Temperature raise in imx6 processors

[prakeerthi_y]

Hi,

I am currently facing issues with imx6 processors with temperature raise by 45 Degree Celsius , when the CPU loaded with 12 to 16 % of usage.Mainly when we perform live streaming , this is reaching to maximum temp .

We measured the temperature of CPU through  internal sensor values, and external DDRAM through an external temperature sensor.

I want to know what is the operating temperatures of Imx6 , with respect to CPU usage ? Till What value we can reduce the temperature by customizing our  our design ?

[igorpadykov]

Hi prakeerthi 

please check

AN5381 Measuring Current in i.MX Applications

https://www.nxp.com/docs/en/application-note/AN5381.pdf 

AN4579 i.MX 6 Series Thermal Management Guidelines

https://www.nxp.com/docs/en/application-note/AN4579.pdf 

Best regards
igor
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