Problem with IBIS Model of AM3352

Parth Sutariya

Other Parts Discussed in Thread: AM3352

Hello ,

There is a problem with the iBIS Model of AM3352.

It does work properly with DDR3 but shows error message 'could not analyze SI, D operatinf points not valid, chek model thresholds' with FLASH & ETHERNATE.

So if you have updated IBIS model of AM3352 , ls send it on urgent basis.

over 12 years ago

0 Jeff Culverhouse over 12 years ago

TI__Genius 9190 points

Hello,

I do not recognize that error. Have you checked with the IBIS tool company to see if they can help with this error? The IBIS model should work fine with the DDR3 interface.

0 Brad Griffis over 12 years ago in reply to Jeff Culverhouse

TI__Guru*** 125430 points

I don't recognize specifically the issue you're describing here, but thought I'd mention this new wiki page which might be helpful:

http://processors.wiki.ti.com/index.php/How_to_use_the_AM335x_IBIS_Models

Perhaps there's some fundamental mistake being made with respect to the models you've chosen, etc. The above wiki page discusses model selection in great detail.

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Problem with IBIS Model of AM3352