REMORA EC500 - NVMPG - version2 NVUM/NVEM

I Just got this with the post, but did I order the wrong version to make it work on my EC500 RT1052 board, running Remova.
There is light is display, but NO buttoms is responding on it.
It's connected with the 15pin welded connected directly on my EC500 MPG port.

I'm that lucky the pins can be swapped around, to "correct" position, what the EC500 needs, or do I order the correct version instead.
 

Hi, it would be worth checking the pinning between the NVEM and the EC500 but I think it should be compatible. Have you enabled the nvmpg in the board config ini files?

Following made, before I connected the NVMPG.

ini file:
HALFILE = remora-nv-mpg.hal

sudo halcompile --install ./NVMPG/nvmpg.c

LinuxCNC do startup and run the simulation fine.

Where do I find the docs for NVEM and EC500 pinouts. If you know.