B200

Is there GPIO on my B200 rev 4 board? link

Using uhd_usrp_probe:

• RX Gain range PGA: 0.0 to 76.0 step 1.0 dB
• TX Gain range PGA: 0.0 to 89.8 step 0.2 dB

Gnuradio

• a-simple-eventstream-based-burst-plotter-example
• qpsk-burst-receiver-synchronization
• FSK receiver
• Blog entry about M&M Clock recovery