DP83TD510E: Mapping registers in scrip to spec sheet

Ruben Westerberg

Part Number: DP83TD510E

Hi,

The initialisation scripts contain for example these lines:

000d 001F 
000e 0883 
000d 401F 
000e 022e //Enable Rx Filter, Change PGA threshold for Short Cable detection

I mostly understand the 4 steps required to write the values. However, I'm baffled at what this register is for a couple of reasons

The word 'filter' doesn't exist in the spec sheet for example.
The address 883 doesn't seem to map to any registers in the spec sheet.

There are numerous registers like this in the initialisation scrips on the forums.

Could anyone give me some insight to details on these mysterious registers?

Thanks

over 5 years ago

+1 Nikhil Menon over 5 years ago

TI__Genius 11725 points

Hello,

These registers are used for initialization of the PHY. They deal with the inner circuitry of the PHY and detailed descriptions more than what is provided of these registers cannot be shared. I hope this answers your question.

Thank you,

Nikhil

0 Ruben Westerberg over 5 years ago in reply to Nikhil Menon

Prodigy 10 points

Ahhh.. I see. Thanks for getting back to me.

Interface

Interface forum

DP83TD510E: Mapping registers in scrip to spec sheet