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iMX6 SOLO temperature throttling

Question asked by Pieter Voorthuijsen on Apr 19, 2017
Latest reply on Apr 21, 2017 by Victor Linnik

Hello,

 

We have several unit with iMX6 SOLO processors and we see different behavior on high temperatures:

- One unit crashes with die-temperature of ~85C

- Other units continue working on this temperature but scale down  gpu3d clock

 

Chip revisions are the same revision, 1.3.

 

To be sure, we re-calibrated memory of the first unit, but the unit still crashes.

 

Any idea what can cause this difference?

 

Best regards, Pieter

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