USRP1 B100 and B200 installation notes (USB) » History » Version 2
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ROQUE, Damien, 11/18/2014 03:31 PM
USRP B200 installation notes¶
Harware detection and firmware update¶
uhd_find_devices
If requested, update the firmware library.
sudo "/usr/local/lib/uhd/utils/uhd_images_downloader.py"
Then retry to find devices.
uhd_find_devices
and inspect the hardware configuration of the tranceiver
uhd_usrp_probe
System integration¶
sudo cp /usr/local/lib/uhd/utils/uhd-usrp.rules /etc/udev/rules.d/ sudo udevadm control --reload-rules sudo udevadm trigger
Add the following in /etc/security/limits.conf
@usrp - rtprio 99
groupadd usrp
adduser <my-login> usrp
Performances assesment¶
/usr/local/lib/uhd/examples/benchmark_rate --duration 20 --rx_rate 8e6
/usr/local/lib/uhd/examples/benchmark_rate --duration 20 --rx_rate 32e6
uhd_fft