Re: [Discuss-gnuradio] Re: USRP2 expansion interface

[Matt Ettus]

> address@hidden wrote:
> >  Can you also provide details concerning the debug port?



The debug port is a standard Mictor connector which is often used with 
logic analyzers from Agilent and Tektronix.  It has 2 clock pins and 32 
data pins.  All 34 of those are directly connected to the FPGA, so you 
can do whatever you want with them.

If you plug in a BasicRX or LFRX and a BasicTX or LFTX, you will have an 
additional 32 bits of IO and 2 clocks which can also be used for 
debugging.  This gives a total of 64 bits of debug.

Matt