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AM3352: How to calculate the consumption Power of AM335x

Liang Paker

Intellectual 280 points

Part Number: AM3352

Hi

I can't get AM335x Power Estimation Tool, and AM335x PET Input Spreadsheet from TI.com

over 2 years ago

0 Colin Callaghan over 2 years ago

TI__Expert 8275 points

Hi Liang,

Please see the link below. Remember to select "View all" to expand the drop down. The tool is an excel spreadsheet that needs users to input values and information, and then upload the spreadsheet in the "Step 2" portion of the link below. Within the hour you should receive an email with the PET estimated results.

https://www.ti.com/tool/POWEREST

Regards,

Colin

0 Liang Paker over 2 years ago in reply to Colin Callaghan

Intellectual 280 points

Hi Colin,

AM3352BZCZA30 is Cortex-A8 or Cortex-A8 NEON ？

0 Colin Callaghan over 2 years ago in reply to Liang Paker

TI__Expert 8275 points

Hi Liang,

It is the Cortex A8 NEON.

Regards,

Colin

0 Liang Paker over 2 years ago in reply to Colin Callaghan

Intellectual 280 points

Hi Colin

When select Cortex A8 NEON 30%, Cortex A8 0%. PET report show Cortex A8 only. Is there any wrong about setting?

+1 Colin Callaghan over 2 years ago in reply to Liang Paker

TI__Expert 8275 points

Hi Liang,

I am not sure I understand the question - are you setting the A8 to 0% or 30%?

In this case Cortex-NEON is the Cortex A8, in case that is causing confusion.

Regards,

Colin

0 Liang Paker over 2 years ago in reply to Colin Callaghan

Intellectual 280 points

Hi Colin

are you setting the A8 to 0% or 30%?

RE：Yes

Junt one of them I should select, Cortex A8 or Cortex-NEON. I know that. Thanks.