Hi,
I have a simple problem that has not found a solution and I am seeking help. I
have a F5K with PowerSDR tied to HRD using N8VB vcom. Everything works as
expected until I switch modes to either DIGU or DIGL. Once in either of these
two modes, there is an approximately 2 second lag between a pushbutton action
in HRD and the change in the respective button in PowerSDR. Changing the mode
back to LSB, USB, CW, etc and the response time between the press of the button
in HRD and the action being performed in PowerSDR returns to real time. The
database has been erased and recreated. CPU utilization is between 15-25%. DPC
latency hovers around 60usec +/- 10usec with no spikes. This is a new
installation. Checked the KB. Suggestions welcome. Details below:
PowerSDR V1.18.2 running at 96K, 2,048 buffer, Normal (also fails at 48K, safe
mode 1)
Firmware: 1.3.0.6
HRD Version: V4.0 build 1901 or beta V5.0 build 2277 (both have the same
symptom)
Windows: XP Professional SP3
Processor: Intel Core 2 Dual core E4400
N8VB driver version 0.0.0.226 comm port pair 6-16 (HRD port 6, PSDR port 16)
Applications running: PowerSDR, HRD
Thanks,
Michael, K3OR
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