DP83826-EVM-AM2: What does RJ45 LED indicates?

H Jayaraj

Intellectual 720 points

Part Number: DP83826-EVM-AM2
Other Parts Discussed in Thread: DP83826E

Tool/software:

I was referring to the DP83826-EVM-AM2 user guide to get the RJ45 LED details. Here is what I found.

Since the DP83826E does not support 1000BASE-T, why is 1000BASE-T listed in the table?

over 1 year ago

0 Brennan Hartigan over 1 year ago

TI__Genius 13629 points

Hi H Jayaraj,

It appears this table was reused from a previous document that had a gigabit Ethernet PHY connected to a RJ45 connector. The information for the RIGHT LED is still valid for the DP83826E.

Please submit feedback by clicking this link in the footnote of the User's Guide document:

This will ensure the error is corrected in the next revision of the document.

Regards,

Brennan

0 H Jayaraj over 1 year ago in reply to Brennan Hartigan

Intellectual 720 points

Brennan,

Then, what is the correct indication?

0 Brennan Hartigan over 1 year ago in reply to H Jayaraj

TI__Genius 13629 points

H Jayaraj,

The table should be as follows:

LED	Color	Indication
Right LED	Green	Ethernet PHY power established
	Yellow	10BT speed link is up
Left LED	Green	Link OK
	Yellow	100BT speed link is up

In summary, the only change is that Left-Yellow LED is 100BT speed link instead of 1000BT.

Regards,

Brennan

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DP83826-EVM-AM2: What does RJ45 LED indicates?