CDA-9831R
No.
Symbol
I/O
Terminal Description
23
F-STBY
I
Active stand-by output signal input terminal from MAIN u-COM.
24
SEARCH AMBER
O
Control signal output terminal for SEARCH KEY lighting LED. (AMBER)
25
LCD INH
O
INH signal output terminal of LCD Driver.
26
F-IN
I
Frame input terminal.
27
F-OUT
O
Frame output terminal.
28
LCD DRIVER CLK
O
Clock signal output terminal to LCD Driver.
29
LCD DI (LC75873)
O
Serial DATA signal output terminal to LCD Driver.
30
LCD CE (LC75873)
O
CE signal output terminal to LCD Driver.
31
LCD DI (LC75817)
O
Serial DATA signal output terminal to LCD Driver.
32
LCD CE (LC75817)
O
CE signal output terminal to LCD Driver.
33
RGB DRIVER CLK
O
Clock signal output terminal to RGB Driver.
34
RGB DATA
O
Serial DATA output terminal to RGB Driver.
35
RGB CS
O
CS signal output terminal to RGB Driver.
36
RGB RST
O
RESET signal output terminal to RGB Driver.
37
GND
-
GND terminal.
38
VDD
-
Power supply terminal.
39
GND
-
GND terminal.
40
AUDIO AMB
41
AUDIO GRN
42
MENU LED
O
Indicator LED control signal output terminal for MENU Key.
43
MX LED
O
Indicator LED control signal output terminal for MX Key.
44
DIMMER
O
Control signal output terminal for backlight LED.
No.
Symbol
I/O
Terminal Description
1
NC
-
No connect terminal.
2
REMOCON DATA
I
Remote control input terminal.
3
F-COM TXD
O
DATA output signal output terminal to FRONT u-COM.
4
F-COM RXD
I
DATA input signal input terminal from FRONT u-COM.
5
F-COM SCLK
I
Clock output signal input terminal from FRONT u-COM.
6
GND(BYTE)
7
GND(CNVss)
8
I
9
O
10
RESET
I
System RESET input terminal.
11
6MHz
O
Crystal OSC connect terminal for main system clock OSC.
12
GND
-
GND terminal.
13
6MHz
I
Crystal OSC connect terminal for main system clock OSC.
14
VCC
-
Power supply terminal.
15
NMI
-
Pull-up connect terminal.
16
8V-DET
I
8V ON detection input terminal.
17
ACC-DET
I
ACC ON detection signal input terminal.
18
BATT-DET
I
BATT ON detection signal input terminal.
19
BL LED
O
LED control signal output terminal for LCD backlight.
20
V-CONT
O
CD BATT power supply control signal output terminal.
21
NC
-
No connect terminal.
22
BUZZER
O
BUZZER signal output terminal.
32.768kHz
Crystal OSC connect terminal for sub system clock OSC.
O
LED control signal output terminal for AUDIO Block.
-
GND terminal.
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