I'm testing with two Flex2400 (2-6-2006) daughterboards and two RFX2400 (Rev 30, 12-26-2006) daughterboards. I got benchmark_ofdm_rx/tx working between one of the Flex2400 boards as transmitter and one of each of the other type as receiver, using the same command lines as in my previous post to this thread; my packet reception rates between these pairs are something like 99%, with about half passing CRC. However, my packet reception rates between all other combinations of daughterboard xmitter/receiver are 0%.
In particular, given a transmitter-receiver pair that works (high packet reception rate), switching the hardware roles of transmitter and receiver results in 0% packet reception rate. Any idea why? In my own toy PHY implementations in the past, I've noticed very different carrier frequency offsets between different pairs of daughterboard, so that's my guess. Thanks, Kyle Jamieson _______________________________________________ Discuss-gnuradio mailing list [email protected] http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
