Hi,
I scanned several filters and crystals today. I got an occasional Error message as follows ....
"Access violation at address 005173DD in module 'NanoVNA-App.exe'. Read of address 00000CD8."
Each time, I was able to change Parameters and re-Scan without a problem, but can anyone tell me why ... and how to avoid it???
??? ... I think it occurred when I started scanning a new crystal with a large frequency span ... vertical scales were on auto and the scales were constantly changing as the scan progressed .... ????
How do I include a Screenshot as per Larry's earlier Post??
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Cheers,
Ian
Melbourne, Australia