Re: [Discuss-gnuradio] RFX900 Stopped Transmitting

[Jordan J Riggs]

My RFX900 has stopped transmitting.  Nothing else has changed and it still receives fine.  I don't have another TX daughterboard to know whether it is a problem for sure with the 

RFX900 or the USRP (1).

Anything I can look at short of ordering a new board?

You could try connecting the FPGA I/Q output headers on the RFX to a scope to make sure you're getting a signal out of the DAC. I'm not sure where those pins are located though, so you'd have to dig through some schematics.

Jordan