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Altera_Forum
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10 years ago

How does NicheStack recognize Ethernet interfaces?

Hello, I am using uC/OS II on Nios II processor. I want to create a simple socket server. I want to understand how will the NicheStack know if an ethernet interface is present or not? I a...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

I just had a look at hardware configuration. The ethernet_susbystem.qsys file has connections to and fro TSE to SGDMA RX and SGDMA TX. I am not a hardware guy. So i do not know if this is correct or not. There is no mention about 88e1111 PHY that should be connected to TSE. Assuming this is correct, then the TSE is not being properly initiated.