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Altera_Forum
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11 years ago

10GBit EMAC link fault port

Hi. Altera 10GBit EMAC ip-core has port link_fault_status_xgmii_rx_data[1:0]. Can I read link fault status from MAC registers? How Nios II programm can determine this condition without using link_...
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Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

Thanks for your reply.

I understand that can use PIO. But I think may be I can take link fault status from XAUI-IP or from XAUI to SFPP Transceiver (TLK10232)? I have problem with finding necessary register. May be PIO is the only way?

PS:

Which BRIDGE-component do you mean? I can't find it in IP catalog. Or you mean for this purpose I need create my own user IP?