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i.MXRT1170 BOOT Configuration pins

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i.MXRT1170 BOOT Configuration pins

‎09-20-2023 03:31 AM
288 Views
andrelongo85
Contributor I

Hello,

we have developed and tested a proto board based on the RT1170 MCU. On the proto board the BOOT CFG pins were pulled down/up via external resistors.

Since we are developing the production version of the board, we want to reduce component count and PCB real estate.

Is it possible to tie the BOOT CFG directly to GND or VCC without using the external pull down/up resistor?

 

Thanks for your help.

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‎09-20-2023 10:56 AM
248 Views
_Leo_
NXP TechSupport
NXP TechSupport

Thank you so much for your interest in our products and for using our community.

I noticed that you have another similar case, so I will follow up on this last one that I mention.

RT1170 BOOT CFG pin connection for production

Have a nice day!

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