7i92th+7i76 no steps

        Hi, i am new on linuxcnc and mesa,i have a 7i92th that seems to be linked (ping ok and   mesaflash --addr 10.10.10.10 --device=ETHER --readhmid gave me some results as shown in photos), 5v by the pc power supply and breakout power enabled for 7i76.For vfield a 12v separate power supply with no switch and powered before the 7i92.I am using linuxcnc-2.9.2 live whit an usbkey.To configure i have used pncconf but testing axes or running linuxcnc the machine moves on the screen but no step or direction changes, everytime step and dir had 5v and step- and dir- 0v (no matter linuxcnc is active or not), i have axis X2 on the stepgen4 on TB3 but also here no steps.When linuxcnc is active leds seems to be ok but when i stop cnc red INT led is on. 

other photos.
thanks for any help.
Mecha

The 7I92TH needs to be loaded with firmware that's
appropriate for the 7I76:

7i92t_7i76x2d.bin

This file in in the 7I92t.zip archive:

freeby.mesanet.com/software/parallel/7i92t.zip
 
in configs/hostmot2/

You write this to the 7I92t  with the mesaflash utility:

mesaflash --device 7i92t --addr 10.10.10.10 --write 7i92t_7i76x2d.bin --reload

 

Many thanks, steps working.
I was thinking that pncconf flashes the 7i92.
Now i can go to the i/o side.