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LZ-800W
MICROCOMPUTER'S TERMINAL DESCRIPTION
Hideaway processor terminal function description (X25-, IC3)
Pin No.
I/O
Pin name
1
O
DIVER
2-4
O
NC
5
O
DK
6
O
I
O
BG
7
8
O
NC
9
–
Vdd
10
–
X2
11
–
X1
12
–
Vss
13,14
–
NC
15
–
RESET
16
I
SC CON
17
I
MC REQ
18
I
ACC
19
O
PON
20,21
O
NC
22
O
REFCON
23
–
AVdd
24
–
AVref 0
25
I
SD
26
I
SMETER
27-32
I
NC
33
–
AVss
34
O
TINT
35
O
COL
36
–
AVref1
37
O
NC
38
O
NC
39
O
NC
40
I
RXD
41
O
TXD
42
I
NAVI CKI
43
O
NAVI CKO
44
O
SC REQ
45
I
MC DATA
46
O
SC DATA
47
I
MC CLK
48-52
O
NC
53
I
TYPE1
54
I
TYPE2
TYPE3
55
I
56
I
BIL
57
I
ST
58
I
M S
59
O
PLLDATA
8
Function
Diversity adjustment mode (test mode)
Not used
IF switch (overseas only)
IF switch (overseas only)
IF switch (overseas only)
Not used
Positive power supply output terminal
Main system clock oscillator terminal
Main system clock oscillator terminal
GND terminal
Not used
System reset input terminal
Inter-panel box communication
Inter-panel box communication
ACC detection
POWER ON output
Not used
A/D converter reference voltage output
A/D converter analog power supply
A/D converter reference voltage application
Station detection output
Station detection output
Not used
GND
Tint adjustment
Color adjustment
Analog reference voltage input
Not used (Used as a dedicated flash
write port [FLASH1: Serial IN])
Not used (Used as a dedicated flash
write port [FLASH2: Serial OUT])
Not used (Used as a dedicated flash
write port [FLASH3: Serial clock]
NAVI communication (receive)
NAVI communication (transmit)
NAVI communication speed control input
NAVI communication speed control output
Inter-panel communication transmit request
Inter-panel communication data input/output
Inter-panel communication data input/output
Inter-panel communication clock output
Not used
Market sector switch 1
Market sector switch 2
Market sector switch 3
Bilingual broadcast detection (J only)
Stereo broadcast detection (J only)
Main audio/sub audio switch (J only)
PLL serial data output
Logic
H: adjustment mode ON
L
H: DK AREA
H: I AREA
H: BG AREA
L
L= reset
H: ACC OFF L: ACC ON
H: PON OFF L: PON ON
L
AD C comparison power supply SW
Station present at voltage greater than 2.5V
Station present at voltage greater than 0.6V
Center: 2.5V Green: 5V Red: 0V
Center: 2.5V Vivid: 5V Faint: 0V
L
L
L
L
Market sector
J(KW)
J(NAVI)
#53
L
H
#54
L
L
#55
L
L
L: Bilingual broadcast H: other
L: Stereo broadcast H: other
H: MAIN L:SUB
K
H
M
W(I/O)
L
H
L
H
H
H
H
H
L
L
H
H
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