Rtlsdr_demod_write_reg failed with -1

Author: hksh

August undefined, 2024

WebOct 29, 2024 · rtlsdr_demod_read_reg failed with -1 gr-osmosdr 0.2.0.0 (0.2.0) gnuradio 3.8.2.0 built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy airspyhf … WebPlug in the RTL-SDR. Run Zadig as administrator by right clicking it and choosing run as administrator. Go to Options -> List all devices and make sure it is checked. In the drop …

r82xx_init: failed=-1 with rtlsdrs · Issue #996 · gqrx-sdr/gqrx

Webrtlsdr_write_reg failed with -1 Programs such as gqrx also quit with WARNING: Failed to set sample rate. I've tried rtl-sdr from both the Ubuntu repos and the gnuradio install script. … WebJun 9, 2024 · Jun 11 16:17:07 piaware dump1090-fa[474]: rtlsdr_demod_write_reg failed with -1 Jun 11 16:17:07 piaware dump1090-fa[474]: rtlsdr_demod_read_reg failed with -1 Jun 11 16:17:07 piaware systemd[1]: dump1090-fa.service: main process exited, code=exited, status=1/FAILURE thinkpad l14 drivers

Help getting RTL-SDR dongle working in Ubuntu 18.04 Mate with …

WebI keep getting the message "rtlsdr_read_reg failed with -7" whenever I. run any of the rtl_ commands. When I run the command after re-plugging the stick it usually works. (except … WebOct 21, 2024 · rtlsdr_demod_read_reg failed with -1 rtlsdr_demod_write_reg failed with -1... but as you can see there are errors. I also tried tuning to an FM station using: rtl_fm -M wbfm -f 106.6M play -r 32k -t raw -e s -b 16 -c 1 -V1 - 106.6FM is the frequency for Smooth FM which should be easily picked up here. This is what I got: WebMar 8, 2014 · Joined: Thu Sep 01, 2011 8:26 pm. Re: Simple Ham Radio FM receiver with rtl-sdr. Sat Jul 21, 2012 3:06 pm. Few indications on my progress : The ALSA thing can't handle for now sampling rates different from 44.1 kHz and 48 kHz. There is a dedicated thread on this issue in the Raspbian forum. Check here. thinkpad l13 驱动

SDR# - Issues with NooElec / RTL-SDR.com on new Win10 PC

zadig - RTL-SDR

WebSep 30, 2024 · rtlsdr_demod_write_reg failed with -9 r82xx_write: i2c wr failed=-9 reg=17 len=1 r82xx_set_freq: failed =-9 That error is indicitive of a hardware rtl failure. If unplugging it and plugging it back in doesn't fix things or they keep returning, then your dongle is … WebFeb 9, 2016 · Use the device argument 'rtl_tcp=127.0.0.1:1234' in OsmoSDR (gr-osmosdr) source to receive samples in GRC and control rtl_tcp parameters (frequency, gain, ...). ^CSignal caught, exiting! bye! After unplugging and replugging the RTL stick the results are like first attempt again, etc. thinkpad l13 yoga gen 3 amd 13” reviewWebFeb 21, 2024 · After more testing I believe this problem is occurring in the RTL2832 (IC) itself. Testing shows if the RTL2832 (IC) is reset when the -9 (LIBUSB_ERROR_PIPE) is seen, the problem goes away. DSD+ has locked the rtlsdr.dll to certain version (hashed) so you can't fix it yourself. Not open for further replies. Similar threads thinkpad l13 yoga gen 3 13 intel

"WebSep 29, 2015 · Before you start installing RTL-SDR you should bring the OS up to date as follows: sudo apt update && sudo apt full-upgrade -y && reboot With the updated image the next step is to install a few packages that are required by the RTL-SDR server. " - Rtlsdr_demod_write_reg failed with -1

Rtlsdr_demod_write_reg failed with -1

Bug #5120: rtlsdr_demod_write_reg failed with -9

WebJun 28, 2012 · When on Linux the only thing that works is the tuner test (rtl_test -t). When trying to fetch actual data I get error -4 (see below). The machine is an Asus eee PC 900 … Webrtlsdr_demod_write_reg failed with -1 rtlsdr_demod_read_reg failed with -1 I first attempted to plug the RTL-SDR into a powered hub and instantly the issue went away. So I'm guessing everytime the rtl library reads or writes to the device it draws slightly too much power and the polyfuses trip.

