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rtlsdrblog / rtl-sdr-blog

Modified Osmocom drivers with enhancements for RTL-SDR Blog V3 and V4 units.
https://www.rtl-sdr.com
GNU General Public License v2.0
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Rafael Micro R820T tuner - now no longer works with latest build #44

Closed MiddleSiggy closed 9 months ago

MiddleSiggy commented 9 months ago

I just compiled the latest build to get my RTL-SDR v4 to work, and it did..

But now the older SDR I had no longer can detect anything..

I followed the direction to the tee..

What am I doing wrong.. It seems to run, but just never detects anything: rtl_433 rtl_433 version 23.11-54-gf88bf685 branch master at 202402112003 inputs file rtl_tcp RTL-SDR with TLS Found Rafael Micro R820T tuner [SDR] Using device 0: Realtek, RTL2838UHIDIR, SN: 00000001, "Generic RTL2832U OEM" Exact sample rate is: 250000.000414 Hz Enabled direct sampling mode, input 2 [R82XX] PLL not locked! Disabled direct sampling mode

Thanks

MiddleSiggy commented 9 months ago

So I reverted back to the older driver and the dongle will pick up signals again.

Is this library exclusive to just the v4 dongle (2832)? or should it have also supported the R820T?

Thanks

Mak3Stuff commented 9 months ago

I have a similar question... I'm currently running a Radarbox ADS-b Flightbox for 1090mhz and a Flight Aware Pro for 978mhz. Both are feeding through Ultrafeeder via Docker running on an 8gb RPi 5. I want to add a V4 and play with SDR. Will this new driver kill my existing setup?

MiddleSiggy commented 9 months ago

It seems this is a fork..

Use this driver and compile, it works with both cards: git clone https://gitea.osmocom.org/sdr/rtl-sdr.git