KDC-W808/X689
7
Pin No.
Pin Name
Module
I/O
Application
Truth
Processing Operation Description
Value Table
35
PON_PANEL
Power supply I/O Panel 5V control terminal
ON : H, After momentary power down,
panel attach/detach and ACC_OFF : Hi-Z
36
P5V_DIS
Power supply O
P5V discharge circuit control terminal
H : P5V discharge
37,38
PM_MOT1, 2
P-MECHA
O
Panel motor control1, 2
w
Refer to Truth Value Table.
39
ROMCOR_DET
EXTRA
I
E2PROM write request
H : Write
(FLASH EPM input terminal )
40
OEM_DISP_CE
EXTRA
O
External display control request
External display
41
OEM_DISP_CLK
EXTRA
O
External display CLK
External display
42
OEM_DISP_DATA
EXTRA
I/O External display DATA
External display
43
B
Power supply O
FL+B AVR control terminal
H : ON, L : OFF
44
PON_FDC
Power supply O
FL FDC AVR control terminal
H : OFF, L : ON
(FLASH CE input terminal)
45
F_SEL1
Power supply O
FL power supply SW frequency control
terminal 1
46
F_SEL2
Power supply O
FL power supply SW frequency control
terminal 2
47
CD_DISC12_SW
CD
I
CD disc detection terminal (12cm)
48
CD_LOS_SW
CD
I
CD loading detection terminal
49
CD_MUTE_R
CD
I
CD MUTE(Rch) request terminal
H : Normal, L : Rch MUTE request
Effective only when CD
50
CD_MUTE_L
CD
I
CD MUTE (Lch) request terminal
H : Normal, L : Lch MUTE request
Effective only when CD
51
CD_MRST
CD
O
CD mechanism
µ
-com RST terminal
H : Normal, L : Reset
52
CD_MSTOP
CD
O
CD mechanism
µ
-com stop terminal
H: Mechanism
µ
-com operation
L : Mechanism
µ
-com stop
53
NC
CD
O
Not used.
Output L-fixed
54
CD_LOE_LIM_SW
CD
I
CD detection terminal (chucking SW)
H : Loading complete, L : No disc
55
CD_LOEJ
CD
I/O CD motor control terminal
q
Refer to Truth Value Table.
56
CD_MOTOR
CD
O
CD motor control terminal
q
Refer to Truth Value Table.
57
NC
O
Not used.
Output L-fixed
When CD source : H, Other than CD
58
PON_CD
Power supply I/O Power supply control terminal for CD WMA
source : Hi-Z, At reset Hi-Z earlier than
M-STOP
59
PON
Power supply O
Power supply control
POWER ON : H, POWER OFF : L
60
VCC2
µ
COM
-
61
EXT_AMP_CON
EXTRA
I/O EXTERNAL AMP control (eXcelon only)
62
VSS
µ
COM
-
63~65 TYPE_3~1
TYPE
I
Destination switching
t
Refer to Truth Value Table.
66,67
TUN_TYPE1, 2
TYPE
I
Destination setting 1, 2
r
Refer to Truth Value Table.
68~70 MECHA_SW3~1
P-MECHA
I
Panel mechanism position detection SW3~1
w
Refer to Truth Value Table.
71
PM_DET
P-MECHA
I
Panel mechanism detection
L : With panel mechanism
72
RDS_DATA
TUNER
I
RDS decoder DATA input terminal
(RDS model only)
72
NC
O
Not used.
Output L when no RDS/RBDS
73
NC
O
Not used.
Output L-fixed
MICROCOMPUTER’S TERMINAL DESCRIPTION
