DP83867IS: Link status does not be established

Dice-K

Part Number: DP83867IS

Hello.

Although the PHY register can be accessed on the prototype board, link status does not be established even if the LAN cable is connected to the RJ-45 connector with the PC.

Please let me know check points or concerns.

Regards,
Dice-K

over 6 years ago

0 Aniruddha Khadye over 6 years ago

TI__Mastermind 18425 points

Hello Dice,

How are you verifying link? Through link status LED or Register 0x01? If you are reading register 0x01, can you try reading register 0x01 multiple times and checking if he link status bit has changed?

-Regards,
Aniruddha

0 Dice-K over 6 years ago in reply to Aniruddha Khadye

Mastermind 7470 points

Hi Aniruddha.
Thank you for your reply.

Register 0x01 can not be found, but is the register to be checked 0x0001?

Best regards,
Dice-K

0 Aniruddha Khadye over 6 years ago in reply to Dice-K

TI__Mastermind 18425 points

Hi Dice-K,

Yes, the register is 0x0001.

-Regards,
Aniruddha

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DP83867IS: Link status does not be established