[Discuss-gnuradio] Re: test_usrp_inband_tx crash

[George Nychis]

Hi Sanmi,

1) We are not supporting the code until release, seriously :)  There is 
no daughterboard support yet.

2) You haven't really given us enough information about the crash, 
however we have found and patched a bug in fusb_linux.cc as of version 6647.

- George


sanmi wrote:
> Hi,
>
> While using the inband code, I tried to test <test_usrp_inband_tx> in the
> apps-inband folder, I noticed that the test crashes after 20 packets. I am
> currently trying to debug this problem. I traced the crash to
> <fusb_linux.cc>
> in the legacy folder.
>
> 1) I noticed that rf-freq in <test_usrp_inband_tx> is set to 10 Mhz. Is this
> the
> RF-Frequency used on the hardware? We are using a 400Mhz daughtercard. What
> happens if the frequencies don't match?
>
> 2) Do you observe the same crash? How can we fix this?
>
> BTW, I understand that the inband code is in development, I am still
> interested
> in experimenting with it.
>
> Hardware: USRP with 400Mhhz daughtercards, Intel p4
> Software: gnuradio from <root/gnuradio/branches/developers/gnychis/inband>,
> ubuntu gutsy gibbon
>
> Thanks
> Sanmi