BBAI Stuck Clock Frequency

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Feb 9, 2021, 9:59:01 AM2/9/21

to BeagleBoard

Why is my device only limited to 400 MHz?

It doesn't change no matter what I do

AIClockFreq.png

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Feb 9, 2021, 10:31:58 AM2/9/21

to Beagle Board

Check the temps:

/opt/scripts/device/x15/test_thermal.sh

Do you have an external fan to blow on it?

Regards,

--
Robert Nelson
https://rcn-ee.com/

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Feb 9, 2021, 10:53:24 AM2/9/21

to BeagleBoard

It seems normal.

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Feb 9, 2021, 10:58:30 AM2/9/21

to Beagle Board

It seems normal.

the cpu is 58.5C, thus it's in state 3... (3.5 degrees C over passive limit)...

If you stick a fan on it or blow across it, it'll auto upclock..

Regards,

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Feb 9, 2021, 11:42:32 AM2/9/21

to BeagleBoard

Is this a hardware limit?

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Feb 9, 2021, 11:47:29 AM2/9/21

to BeagleBoard

Or better question, is there a way to increase the limit so it won't be in that state?

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