Samsung S3F80JB Universal Remote User Manual


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CONTROL REGISTERS S3F80JB
4-34
P4CON — Port 4 Control Register F0H 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 P4.7 Mode Selection Bit
0 Open-drain output mode
1 Push-pull output mode
.6 P4.6 Mode Selection Bit
0 Open-drain output mode
1 Push-pull output mode
.5 P4.5 Mode Selection Bit
0 Open-drain output mode
1 Push-pull output mode
.4 P4.4 Mode Selection Bit
0 Open-drain output mode
1 Push-pull output mode
.3 P4.3 Mode Selection Bit
0 Open-drain output mode
1 Push-pull output mode
.2 P4.2 Mode Selection Bit
0 Open-drain output mode
1 Push-pull output mode
.1 P4.1 Mode Selection Bit
0 Open-drain output mode
1 Push-pull output mode
.0 P4.0 Mode Selection Bit
0 Open-drain output mode
1 Push-pull output mode
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