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Explorer
Explorer
2,352 Views
Registered: ‎11-28-2011

Gigabit Ethernet via two SGMII cores and EMIO on Zynq

Anyone have success implementing two SGMII cores in hardware?  I've followed XAPP1082 and PG047 as a guide. We've tried with
Auto-Negotiation enabled and disabled. We verified that status_vector[0] and [1] are asserted, but can't communicate with MDIO or perform ping operations between the link partner.

 

As far as connecting the two cores, is it a matter of following Table 3-1?

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Adventurer
Adventurer
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Registered: ‎01-28-2013

@polyee13 Are you using ZC706? if so you can't do two SGMII.

 

I have used 1 in few hardware without any issues. Does having just one SGMII work for you?

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