SC18IM704 function of GPIO6 pullup.

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SC18IM704 function of GPIO6 pullup.

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Marcel2
Contributor II

In the SC18IM704 data sheet pin description section there is a note that the GPIO6 pin should have a pullup:

image.png

What is the function of this pullup or is it a datasheet mistake and is this note meant for the reset pin?

Note that in the EVAL board schematics this pullup is not pressent.

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TomasVaverka
NXP TechSupport
NXP TechSupport

Hi Marcel,

The pull-up resistor on GPIO6 is recommended to ensure proper boot.

Capture.JPG

Best regards,

Tomas

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