Chapter 7
I/O Port
VII - 12 Control Registers
■ Port 1 Pull-up Resistor Control Mode Register (P1PLU: 0x0000A041) [8-bit access register]
bp 76543210
Flag P17R P16R Reser
ved
P14R P13R P12R P11R P10R
At reset 00000000
Access R/W R/W R/W R/W R/W R/W R/W R/W
bp Flag Description Set condition
7-6
P17R
to
P16R
Pull-up resistor selection 0: Not added
1:Added
5 Reserved - Write "0"
4-0
P14R
to
P10R
Pull-up resistor selection 0: Not added
1:Added
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