AM69A: Guide for power consumption optimization.

Minsoo Sun

Part Number: AM69A

Hello,

We are currently developing custom board with AM69A.

We want to know if it is possible to reduce the power consumption of AP by disabling the internal components on AP (such as GPU, DSP, Cortex-R5F).

If it is possible, is there any guide or document about it?

Thanks.

6 months ago

+1 Keerthy J 6 months ago

TI__Guru**** 169470 points

Hello Minsoo,

https://www.ti.com/lit/an/spracz5/spracz5.pdf

Above gives a top level direction on how you can disable unused modules.

If you are using Linux. You can start by disabling unused dts nodes.

Best Regards,

Keerthy

0 Minsoo Sun 6 months ago in reply to Keerthy J

Prodigy 200 points

Hello Keerthy,

Thanks for the quick response.
The given document has resolved my question.
As actual development is scheduled for next month, I'll mark this issue as resolved.

Thanks.

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AM69A: Guide for power consumption optimization.