I have managed to get a 3x panel array of GKGD-P8-40x20-2017B3 displaying. (multiplex option 17)
The trouble is the panels are displaying in order 3 - 2 - 1 (yes they are plugged in correctly)
ie. text to display is “123456789ABC”
displays as “9ABC56781234”
Can someone help me with pixelmapping the panels to the correct order?
It seems that the hub75 cable connection should be done in the opposite direction.
It’s an addressing issue. Taking the 3rd panel out of the loop and I still get the same problem
56781234. Cant reverse chain as the separate panels have specific in & out ports.
The panel configuration was working correctly with the custom board that came with the unit
(HD-W60-75)
But the software to control it is rather limiting for my project.