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Altera_Forum's avatar
Altera_Forum
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13 years ago

Configuring TSE & Nichestack

I have Quartus&SBT 11.1, and a board with PHY 83848. I cannot bring up the eth interface with simple socket example. SOPC configuration is good (i hope), but i can't initialize the software: ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

It looks like the SGDMA is stuck, possibly because its memory mapped master isn't connected to the memory that holds the packet contents.

If you didn't do any modification to ipport.h then the packet contents buffers are allocated from the heap, and the SGDMA masters must be connected to the memory used for heap.