DS125DF410: Drop-in replacement for DS100DF410?

Zach Kimble

Part Number: DS125DF410
Other Parts Discussed in Thread: DS100DF410, DS110DF410

Hello,

Can I drop DS125DF410 in place of DS100DF410 with no software changes required? The datasheet does not specify which data rate the device defaults to if register 0x2F is not programmed. I saw another E2E post that says DS125 defaults to 10GbE but I would like to confirm that there are no other notable differences.

Thank you!

Best regards,

Zach Kimble

6 months ago

0 Nasser Mohammadi 6 months ago

TI__Guru* 92190 points

Hi Zach,

Let us check into details on this and will get back to you by Monday afternoon.

Regards,Nasser.

+1 Lucas Wolter 6 months ago in reply to Nasser Mohammadi

TI__Genius 17115 points

Hi Zach,

I confirmed through bench experiment that DS125DF410 supports 10.3125 Gbps and 1.25 Gbps by default, same as DS110DF410 and DS100DF410. Is the customer using a reference clock? My recommendation regarding reference clock would be the same as this previous thread. Otherwise, I don't see any other issues using DS125DF410 in place of DS100DF410 with no changes to hardware or software.

Best,

Lucas

0 Zach Kimble 6 months ago in reply to Lucas Wolter

TI__Intellectual 1075 points

Thank you Lucas and Nasser! I have no further questions.

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DS125DF410: Drop-in replacement for DS100DF410?