does ./benchmark_loopback.py work? If this works then the generic vs simd is not an issue for you.
If the loopback does not work I would try an svn update and rebuild. Eric fixed the issue with the simd code last week. The original poster (dev) had some issues with the _tx and _rx but I have been unable to test that because I am without a transmit USRP module at the moment. There is probably an easier way but to determine if you are using simd and generic take a look at the MD_CPU line in the Makefile in the filter directory. If this says x86 you are using the simd code Tim On 10/10/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > We are running the benchmark_tx and _rx scripts, and they work fine for > our test (we changed the transmit side to send lines of text from a regular > file) with the default gmsk modulation, but neither of the other two > accepted modulations (dbpsk and dqpsk) are received correctly. We are using > 2 FLEX1200's attached by USB to two separate laptops and we are transmitting > at 1.2GHz. We are thinking that the receive side needs time to sync up > but in sending a line of text at a time, we're not sure how best to sync up > (or if that is the problem). The receive side displays the payload as a > mixture of chars from the different lines in the file -- doesn't make sense. > > In reading this thread from the mailing list, I wasn't sure if the _simd > issue is affecting us. If that's not the default build option, then I doubt > it's affecting us (but how do we tell if we are _simd or _generic?). Any > help with this stuff is appreciated. > >
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