Own STM32F4 Board .. whats with VCAP1 and PDR_on Pin?

Hi can I leave PDR_ON pin as No Connect for STM32F46x LQFP208 and VBAT connected to VDD. Not really using the Internal reset function.

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Super User

PDR_ON does not have any internal pullup or pulldown, so it must be connected to either VDD or VSS.

> Not really using the Internal reset function.

So, do you have an external reset chip to rely on?

JW

PS. Don't hijack threads, especially if they are 12 years old. Start your own and discuss there.

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