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DP83867 drive strength of MAC interface signals



Hi,
I would like you to confirm whether user can change drive strength of RX_xxx (MAC receive signals).


According to datasheet, rise/fall time of these signals should be less than 0.75ns. However, customer observed that rise/fall time of RX_xxx signals exceed specification of datasheet (this means slow rise/fall time was observed).


So could you please confirm above ?

Best  Regards,

Machida