4G: instalasi UHD di Ubuntu 20.04

Set CPU Freq

sudo apt-get install cpufrequtils
echo 'GOVERNOR="performance"' | sudo tee /etc/default/cpufrequtils
sudo systemctl disable ondemand

cek

cat /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

reboot komputer

Install UHD

sudo apt -y install libuhd-dev libuhd3.15.0 uhd-host

Download & Cek Ettus B210

sudo uhd_find_devices
sudo uhd_images_downloader
sudo uhd_usrp_probe