Re: [Discuss-gnuradio] USRP2 write_gpio() command

2010-07-19 Thread Eric Blossom
On Mon, Jul 19, 2010 at 12:18:06PM -0600, Ryan L. Buffington wrote: > I'm trying to use one of the GPIO pins on my USRP 2 / WBX daughtercard to > control an external antenna selector box. I've created a simple GUI with a > USRP2 source feeding into a graphical FFT sink, and I'm able to change the

[Discuss-gnuradio] USRP2 write_gpio() command

2010-07-19 Thread Ryan L. Buffington
I'm trying to use one of the GPIO pins on my USRP 2 / WBX daughtercard to control an external antenna selector box. I've created a simple GUI with a USRP2 source feeding into a graphical FFT sink, and I'm able to change the state of io_tx_14 using the following code: #this code is called when t