[Discuss-gnuradio] E100 problem w/ GNU Radio

[Nowlan, Sean]

Sent this 5 hrs ago, but haven't seen it appear on the mailing list:

I downloaded a fresh e1xx-003 image today and flashed it to the microSD card. I’m still not having any luck running benchmark_tx on the e100.  I tried:

 

./benchmark_tx.py -a “type=e100” -m bpsk -p 2 -r 100000 --tx-gain=0 --non-differential --tx-freq=925000000 --tx-amplitude=0.5

 

I see a small CW at 924 MHz, which I suppose is the LO, but no waveform appears at all. Has anybody else seen this behavior? There is no feedback from the system about overruns, underruns, etc., just dead silence on the spec analyzer.

 

Sean