I am using USRP N200 with LFTX and LFRX plugged + UHD to design a
transmitter and a receiver. I am trying to toggle a GPIO pin high when
the LFTX board is transmitting and low otherwise, which is similar to
the io_tx_06 pin on RFX boards.
From what I found, this I/O pin could be configured by_write_oe (int
which_dboard, int value, int mask) for USRP1, though did not how to use
write_gpio in an appropriate way in python. Any suggestion on the
implementation of functionality above would be really appreciated!
Have a great day!