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Altera_Forum's avatar
Altera_Forum
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17 years ago

Having Trouble Starting TSE MAC

When my program NIOS IDE is starting and Ethernet port are connnected, I've had this error. I'm using Cyclone III embedded evaluation kit (neek board) I've configured TSE MAC as GMII inter...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

The configuration looks ok...

Can you run the software in a debugger, put a breakpoint just before the TX SGDMA init and see what happens? Check if the open call returns any error code.