DP83848Q-Q1: 10BaseTX with RMII

jeremy borgman

Part Number: DP83848Q-Q1

Tool/software:

Hello,

Are there any concerns using RMII when the PHY is in 10BaseT mode? Our switch does not have the required MII signals.

Thank you,

Jeremy

+1 Melissa Chang 10 months ago

Hi Jeremy,

The PHY will work in RMII mode at 10Mbps. The clock source should be 50 MHz instead of 25 MHz in RMII mode.

Best regards,

Melissa

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