S when you get the error?

Can you run this command after LinuxCNC gets the error and post the results here:

halcmd show all *.tmax

Also the CPU speed would help.