Hat spinning with 7i76E

Hello

I have bit oversaturated with info so I have to ask your help again.

I have second hand 7i76E.
The 10.10.10.10 ip selected with jumper doesn't work, it doesn't ping back.
FIXED 192.168.1.121 works nicely.

So i'm thinking to flash the board to factory defaults.
At the moment I have understood that "PNCConf" or the "linuxcnc" don't load any firmware in the startup? Instead the firmware have to be in the 7i76E allready. Flashed with mesaflash tool, Am I right? 

But what files I should load to configure the eeprom ip to 10.10.10.10 and allso to use the board with steppers and one MPG.

Allso I'm planning to use 5V field power, so am I right with this schema.

 

BR: Karri

To restore normal firmware:

mesaflash --device 7i76e --addr 192.168.1.121 --write 7i76e_7i76x1D.bit

To reset the EEPROM IP address to 10.10.10.10

mesaflash --device 7i76e --addr 192.168.1.121 --set ip=10.10.10.10

Thx, it worked like a charm

What firmaware I choose from pncconf