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Altera_Forum
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16 years ago

Ethernet MAC/PHY (LAN91C111) with Stratix II

Hello everybody,

I’m a French student in electronics engineering.

I’m trying to use the Ethernet MAC/PHY (LAN91C111 device) IP with Nios II but I have some problems with the pins assignments in Quartus II software (v9.0).

My board is a stratix ii with ep2s60f1020c3 FPGA.

Can you tell me why I can’t find the System Control Bus pins T20, T21, T25, T26 and V26 indicated in the stratix ii dsp development board reference manual when I use the pin planner of Quartus for ep2s60f1020c3 FPGA?

Can you tell me what other pins assignments I could make for these pins?

Thanks in advance.

Cordially,

Samson Bossé.

1 Reply

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

    Ethernet MAC/PHY (LAN91C111 device) is not an IP : is an IC.

    You have to assign signal to pins according to the documentation : page 2-25 of the reference manual.

    Cordially (Cordialement ne se dit pas, on dit Best Regards !)

    Bonne Journée !