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Different POR behavior between MCIMX6Q-SDB and MCIMX6DL-SDP

Question asked by torus1000 on Mar 22, 2017
Latest reply on Aug 7, 2017 by Katsuhiro Atsumi


Hi,

 

I compared two reference boards then found a difference.

In case of POR (JTAG_nSRST: pin15) asserted, MCIMX6DL-SDP rebooted but MCIMX6Q-SDB freezed.

I used same Linux versions for both of them.

 

Why POR caused such different results?

 

Can anyone explain me?

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