Hi All
I am currently working on a design which requires SYNCe and PTP amongst other things.
I am trying to keep a consistent RMII interface on the processors, but the question is...
Is there a way to get RX_CLK out of the processor in synchronous Ethernet mode. We need this clock to feed to out DPLL for re-timing.
It would be nice if we can input a 25MHz clock, output a 50MHz clock + RX_CLK or PTP Clock as this is what we are doing on the other Ethernet Interfaces.
"PHYCR2:CLK_OUT RXCLK" and "PTP_COC" seem to do the job, but do they work as expected in RMII mode?
Thanks
Simon