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Altera_Forum
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19 years ago

Switch to external PHY on LAN91C111

Hi all, I have a design where I connect a fibreoptic interface via an external PHY to the LAN91C111. It worked well with the former releases of the NIOSII IDE using LWIP as TCP stack just ...
Altera_Forum's avatar
Altera_Forum
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19 years ago

I don't think much has changed with respect to the low-level driver of the 91c111. You can try doing exactly as you did in prior versions and, if it doesn't work (particularly with lwip), file it as a bug with Altera. Also, LWIP support is not (yet) deprecated. It should function as before.

Regards,

- slacker