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S3C6400 RISC MICROPROCESSOR
ADC CONVERSION DATA REGISTER (ADCDAT1)
Register
ADCDAT1
ADCDAT1
UPDOWN
AUTO_PST
XY_PST
Reserved
YPDATA
Address
R/W
0x7E00B010
Bit
[15]
Up or Down state of Stylus at Waiting for Interrupt Mode.
0 = Stylus down state.
1 = No stylus down state.
[14]
Automatic sequencing conversion of X-Position and Y-
Position
0 = Normal ADC conversion.
1 = Sequencing measurement of X-position, Y-position.
[13:12]
Manual measurement of X-Position or Y-Position.
00 = No operation mode
01 = X-position measurement
10 = Y-position measurement
11 = Waiting for Interrupt Mode
[11:10]
Reserved
[9:0]
Y-Position Conversion data value
Data value : 0x0 ~ 0x3FF
Preliminary product information describe products that are in development,
for which full characterization data and associated errata are not yet available.
Specifications and information herein are subject to change without notice.
Description
R
ADC Conversion Data Register
Description
ADC AND TOUCH SCREEN INTERFACE
Reset Value
Initial State
-
-
-
-
-
39-9
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