nls <nls...@gmail.com> writes: > As mentioned earlier, the frequencies were sniffed in original VP2 consoles > (you can find the posts about that in wxforum threads). They're the GFSK > center frequencies, no IF. The "RFM69 frequencies" just mean the ones > programmed into the firmware of small Arduino clone based receivers using > an RFM69 transceiver module. Also noted that with a simple SDR receiver the > packets are appearing at the expected frequency. It's possibly a simple > overlook with handling frequencies or frequency correction in the SDR > demodulator code. I think any help or ideas come handy.
If I follow then, the RFM69 list matches both the VP2 console sniffing and the Arduino RFM69 code, and those arduino projects are known to work. And the RFM69 frequencies have been confirmed with SDR code not involving rtldavis. So it is clear that there is a bug in the rtldavis code and of course somebody needs to find it. Is that right? I will have a look.