Did you know?

http://photobyte.org/using-the-raspberry-pi-as-an-rtl-sdr-dongle-server/ WebNov 22, 2024 · replugging the dongle back in: pi@piaware:~ $ rtl_test -s 24000000 Found 1 device(s): 0: Realtek, RTL2838UHIDIR, SN: 00000001 Using device 0: Generic RTL2832U …

WebFound 5 device (s): 0: Realtek, RTL2838UHIDIR, SN: 1000 1: Realtek, RTL2838UHIDIR, SN: 1001 2: Realtek, RTL2838UHIDIR, SN: 1003 3: Realtek, RTL2838UHIDIR, SN: 1004 4: Realtek, RTL2838UHIDIR, SN: 1002 Using device 0: Generic RTL2832U OEM rtlsdr_demod_write_reg failed with -7 rtlsdr_demod_write_reg failed with -7 Found Rafael Micro R820T/2 tuner … WebNov 22, 2024 · Rtl_adsb: pi@RaspberryPi:~ $ rtl_adsb Found 1 device(s): 0: Realtek, RTL2838UHIDIR, SN: 00000001 Using device 0: Generic RTL2832U OEM Detached kernel driver Found Rafael Micro R820T tuner Tuned to 1090000000 Hz. Sampling at 2000000 S/s. *d132de82848ffdb35d84de7f43b8; *843262e29b3d98be2efc83ebbd0e; …

WebJan 2, 2024 · How To Test If Your DVB-T RTL SDR Dongle Is Healthy Following two options are described below: OPTION-1: Dongle plugged into Raspberry Pi. OPTION-2: Dongle plugged into Windows Computer. . OPTION-1: Dongle plugged into Raspberry Pi. STEP-1: Install the test tools package rtl-sdr Code: sudo apt-get update sudo apt-get install rtl-sdr WebAug 28, 2024 · rtlsdr not working read/write errors. Sat May 23, 2024 9:10 pm. I have a RPi Model B rev 2 which previously worked with RTL SDR and the RTL2832U DVB-T in 2015. …

WebMar 7, 2010 · rtlsdr_demod_write_reg failed with -9 r82xx_write: i2c wr failed=-9 reg=06 len=1 Reattached kernel driver $ rtl_test -t Found 1 device (s): 0: Realtek, RTL2838UHIDIR, SN: 00000001 Using...

WebFeb 13, 2024 · rtlsdr_demod_read_reg failed with -7 I reverted to the original firmware, but the same result. Tested a different stick: same result!!! Compiled a little c-program called … thinkpad l14 camera driverWebUnfortunately, it seems not working fine: Zadig on Windows is not seeing the dongle; on Linux this is the errore that I got: lorenzo@kwaremont:~$ rtl_test Found 1 device (s): 0: Realtek, RTL2838UHIDIR, SN: 00000001 thinkpad l14 gen 1 20u1s1hn00WebNov 18, 2016 · Thank you When you play FMB get this error rtlsdr_demod_read_reg failed with -2 rtlsdr_demod_write_reg failed with -2 rtlsdr_demod_read_reg failed with -2... thinkpad l13 rj45WebApr 2, 2024 · rtlsdr_demod_write_reg failed with -1 - rtlsdr_demod_read_reg failed with -1 AB9NN Mar 15, 2024 Not open for further replies. AB9NN Member Premium Subscriber … thinkpad l13 yoga gen 3 amd 13” - storm greyWebFeb 26, 2024 · rtlsdr_demod_write_reg failed with -1 rtlsdr_demod_read_reg failed with -1 Max available gain is: 49.60 dB Setting gain to: 49.60 dB rtlsdr_demod_write_reg failed with -1 rtlsdr_demod_read_reg failed with -1 r82xx_write: i2c wr failed=-1 reg=05 len=1 rtlsdr_demod_write_reg failed with -1 rtlsdr_demod_read_reg failed with -1 thinkpad l14 gen 1 sccmWebDec 10, 2012 · Use the device argument 'rtl_tcp=192.168.1.127:1234' in OsmoSDR (gr-osmosdr) sou rce to receive samples in GRC and control rtl_tcp parameters (frequency, gain, ...). client accepted! set gain mode 1 rtlsdr_demod_write_reg failed with -4 rtlsdr_demod_read_reg failed with -4 rtlsdr_demod_write_reg failed with -4 … thinkpad l14 gen 1 biosWebMay 2, 2016 · When I run dump1090 from the command line (/usr/bin/dump1090 or sudo /usr/bin/dump1090), I get the following Found 1 device (s): 0: Realtek, RTL2838UFA, SN: 00000011 (currently selected) rtlsdr_demod_write_reg failed with -1 rtlsdr_demod_read_reg failed with -1 …snip… rtlsdr_read_reg failed with -1 rtlsdr_write_reg failed with -1 thinkpad l14 camera not working