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DP83869HM: Strap to disable Auto-Negotiation

Part Number: DP83869HM


Hello,

On a new design, we must force an ethernet PHY to Gigabit mode and disable auto-negotiation.    Complicating matters is that we don't have an on-board processor to reconfigure the device after power up.

Specifically we need the PHY to support 1000Base-KX BP Ethernet without Clause 73 Auto-Negotiation.

I think this might be possible with the DP83869HM device.   If this is possible, would you please confirm the strap settings below:

If not, are there any other PHY's in TI's portfolio that would support a configuration like this?

Don