Y Position A/D Register (Ypar); Position Dot Register (Xpdr); Y Position Dot Register (Ypdr) - Renesas SH7727 General Information Manual

R0P7727TH003TRKE General Information Manual

6.4.5 Y Position A/D Register (YPAR)

Address: 0x0026 Initial value: 0x0000
D15 D14
0 0
R R
D7 D6
YA_D7 YA_D6
R R
The Y position A/D register indicates the A/D conversion result of a pen-touched Y position on the touch panel.
6.4.6 X Position Dot Register (XPDR)
Address: 0x0028 Initial value: 0x0000
D15 D14
XD_D15 XD_D14
R R
D7 D6
XD_D7 XD_D6
R R
The X position dot register indicates the dot position of a pen-touched X position on the touch panel. Use the
output value of this register after calibration. The output value is not settled without calibration.

6.4.7 Y Position Dot Register (YPDR)

Address: 0x002A Initial value: 0x0000
D15 D14
YD_D15 YD_D14
R R
D7 D6
YD_D7 YD_D6
R R
The Y position dot register indicates the dot position of a pen-touched Y position on the touch panel. Use the
output value of this register after calibration. The output value is not settled without calibration.
D13 D12
0 0 YA_D11
R R
D5 D4
YA_D5 YA_D4 YA_D3
R R
D13 D12
XD_D13 XD_D12 XD_D11
R R
D5 D4
XD_D5 XD_D4 XD_D3
R R
D13 D12
YD_D13 YD_D12 YD_D11
R R
D5 D4
YD_D5 YD_D4 YD_D3
R R
D11 D10 D9
YA_D10 YA_D9
R R
D3 D2 D1
YA_D2 YA_D1
R R
D11 D10 D9
XD_D10 XD_D9
R R
D3 D2 D1
XD_D2 XD_D1
R R
D11 D10 D9
YD_D10 YD_D9
R R
D3 D2 D1
YD_D2 YD_D1
R R
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Power Supply Controller
D8
YA_D8
R R
D0
YA_D0
R R
D8
XD_D8
R R
D0
XD_D0
R R
D8
YD_D8
R R
D0
YD_D0
R R