@chris I haven’t had as much time as I thought… Spent a little too much time figuring out how to use Wireshark to capture a USB trace.
But, I now have a trace of the conversation between the Zensys tool and the ZWave stick when performing the following steps in the Zensys tool.
- Send NOP
- Send IsFailed
- Send RemoveFailed
I’ve marked and annotated the packets as best I could. Are you familiar with Wireshark, and, if so, could you take a look at the pcap? If not familiar with Wireshark, I might need you to help me out with the analysis.
Edit: I’ll also try the Zensys tool again, but this time without the NOP, just to see if that makes a difference.