Re: [lwip-users] Ethernet package through SPI interface

[address@hidden]

SergeV wrote:
> I several times came across references that SPI is used in place of RMII, to 
> communicate over LAN. Frankly I'm in doubt this is possible at all

You're not interfacing the LAN through SPI (BTW, you're not doing that 
with RMII, either, you interface the PHY). Instead, you interface a MAC 
through SPI when your uC does not have one (or you need to use a 
different one). This MAC then connects to the LAN - either directly or 
through a PHY.

Simon