Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

<Hardware problem>Could anyone help me?

http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif Hello, everyone

I tried to layout a nios board myself, and I followed with the Demo board.

But I found I couldn&#39;t know how does the Lan91c1111 work, synch or asynch?

I read the Lan91c1111 datasheet, and I found the demo board connected both the synch and asynch control signals.

The question is how the SOPC&#39;s Lan91c1111 works , and then I could choose the real one, to reduce my FPGA&#39;s pins.

Thank you in advance!!

1 Reply

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

    --- Quote Start ---

    originally posted by zhoupang@Jul 24 2006, 08:40 AM

    http://forum.niosforum.com/work2/style_emoticons/<#emo_dir#>/sad.gif hello, everyone

    i tried to layout a nios board myself, and i followed with the demo board.

    but i found i couldn&#39;t know how does the lan91c1111 work, synch or asynch?

    ...

    --- Quote End ---

    up...