OP25 Inovato Quadra running OP25

ewh01

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FYI - I have Boatbod's OP25 running on a quadra. sounds great, maybe even better than on the RPi.

It was going to sleep, suspend, whatever it is, so I added the command to stay "awake", but that is not a Quadra issue. Let's see how it goes long term.
 

DC31

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Likewise, I have SDR-Trunk running on a Quadra. It uses a lot of CPU and Memory but has been stable for the last day or so. Streaming the audio out to icecast using pulseaudio and darkice.

 

VexingRaven

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Any details on how many streams you're decoding at once or how much spectrum you're covering? I'd figure P25 following would be pretty tough on a cheap SBC like that, but quite promising that it works since that's probably a good way to get a cheap, low-power 24/7 scanner going.
 

DC31

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I have kept it pretty limited to start. I am streaming 3-4 talkgroups, none of which are particularly busy. As far as spectrum width, you are going to need to help me with that. Where do I find that info in SDRTrunk?
 

VexingRaven

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How many channels are in use at once and how wide is the bandwidth of your SDR (or which SDR do you have)? I'm even more curious now that I see you're using SDRTrunk, the prevailing wisdom in the SDRTtrunk community is that there's no way SDRTrunk will run on an SBC because it's too CPU-intensive, so hearing that you got that working is awesome. I'm a bit too attached to Trunking Recorder myself to go to Linux, though.
 
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