I’m attempting to read the actual steer angle from PGN 253 and not having much luck. I stripped the machine.ino down to bare bones to simplify things for me. I can read gpsSpeed from 239 so I think I’m on the right track. I’m also testing if the PNG 253 exists with a print statement which never prints.
If you’re wanting to receive the PGN coming from the steer board you’ll have to setup another UDP object to listen to 9999 (same port AOG receives on) and remember to ignore all the other PGNs. You’ll essentially be listening to the same PGNs that are being sent out on 8888 coming back in 9999.