DP83849I interface

Shinu.V.Mathew

Other Parts Discussed in Thread: DP83822I

Hi Team,

One of our customer want only one PHY (PORT) to interface with MAC of MCU, can you please suggest the modifications/suggestions in the EVM schematics.

Thanks in advance for your help and support.

Regards,

Shinu Mathew.

over 9 years ago

0 Rob Rodrigues over 9 years ago

TI__Mastermind 19780 points

Hi Shinu,

Your customer can select either port A or port B of the DP83849 to connect to their MCU.

If your customer wants a single port PHY and does not need 2 PHYs, then I'd recommend using the DP83822I.

Best Regards,

0 Shinu.V.Mathew over 9 years ago in reply to Rob Rodrigues

TI__Genius 10630 points

Thanks Rob,

Thanks for the quick response. Customer can use any of the port and can keep other port pins unconnected, correct? Or needs to take any precautions on pin terminations.

Best Regards,
Shinu Mathew

0 Rob Rodrigues over 9 years ago in reply to Shinu.V.Mathew

TI__Mastermind 19780 points

Hi Shinu,

The unused pins can be left unconnected.

Best Regards,

Interface

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DP83849I interface