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Altera_Forum's avatar
Altera_Forum
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15 years ago

Consolidate bugs of PCIe examples

Hi, I'm playing around with PCIe on Arria II. As you know, in order to use PCIe, you need a lot of "supporting" logics, such as computing the available credit, arbitration between multiple DMA...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

FYI, i believe that all DMA Tx engines in the example should assert tx_busy 1 clock earlier to claim the bus access.