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Altera_Forum
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14 years ago

PCIe Memory Write Transaction

Hi, I am facing an issue while performing memory write transaction with payload more than 128Bytes from root to endpoint. Write transaction with less than 128Bytes are completed easily. I have ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

But i am facing some thing different. Whenever i perform 128Bytes write transaction it is received at the avalon side of endpoint correctly, in a single burst. Write transaction with more than 128Bytes payload are entirely not visible at the receive side of endpoint