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d.headrick

Member Since: February 15, 2007

Country: United States

  • I would like to use the onboard RTC to maintain date-time while powered down. The schematatic shows the LPC2148’s VBAT lead connected to VCC on the circuit board. I am thinking about cutting the VBAT pin and trying to solder a lead to it, allowing me to add an external battery to keep VBAT powerered 24-7.
    Is there an easier/cleaner way to do this ?

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