DP83TC811R-Q1: Does it support RMII repeater mode?

Matthew Tran

Part Number: DP83TC811R-Q1
Other Parts Discussed in Thread: DP83TC811

From https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1113891/faq-dp83tc812r-q1-how-can-i-connect-phys-back-to-back-over-rmii, does the DP83TC811R-Q1 also support RMII repeater mode? If so, is it the same register and bit to set?

over 1 year ago

+1 David Creger over 1 year ago

TI__Genius 17780 points

Hi Matthew,

Yes, the DP83TC811R-Q1 also supports RMII repeater mode. The equivalent bit in the DP83TC811 to convert CRS_DV to RX_DV is bit[2] of register 0x47D (1=CRS_DV, 0=RX_DV)

Thanks,

David

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DP83TC811R-Q1: Does it support RMII repeater mode?