Wupper: PCIe DMA Engine for Xilinx FPGAs
Wupper hangs after several GB of data at full speed #3
Closed fransschreuder opened this issue almost 9 years ago
fransschreuder commented almost 9 years ago
After triggering in Chipscope on an unrecoverable error, it appeared that when back pressure occurred just before the last word of the TLP, the tlast signal was asserted already on the second last word.
fransschreuder commented almost 9 years ago
<img src="http://www.nikhef.nl/~franss/tlast.png">
fransschreuder was assigned almost 9 years ago
fransschreuder commented almost 9 years ago
Fixed in SVN rev #21
fransschreuder closed this almost 9 years ago
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