P0_2 voltage

Wed, 2017-05-17 05:30 -- ericxiong

Hi all,

A 4.7K pull-up resistor is used to connect the GPIO pin P0_2.We set the pin as high level input state,however,the voltage between the pullup resistor is not zero.So the resistor comsumes about 10 uA.
The 4.7K pull-up resistor connecting the GPIO pin P0_4 and P2_0 comsumes no current.

Should I use another pin to decrease the standby current?

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