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HPS EMAC access from custom fpga logic

BJona
Novice
301 Views

Hello,

Since I don't want to use HPS for now, I would like to know if it's possible to control the 3 EMACs IP on the HPS side from the FPGA?

thank you!

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3 Replies
EBERLAZARE_I_Intel
287 Views

Hi,


Firstly, may I know which device you are referring to? If you want to use the HPS EMAC you still need to boot up the HPS and enable the FPGA to HPS bridge to allow the interconnect.


For Cyclone V SoC, you may refer below example:

https://rocketboards.org/foswiki/Projects/CycloneVRGMIIExampleDesign


BJona
Novice
285 Views

Hi,

It's for an Arria10sx device.  

thank you for your reply and links, i'm gonna chek it.

 

EBERLAZARE_I_Intel
272 Views

Hi,


For Arria 10 you can check the A10 SGMII reference design here:

https://rocketboards.org/foswiki/Documentation/A10SGMIIRDUserManualLTS


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