Eric Blossom wrote:
On Sat, Jun 24, 2006 at 12:52:11PM -0400, Marcus Leech wrote:
I'm modifying my radio astronomy applications to support other than
tuner-type daughtercards.
Is this roughly correct for supporting such cards (BASIC_RX is the only
one I know of)?
I believe usrp.tune works correctly with all daughterboards.
Or slightly more compactly:
r = self.u.tune(0, self.subdev, target_freq)
Eric
That returned an error when used with a BASIC_RX card--with the latest
CVS image.
In the particular instance, target_freq was 10.7e6, which prompted an
error. I would expect
a BASIC_RX card to be able to "tune" to 10.7Mhz.
I looked around for an example that was designed for the BASIC_RX card,
and found
am_rcv.py, which uses the set_rx_freq() interface into USRP. This
seemed to work
OK, which is why I tweaked my code the way I did.
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