Please review the power on sequence for iMX6D.

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Please review the power on sequence for iMX6D.

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johnciple
Contributor I

Hi,

My board will be designed as follows.

The board has not a PMIC.

Please check power sequence & POR signal.

I have one more question.

If I command the "reboot" in linux, does WD_RESET(GPIO_1[ALT1 WDOG2_B]) fall and rise?

Thanks.

PowerSeq.jpg

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art
NXP Employee
NXP Employee

Q. Please check power sequence & POR signal.

A. The power-up sequence, shown on your image, seems to be appropriate. The part of the schematic, shown there, has no sense for me.

Q. If I command the "reboot" in linux, does WD_RESET(GPIO_1[ALT1 WDOG2_B]) fall and rise?

A. No.


Have a great day,
Artur

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