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[Discuss-gnuradio] USRP - FC3 usb transfer rate tx. vs. rx.
From: |
Greg Spanel |
Subject: |
[Discuss-gnuradio] USRP - FC3 usb transfer rate tx. vs. rx. |
Date: |
Mon, 07 Mar 2005 07:13:22 -0600 |
I'm running Fedora core 3 on several different machines including
one with the Intel motherboard with the fast southbridge.
The tx. transfer rate on all of these machines is 6meg/sec. using
test_usrp_standard_tx.
The rx. rate is 32meg/sec., however.
I found that if you comment out line 250 in test_usrp_standard_tx
and recompile, the tx. transfer rate jumps to 32meg/sec.
Line 250 was printf("tx_underrun\n"); now is //printf("tx_underrun\n");
I hope this helps,
Greg Spanel
- [Discuss-gnuradio] USRP - FC3 usb transfer rate tx. vs. rx.,
Greg Spanel <=