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Altera_Forum
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18 years ago

Triple speed ethernet 7.2 with Scatter-Gather DMA controller

I try to connect the output of the TSE to the SGDMA's Avalon Streaming Sink in by SOPC But I got an error like that altera_ethernet.receive/sgdma.in: The source has a error signal of 6 bits, bu...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Yes it is right, TSE has 1 bit error at tx path and 6 bit error at rx path. You need to configure the tx path sgdma (memory to stream) and rx path sgdma (stream to memory) with 1 bit and 6 bit of error width each