DP83826EVM: 10Base-Te compliance test script

Kazuki Itoh

Genius 9915 points

Part Number: DP83826EVM

Hi team,

Could you let me know how to perform 10Base-Te compliance test with DPE83826EVM?

My customer is struggling to pass the compliance test due to the noise as discussed in this thread.

Could you provide the test script if available?

Best regards,

Itoh

over 2 years ago

0 Gerome Cacho over 2 years ago

TI__Mastermind 32845 points

Hi Itoh-san,

I am working with the team regarding this issue and will have an update by Friday, 1-21-22 at the latest.

Sincerely,

Gerome

0 Kazuki Itoh over 2 years ago in reply to Gerome Cacho

TI__Genius 9915 points

Hi Gerome-san,

Thank you for taking look at this request.

In addition, could you show me the 10Base-Te compliance test results and waveforms of DP83826EVM?

Regards,

Itoh

0 Gerome Cacho over 2 years ago in reply to Kazuki Itoh

TI__Mastermind 32845 points

Itoh-san,

Thank you for the reply. It seems that you had made a similar query in the past.

https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1062855/dp83826e-10base-t-compliance-test-procedure/3937010?tisearch=e2e-sitesearch&keymatch=%2525252520user%252525253A360827#3937010

For compliance procedure, SNLA385 and SNLA266 might help, as well as register 0x27[3:0]. For results and waveforms, I would like to take this portion of discussion offline.

Sincerely,
Gerome

Interface

Interface forum

DP83826EVM: 10Base-Te compliance test script