I have a PR-1 with a single CSERI card (was in module 0, moved it to module 1 just to see, but always in the first four slots). Firmware 4.0.1-b.124, and then the card firmware I also updated to R1.6g (was f). On the card itself and in groov manage, the light is blue, so “normal communications”. However.
In PAC Control, I cannot get it to communicate with the card? I keep getting -539 which is I/O error, retry. Lost communications. When I try to force “enable comm” to yes, it just flicks back to the red No and keeps giving the same error/info in the message queue regardless of what I try.
I’m not sure what to do here, because the light is blue which is indicating fine comms, but the pac just doesn’t seem to recognize it? I also have the newest (I think) pac professional, v10.5003-165. The pac is also seeing the epic control engine just fine, just not the card?
Am I just missing something obvious here? I feel like I am spinning in circles!

