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S3C8248/C8245/P8245/C8247/C8249/P8249
ADCON
— A/D Converter Control Register
Bit Identifier
RESET Value
RESET
Read/Write
Addressing Mode
.7
.6–.4
.3
.2–.1
.0
.7
.6
–
0
–
R/W
Register addressing mode only
Not used for the S3C8248/C8245/C8247/C8249
A/D Input Pin Selection Bits
0
0
0
ADC0
0
0
1
ADC1
0
1
0
ADC2
0
1
1
ADC3
1
0
0
ADC4
1
0
1
ADC5
1
1
0
ADC6
1
1
1
ADC7
End-of-Conversion bit (read-only)
0
Conversion not complete
1
Conversion complete
Clock Source Selection Bits
0
0
fxx/16
0
1
fxx/8
1
0
fxx/4
1
1
fxx
Start or Enable Bit
0
Disable operation
1
Start operation
.5
.4
0
0
R/W
R/W
CONTROL REGISTER
F7H
Set 1, Bank 1
.3
.2
.1
0
0
0
R
R/W
R/W
.0
0
R/W
4-5
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