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Re: [Discuss-gnuradio] dbs_rx problems?
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] dbs_rx problems? |
Date: |
Thu, 29 Sep 2005 08:10:26 -0700 |
User-agent: |
Mutt/1.5.6i |
On Thu, Sep 29, 2005 at 11:25:22PM +0930, Berndt Josef Wulf wrote:
>
> After swapping the boards over several times with following results:
>
>
> db A B
> ----------------------
> dbsrx ok err
> tvrx ok ok
> ----------------------
>
> In other words, tvrx works in both positions whilst the dbsrx works only in
> position A.
That's a problem with debug_dbs.py, not the board. Off the top of my
head, I don't recall what's wrong, but once it's converted to use the
new transparent daughterboard handling scheme, it'll work in both
slots.
I expect to have the next version of the daughterboard s/w scheme
checked in a day or so. It's getting even easier to use. I've also
been overhauling the examples so that they use the new scheme and not
some mish-mash of 3 different schemes.
> Do you have any other suggestions? Is there a more current usrp image file
> other than usrp_fpga_rev2_2005_07_30.rbf available? There were a lot of
> changes since then and perhaps the image is no longer 100% compatible with
> the current gnuradio code.
usrp_fpga_rev2_2005_07_30 is still good.
You may want to try using usrp_fft.py. I believe that the version
that's checked in will handle the dbs_rx in either slot.
Eric
- [Discuss-gnuradio] Can I do this?, Jorge Chávez, 2005/09/27
- Re: [Discuss-gnuradio] Can I do this?, Ilia Mirkin, 2005/09/27
- Re: [Discuss-gnuradio] Can I do this?, mgray, 2005/09/28
- [Discuss-gnuradio] dbs_rx problems?, Berndt Josef Wulf, 2005/09/28
- Re: [Discuss-gnuradio] dbs_rx problems?,
Eric Blossom <=
- Re: [Discuss-gnuradio] dbs_rx problems?, LRK, 2005/09/29
- Re: [Discuss-gnuradio] dbs_rx problems?, LRK, 2005/09/29
- Re: [Discuss-gnuradio] dbs_rx problems?, Eric Blossom, 2005/09/29
- Re: [Discuss-gnuradio] dbs_rx problems?, LRK, 2005/09/29