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S3C8248/C8245/P8245/C8247/C8249/P8249
P2CONH
— Port 2 Control Register (High Byte)
Bit Identifier
RESET Value
RESET
Read/Write
Addressing Mode
.7–.6
.5-.4
.3–.2
.1–.0
.7
.6
0
0
R/W
R/W
Register addressing mode only
P2.7/VLDREF/ADC7
0
0
Input mode
0
1
Input mode, pull-up
1
0
Alternative function (ADC & VLD mode)
1
1
Output mode, push-pull
P2.6/ADC6
0
0
Input mode
0
1
Input mode, pull-up
1
0
Alternative function (ADC mode)
1
1
Output mode, push-pull
P2.5/ ADC5
0
0
Input mode
0
1
Input mode, pull-up
1
0
Alternative function (ADC mode)
1
1
Output mode, push-pull
P2.4/ ADC4
0
0
Input mode
0
1
Input mode, pull-up
1
0
Alternative function (ADC mode)
1
1
Output mode, push-pull
.5
.4
0
0
R/W
R/W
R/W
CONTROL REGISTER
E6H
Set 1, Bank 0
.3
.2
.1
0
0
0
R/W
R/W
.0
0
R/W
4-25
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