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R0P7727TH003TRKE General Information Manual
Pin No. Signal name
1
GND
2
GND
3
KEY_IN0
4
KEY_IN1
5
KEY_IN2
6
KEY_IN3
7
KEY_IN4
8
KEY_OUT0
9
KEY_OUT1
10
KEY_OUT2
11
GND
12
GND
5.4.3 Register Map
Table 5.8 shows a register map for the LCD controller.
Table5.7 LCD Interface Connector (CN6) Signals
I/O
Remarks
-
Power supply
-
Power supply
IN
KEY_I/F
IN
KEY_I/F
IN
KEY_I/F
IN
KEY_I/F
IN
KEY_I/F
OUT
KEY_I/F
OUT
KEY_I/F
OUT
KEY_I/F
-
Power supply
-
Power supply
Table 5.8 LCD Controller Registers
Address
Initial value
H'A4000C00
H'0101
H'A4000C02
H'0109
H'A4000C04
H'000C
H'A4000C06
H'0000
H'A4000C08
H'0C000000
H'A4000C0C
H'0C000000
H'A4000C10
H'0280
H'A4000C12
H'0000
H'A4000800 ~
-
H'A4000BFC
H'A4000C14
H'4F52
H'A4000C16
H'0050
H'A4000C18
H'01DF
H'A4000C1A
H'01DF
H'A4000C1C
H'01DF
H'A4000C1E
H'000C
H'A4000C20
H'0000
H'A4000C24
H'0010
H'A4000C26
H'F606
H'A4000C28
H'0000
Pin No.
Signal name
13
~PAD_CS
14
~PAD_IRQ
15
PAD_DIN
16
PAD_DOUT
17
PAD_DCLK
18
~RESET
19
~LCD_FLON
20
~LCD_PWRDY
21
GND
22
GND
23
3.3VSB
24
3.3VSB
Register name
Input clock register
Module type register
Dataformat register
Scan mode register
Starting address register for fetching
upper data on the display panel
Starting address register for fetching
lower data on the display panel
Data line address offset register for
fetching display data
Palette control register
Palette data register
Horizontal character number register
Horizontal synchronization signal register
Vertical display line number register
Vertical total line number register
Vertical synchronization signal register
AC modulation signal toggle line number
register
Interrupt control register
Power management mode register
Power control sequence period register
Control register
33
Functional Blocks
I/O
Remarks
OUT
PAD I/F
IN
PAD_I/F
OUT
PAD_I/F
IN
PAD_I/F
OUT
PAD_I/F
OUT
Reset
OUT
LCD power supply
IN
LCD power supply
-
Power supply
-
Power supply
-
Power supply
-
Power supply
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