DP83822I: FLP burst and 10BASE-Te test

Takeshi Sasaki

Part Number: DP83822I

Hi Hung,

As you replied at following thread, FLP burst is generated with using line driver with 10BASE-Te. For that case, do you think line driver operation of 10BASE-Te will work if FLP communication works well between local and link partner? The customer tries to skip 10BASE-Te test reasonably or looks for alternative way. Does TI have any block diagram for line driver of 10BASE-Te to see if it works through FLP burst? Thank you for your support,

https://e2e.ti.com/support/interface/f/138/p/763700/2823104?tisearch=e2e-quicksearch&keymatch=dp83822i%20line%20driver#2823104

Best regards,

Takeshi Sasaki

over 6 years ago

0 Hung Nguyen92 over 6 years ago

TI__Expert 5670 points

Hi Takeshi,

It's not very clear what you are asking here. What are you trying to do with FLP and 10Base-Te?

- FLP is used during auto-negotiation between DUT and link partner.
- 10Base-Te is the lowest link speed the DUT and link partner can operate.

Regards,

Hung Nguyen

0 Hung Nguyen92 over 6 years ago in reply to Hung Nguyen92

TI__Expert 5670 points

Hi Takeshi,

I haven’t heard back from you, I’m assuming you were able to resolve your issue. I will go ahead and close this thread.

If you need further support, kindly open new thread.

Regards,

Hung Nguyen

Interface

Interface forum

DP83822I: FLP burst and 10BASE-Te test