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Re: Using Red Pitaya with the Reverse Beacon Network

Posted: Tue Aug 01, 2017 6:21 pm
by lboergerding
I have same problem. When I plug off antenna and plug in again the problem is solved for some hours

Re: Using Red Pitaya with the Reverse Beacon Network

Posted: Tue Aug 01, 2017 7:04 pm
by ok2zaw
Hi.
I solved it to turn into IN2. Anyway I do have second RP and works great, that first is still unstable :(
Btw pse run Spectrum analyser, do you see noise on IN1? Also without antenna?
Maybe there is some strong signal , but try it.

I spoke with guy from RP in Friedrichshafen HAM fest and he told me to send it back for checking or send them MAC address to check problems in production...

Regards Jan

Re: Using Red Pitaya with the Reverse Beacon Network

Posted: Wed Aug 02, 2017 5:23 am
by lboergerding
Hi,
thanks for your information. I just bought mine from another who didn't need it. I hope I can get support for it.
Can I use cw skimmer with IN2? I don't see any decoders when I use it.
And if my rp is in that unusual state I have some noise on it, even if I unplug antenna.

Regards
Ludger

Re: Using Red Pitaya with the Reverse Beacon Network

Posted: Wed Aug 02, 2017 6:28 am
by ok2zaw
Yes.
I would like to try next time IN1 for HF and IN2 for 6m, hope it wil work.
How to set it? There is email from Pavel, I hope I can public it:

Hi Jan,

Yes, it's possible to select IN 2. You'll need to modify the script that starts sdr-receiver-hpsdr. Depending on what SD card image you are using it could be one of the following:

/sbin/discovery.sh

/opt/redpitaya/www/apps/sdr_receiver_hpsdr/start.sh

To select IN 2 for all six receivers you'll need to replace

sdr-receiver-hpsdr 1 1 1 1 1 1 &

with

sdr-receiver-hpsdr 2 2 2 2 2 2 &


Best regards,

Pavel