Is DP83822EVM supporting 100Base-FX?

g.f.

Other Parts Discussed in Thread: DP83822EVM

Hi,

I have a question about DP83822EVM.

From DP83822 EVM user guide, it seem the EVM are supporting
100BASE-FX operation by using SFP transceiver which is optional.
www.tij.co.jp/.../snls505a.pdf

But in EVM user guide page.31 "Table 4. Bill of Materials", DP83822RHBR is on the board.
From my understanding, DP83822RHBR are not supporting 100BASE-FX.
So, how DP83822EVM are supporting 100BASE-FX operation?

best regards,
g.f.

over 8 years ago

0 Rob Rodrigues over 8 years ago

TI__Mastermind 19780 points

Hi g.f,

I believe this is an error on the BOM, I am looking into this.

Best Regards,

0 Ross Pimentel over 8 years ago in reply to Rob Rodrigues

TI__Mastermind 23675 points

Hi g.f,

There is no error in the BOM. The EVM supports FX operation but it is just not populated on the board.

The 822 part listed in the BOM is generic name but it is the HF version on the EVM so you can test FX.

The BOM has the FX components listed so that you can go ahead and purchase the parts to populate.

Please let me know if you have any questions.

Kind regards,

Ross

0 g.f. over 8 years ago in reply to Ross Pimentel

Guru 15520 points

Hi Rob and Ross,

Thank you for the reply.

>The 822 part listed in the BOM is generic name but it is the HF version on the EVM so you can test FX.
This was what I want to know. Now, I understood.

best regards,
g.f.

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Is DP83822EVM supporting 100Base-FX?