I will check on this tomorrow. Thanks for the information! BTW Where can i find documentation for the stuff you mentioned?
Thanks, Isaac On Wed, Jan 26, 2011 at 7:00 PM, Josh Blum <j...@ettus.com> wrote: > > > When i start the program up.. the rx prints out a bunch of samps. Then > it > > stops. 10 seconds goes by. the tx thread wakes up and sends its first > > message, the rx gets nothing. 10 more seconds goes by, the tx sends out > > another 94 sample message. Now, TONS of samples come out. In fact, the > > program print indefinitely. > > > > Are you setting end of burst when you send the 94 samples? Unlike the > other usrps, USRP1 will not necessarily flush to the transport layer > unless it sees EOB. > > Without the EOB, it only sends 512 byte multiples and stores the > remainder. Since 94*4 is less than 512 bytes, nothing is sent on the > first transmit, and the data is stored. But by the next run, the buffer > has 94*4*2 which is enough to send 512 bytes and store a remainder of > 240 bytes. > > > What is going on here? It seems like the AGC is getting modified after > the > > 2nd tx. Is this true? > > > > No such thing happens > > -Josh > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio >
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