path: bladerf_0.2024.05-1/host/utilities/bladeRF-fsk/README.md some time. Monitor the CPU usage of the threads using the linux command: ``` top -H -p $(pidof [path to build/output executables]/bladeRF-fsk_test_suite) ``` When bladeRF-fsk_test_suite gets to phy_receive_test(), be sure to watch the CPU usage.