DSDPlus How To Run 2 Separate Instances Of DSD+

[CanesFan95]

I have 2 Airspies and want to run one of 'em to decode a control channel and the other to manually tune conventional RF frequencies for listening. This is so I can try to figure out the LCNs on a NEXEDGE48 trunking system. I have 2 .bat files created.

CC.bat:

START CMD /c "FMPA -i1 -o20001 -f461.8875 -b9.5 -L9 -M9 -V9 >FMP24-Conventional.log"

START CMD /c "DSDPlus -i20001 -v2 >CC-bat.log -rc -_1 -T"

Conventional.bat:

START CMD /c "FMPA -i2 -o20002 -f451.0625 -b9.5 -L9 -M9 -V9 >FMP24-Conventional.log"

START CMD /c "DSDPlus -i20002 -v2 >CC-Conventional.log -rv -_1 -T"

The problem is I can only get one AirSpy to run. When I run CC.bat, it runs fine. While CC.bat is running, then I run Conventional.bat, Conventional.bat takes over the first AirSpy being used by CC.bat instead of opening the 2nd AirSpy. So I can't get both AirSpies to run at the same time.

Anyone know how to make it do this? Basically, I need to watch the control activity with one AirSpy while manually tuning to each voice frequency with the other AirSpy to figure out the LCNs.

 

[cg]

Assuming you have the CFG file programmed properly with both serial numbers
Perhaps get rid of the role command for the second one (-rv)? You don't want it to act as a voice channel for a trunked system, it is acting as a single dongle system.

 

[slicerwizard]

Notes.txt:

Using DSD+ with supported SDR devices

...

Single-dongle monitoring:

To use a single device, run the 1R.bat file to start DSD+,
then run the appropriate batch file for your device:

DVB-T dongle: FMP24-CC.bat

Airspy: FMPA-CC.bat

SDRPLay: FMPP-CC.bat

...

If you have a second SDR device, you can run the 1Ra.bat file and the appropriate FMPx-VC.bat
file and simultaneously monitor a second trunking system or site or conventional channel(s).
To manually tune VC FMPx, press Esc once to take FMPx out of VC mode.


No need to create any files. Or if that's really your thing, use those files as a guide.