Samsung S3F80JB - Manual (Page 97)

CONTROL REGISTERS S3F80JB
4-30
P2PUR
— Port 2 Pull-up Resistor Enable Register EEH Set1 Bank0
Bit Identifier .7 .6 .5 .4 .3 .2 .1 .0
Reset Value 0 0 0 0 0 0 0 0
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W
Addressing Mode Register addressing mode only
.7 P2.7 Pull-up Resistor Enable Bit
0 Disable pull-up resistor
1 Enable pull-up resistor
.6 P2.6 Pull-up Resistor Enable Bit
0 Disable pull-up resistor
1 Enable pull-up resistor
.5 P2.5 Pull-up Resistor Enable Bit
0 Disable pull-up resistor
1 Enable pull-up resistor
.4 P2.4 Pull-up Resistor Enable Bit
0 Disable pull-up resistor
1 Enable pull-up resistor
.3 P2.3 Pull-up Resistor Enable Bit
0 Disable pull-up resistor
1 Enable pull-up resistor
.2 P2.2 Pull-up Resistor Enable Bit
0 Disable pull-up resistor
1 Enable pull-up resistor
.1 P2.1 Pull-up Resistor Enable Bit
0 Disable pull-up resistor
1 Enable pull-up resistor
.0 P2.0 Pull-up Resistor Enable Bit
0 Disable pull-up resistor
1 Enable pull-up resistor