i.mx8mp reduce current consumption

junya — Mon, 05 Jan 2026 07:01:08 GMT

Hi NXP.

I want to reduce the current consumption to suppress heat generation on the i.MX8MP. However, for certain reasons, I need something that can be executed from the Linux command line.

Please tell me items that can be executed from the command line, will not cause malfunction, and are likely to be effective.

What I have tried so far is the method of stopping cores. Out of the four cores, I stopped three, but the utilization of the remaining core increased, and as a result, the current consumption did not change. (It’s possible that my method was incorrect.)

Thank you in advance.

Re: i.mx8mp reduce current consumption

Rita_Wang — Tue, 06 Jan 2026 02:56:41 GMT

Hi @junya Happy new 2026. You can follow the i.MX 8M Plus Power Consumption Measurement we supply:

i.MX 8M Plus Power Consumption Measurement

Here I also attach it to you.

Hope can do help for you

Wish you have a nice day

Best Regards

Rita

i.MX Processorsのトピックi.mx8mp reduce current consumption

i.mx8mp reduce current consumption

Re: i.mx8mp reduce current consumption