Reply To: How to use my RSPduo w/ Rpi-3 & command line?

[alanmalkParticipant]

Another day, another black hole…

It would appear I have all needed libraries.

pi@macpi:/ $ sudo find . -iname *librtlsdr.so.*
./usr/local/lib/librtlsdr.so.0
./usr/local/lib/librtlsdr.so.0.6git
./usr/lib/arm-linux-gnueabihf/librtlsdr.so.0.6.0
./usr/lib/arm-linux-gnueabihf/librtlsdr.so.0

pi@macpi:/ $ sudo find . -name *rtlsdrSupport*
./usr/local/lib/SoapySDR/modules0.8/librtlsdrSupport.so
./usr/lib/arm-linux-gnueabihf/SoapySDR/modules0.6/librtlsdrSupport.so

pi@macpi:~/Downloads/SdrGlut $ ldd ./sdrglut.x
…
libSoapySDR.so.0.6 => /lib/arm-linux-gnueabihf/libSoapySDR.so.0.6 (0x76a85000)

pi@macpi:~/Downloads/SdrGlut/sdrTest $ ldd ./sdrTest
…
librtaudio.so.6 => /usr/local/lib/librtaudio.so.6 (0x76f7d000)
libSoapySDR.so.0.6 => /lib/arm-linux-gnueabihf/libSoapySDR.so.0.6 (0x76f2b000)

Now, with infinite optimism, but ending with a crash&burn…

pi@macpi:~ $ ./Downloads/SdrGlut/sdrTest//sdrTest -fc 1e6 -f 0.76e6 -am -gain 1 -device 1 -set direct_samp 2
Found Rafael Micro R820T tuner
[INFO] [UHD] linux; GNU C++ version 8.2.0; Boost_106700; UHD_3.13.1.0-3
Number of Devices Found: 2
SDR device = 0 label = PulseAudio
SDR device = 1 label = Generic RTL2832U OEM :: 00000001
device = 1 selected
available = Yes driver = rtlsdr label = Generic RTL2832U OEM :: 00000001 manufacturer = Realtek product = RTL2838UHIDIR rtl = 0 serial = 00000001 tuner = Rafael Micro R820T
Found Rafael Micro R820T tuner
driver = RTLSDR
hardware = RTLSDR
origin = https://github.com/pothosware/SoapyRTLSDR rtl = 0
Rx antennas:
RX
Setting Info:
setcount 1
direct_samp 2
Segmentation fault

And another sanity check:
pi@macpi:~ $ sudo apt-get remove libsoapysdr-dev
…
Package ‘libsoapysdr-dev’ is not installed, so not removed

pi@macpi:~ $ sudo apt-get install libsoapysdr0.6
…
libsoapysdr0.6 is already the newest version (0.6.1-4+b4).

Now, I really wouldn’t object if sdrTest could find my RSPduo …
pi@macpi:~ $ lsusb
Bus 001 Device 005: ID 0bda:2838 Realtek Semiconductor Corp. RTL2838 DVB-T
Bus 001 Device 006: ID 1df7:3020
That would be Device 006, but at this point I am not choosy. Having it work properly with anything would make my day (with apologies to Clint Eastwood)