Re: RFC: Make ethernet phy mode RMII the default

Harald Kipp <[email protected]>
Newsgroups gmane.comp.hardware.microcontrollers.ethernut
Message-ID <[email protected]> 
Hi Ole,

On 23.07.2015 01:59, Ole Reinhardt wrote:
> in most designs, we normaly use RMII mode anyway, because it needs less
> connections.

Anyway, MII is not completely useless. The disadvantage of RMII is the
doubled clock speed. In the worst case you need to add a 50MHz
oscillator, which is typically more expensive than a few additional wires.

But in general yes, today RMII is default.

Regards,

Harald

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