Some applications (e.g. DVB) automatically acquire the RTL at boot, preventing Gnuradio from opening it.
sudo rmmod dvb_usb_rtl28xxu rtl2832 at the command line, each each boot, or blacklist the device by creating a somefilename.conf file in /etc/modprobe.d (may depend on Linux distribution) containing: blacklist dvb_usb_rtl28xxu blacklist rtl2832 blacklist rtl2830 -- Tom, N5EG On Sat, Jun 27, 2015 at 4:12 PM, Marco <[email protected]> wrote: > Hello. > > I have been buying today a DX Patrol SDR board. Works on Android, > however I'm getting some troubles with GRC. > > #rtl_eeprom > Found 1 device(s): > 0: Generic RTL2832U OEM > > Using device 0: Generic RTL2832U OEM > Found Rafael Micro R820T tuner > > Current configuration: > __________________________________________ > Vendor ID: 0x0bda > Product ID: 0x2838 > Manufacturer: Realtek > Product: RTL2838UHIDIR > Serial number: 00000001 > Serial number enabled: yes > IR endpoint enabled: yes > Remote wakeup enabled: no > > > GRC console: > > Using Volk machine: sse4_2_64_orc > gr-osmosdr v0.1.4-31-gb3fdf5b8 (0.1.5git) gnuradio 3.7.5 > built-in source types: file fcd rtl rtl_tcp rfspace > Using device #0 Realtek RTL2838UHIDIR SN: 00000001 > Found Rafael Micro R820T tuner > [R82XX] PLL not locked! > Exact sample rate is: 2000000,052982 Hz > [R82XX] PLL not locked! > INFO: Audio sink arch: alsa > len(audio_taps) = 2409 > > A Terratec board with an Elonic s E400 tuner is working without any > major problem at the test frequency (98.6 M). > > May I ask for help? > > Tnx > > > Marco > > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
