Hi everyone, I'm just starting out with the USRP B205 mini-i, and I'm having some issues.
I'm running Ubuntu 20.04 LTS, I've also installed the UHD toolchain using the instructions on the Ettus website (Building and Installing the USRP Open-Source toolchain (UHD and GNURadio) on Linux. The UHD version is v4.0.0.0. So, after installing UHD and running the 'make test' diagnostic, everything passes 100%, so it seems like everything is working correctly. I've also made sure that the 'uhd-usrp.rules' file has been copied to the /etc/udev/rules.d directory. When I plug in the B205 mini and do a 'lsusb', it finds a device with the VID/PID of 2500:0022 called "Cypress WestBridge". This is the B205 because when I unplug and run 'lsusb' it disappears, then if I plug it back in it reappears. Great! So next I try 'uhd_find_devices' and it finds nothing. It returns with: \[INFO\] \[UHD\] linux; GNU C++ version 9.3.0; Boost_107100; UHD_4.0.0.HEAD-0-g90ce6062 No UHD Devices Found Questions: 1) Should the uhd-usrp.rules have a specific entry for the B205? 2) Is is correct that the B205 comes up as a "Cypress WestBridge"? I know it's the B205 because when I unplug it, it disappears, and when I plug it back in, it reappears. 3) uhd_find_devices does not throw any errors, it just doesn't find the device, could there be a hardware problem? Any help is appreciated, thanks!
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