Usrp2_rx_cfile change of daughter board

GNU Radio
1

Hello all,
I was using usrp2_rx_cfile.py module to sense 2.4G channel by using
RX2400 board(2.2G to 2.9G). Now I want to sense TV frequencies so I have
changed the daughter board to wbx daughter board ( 50 MHz to 2.2G). But
now I cannot sense the signal by using coaxial cable connected to my
usrp2 box and on the other end connect to antenna on the roof top. I
have tested that there is a TV signal by plugging the cable into my
signal analyser but my program cannot sense that signal.

Regards,
Umer Rabbani | Researcher

Polaris House, PP129 B29, Adastral Park, Ipswich, IP5 3RE
01473645887|  - 0743 57 67 821

2

On Tue, Dec 6, 2011 at 5:21 AM, [email protected] wrote:

Umer Rabbani | Researcher

Umer,
It looks like you are using the older libusrp2 code (usrp2_rx_cfile
instead
of uhd_rx_cfile). If that’s the case, there are different images you
need
on the SD Card in the USRP2 to work with the WBX board.

If possible, I suggest updating to the latest GNU Radio code (
http://gnuradio.org/redmine/news/5) and switch over the UHD. It will
work
for all daughterboards.

Tom