DP83867IS: 10M_SGMII_RATE_ADAPT bit

Kuramochi Tadahiko

Part Number: DP83867IS

Hi,

There is below description on the datasheet.

"The 10M_SGMII_RATE_ADAPT bit (bit 7) of 10M_SGMII_CFG register (0x016F) needs to be cleared for enabling 10M SGMII operation."

Is this clearing need when only start-up? or whenever link-up?

Best Regards,

Kuramochi

over 5 years ago

0 Vibhu Vanjari over 5 years ago

TI__Genius 11900 points

Hello Kuramochi,

This is an error in the datasheet, that is planned to be fixed in the next revision. This bit does not need to be written to or changed. The PHY will automatically adapt to 10M speed.

Thanks,

Vibhu

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DP83867IS: 10M_SGMII_RATE_ADAPT bit