Search found 6 matches

by curtlg
Sat Dec 22, 2018 11:11 pm
Forum: Troubleshooting Help
Topic: Cannot Access RTL Device
Replies: 12
Views: 20095

Re: Cannot Access RTL Device

Cleaned out gr-osmosdr and gnuradio. Did the reinstalls. Now GRC recognises the dongle. But I'm getting segmentation faults on the few examples I have.

Thanks for your responses.

curlg
by curtlg
Sat Dec 22, 2018 4:20 pm
Forum: Troubleshooting Help
Topic: Cannot Access RTL Device
Replies: 12
Views: 20095

Re: Cannot Access RTL Device

I installed GNU Radio on a different computer running ubuntu 16.04. Surprise!!! My test python file worked just fine. The reinstall that I did on 18.04 used the binary installatio. I did for the same binary install under 16.04 which installed 3.7.9.1 and 3.7.9.1 dev. The 18.04 installation is gnurad...
by curtlg
Fri Dec 21, 2018 7:12 pm
Forum: Troubleshooting Help
Topic: Cannot Access RTL Device
Replies: 12
Views: 20095

Re: Cannot Access RTL Device

These are the only 2832 rtl-sdr's in rules.d # original RTL2832U vid/pid (hama nano, for example) SUBSYSTEMS=="usb", ATTRS{idVendor}=="0bda", ATTRS{idProduct}=="2832", MODE:="0666" # RTL2832U OEM vid/pid, e.g. ezcap EzTV668 (E4000), Newsky TV28T (E4000/R820T) etc. SUBSYSTEMS=="usb", ATTRS{idVendor}=...
by curtlg
Fri Dec 21, 2018 1:49 am
Forum: Troubleshooting Help
Topic: Cannot Access RTL Device
Replies: 12
Views: 20095

Re: Cannot Access RTL Device

I reinstalled GNU Radio. Same results. Built the bootable DVD. It doesn't work either. RTL_test works. gqrx fails. SDR# works.
by curtlg
Wed Dec 19, 2018 9:33 pm
Forum: Troubleshooting Help
Topic: Cannot Access RTL Device
Replies: 12
Views: 20095

Re: Cannot Access RTL Device

I remove the de version of gnu-radio ii gnome-video-vef 0.4.3-1ubunt all Collection of GStreamer effects ii gnupg 2.2.4-1ubunt amd64 GNU privacy guard - a free PGP re ii gnupg-agent 2.2.4-1ubunt all GNU privacy guard - cryptographic ii gnupg-l10n 2.2.4-1ubunt all GNU privacy guard - localization ii ...
by curtlg
Tue Dec 18, 2018 4:48 am
Forum: Troubleshooting Help
Topic: Cannot Access RTL Device
Replies: 12
Views: 20095

Re: Cannot Access RTL Device

I,m lost. Running ubuntu 18.04 with GRC. Reinstalled osmosdr as per directions in User's guide. Results are ***rtl_test [email protected]:~$ rtl_test t Found 1 device(s): 0: Realtek, RTL2838UHIDIR, SN: 00000001 Using device 0: Generic RTL2832U OEM Found Rafael Micro R820T tuner Support...