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mpagdontosaur
Visitor
Visitor
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Registered: ‎05-28-2019

Petalinux how to enable SFP+ connector

I have a Picozed 7030 SOM board on a FMC Carrier Card V2. When I enable Dropbear in the petalinux build, ethernet works on it using ifconfig & ping. This is through the Ethernet port. Instead of ethernet, I am using fiber optic cable with SFP+ connector on the board now. The cable is detected by the board as the corresponding LED lights up. But ifconfig doesn't show the connection. What do I need to enable in the Petalinux build procedure so that the fiber-optic connection is detected when I try ifconfig on the linux system? Alternatively, what are my options? Thanks in advance.

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shabbirk
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Moderator
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Registered: ‎12-04-2016

Hi @mpagdontosaur 

Please refer to the below xapp1082 on connecting PS Ethernet block GEM1 with the PL PHY through the EMIO interface using SFP

https://www.xilinx.com/support/documentation/application_notes/xapp1082-zynq-eth.pdf