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How should the VBAT and RTCX1 pins on LPC17xx be configured when the RTC is not used?

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How should the VBAT and RTCX1 pins on LPC17xx be configured when the RTC is not used?

‎03-31-2016 07:02 AM
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lpcware-support
Senior Contributor I

For the LPC17xx when the RTC is not used, connect VBAT to VDD(REG)(3V3) and leave RTCX1 floating. You should always refer to the data sheet and User's Manual for confirmation.

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