Hi Conner,
You'd use the `usrp_source` or `usrp_sink`'s `set_gpio_attr` method; you could
do that by
adding a "Python Snippet" block to your GRC flow graph (if you're using GRC).
Best regards,
Marcus
DISCLAIMER: Any attached Code is provided As Is. It has not been tested or
validated as a pro
Hey everyone,
I'm using an Ettus Research x300 with GNURadio and I'm going to need to use
the front panel GPIO pins to automatically switch an external amplifier
into the RF chain when transmitting. I found the following code on Ettus
Research's github that demonstrates how to use the GPIO pins in
