InvalidDiscoveryPID: FAILED - E1.20 RDM (Remote Device Management) Protocol Forums

prwatE120 · December 10th, 2019

I suggest you also consider using RDMIntegrity for your testing. It produces log files you can email others that show the exact sequence of testing. It also (with the appropriate hardware) allows checking of the RDM Timing, which is critical to correct/reliable RDM behaviour. The issue, as Scott as identified, is that NACK is only applicable to the GET/SET command class. If the command class is not as per Table A-1 you cannot reply. Peter

December 10th, 2019	#5
prwatE120 Task Group Member Join Date: Jun 2006 Posts: 181	I suggest you also consider using RDMIntegrity for your testing. It produces log files you can email others that show the exact sequence of testing. It also (with the appropriate hardware) allows checking of the RDM Timing, which is critical to correct/reliable RDM behaviour. The issue, as Scott as identified, is that NACK is only applicable to the GET/SET command class. If the command class is not as per Table A-1 you cannot reply. Peter