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Altera_Forum's avatar
Altera_Forum
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15 years ago

mdio slave

Hello

I would like to know if there is a mdio slave module within SOPC ?.

I am a newbie and it looks to me there is only a master ethernet mdio.

If not, do I have to write it myself or can I found a ready to use IP ?

I am planning to connect the core to a NIOS II that would be monitoring a few things , then a Master would interrogate the FPGA (Slave) through mdio.

Thanks for your help.

Ben

2 Replies

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    I think Lattice have one number Rd1074, google it, should be easy to find. free ip.

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    15 years ago

    Thanks Jasaltaer, I indeed found RD1074. This is what I need.

    Regards

    Ben