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We've finally got our ML505 board booting PetaLinux 0.40-rc3 !! Things
generally seem to work. We're using the TeMac ethernet module. When
our other engineer had been testing his design with a raw Ethernet
connect, he said he was getting 400Mbit/second throughput (I don't
know what tools he was using to test this). With PL loading and running, though, we're only able to get about 13Mbit/second through the network!! We've connected directly to a Quad Core machine running WinXP SP2, connecting with a short 1000Mbit crossover cable. The boards were able to connect at 1Gbit. However, when I attempt ftp transfers to/from the box, I'm getting 1.8Mbps into the board, and 13Mbps out of the board. What is going on here?? Is this because of the default tcp/ip stack? Our HW engineer saw another tcp/ip stack somewhere that he says claims to get over 100Mbps, but I'm hesitant to try to rip out the installed stack and link something else in. Is that really necessary? Dan Miller ___________________________ microblaze-uclinux mailing list microblaze-uclinux@xxxxxxxxxxxxxx Project Home Page : http://www.itee.uq.edu.au/~jwilliams/mblaze-uclinux Mailing List Archive : http://www.itee.uq.edu.au/~listarch/microblaze-uclinux/ |