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22
KVT-727DVD/727DVDY
Pin No.
Pin Name
Module
I/O
Application
Truth Value
Processing Operation Description
(physical)
Table
106
TV_SDATA
TV
I
Data from TV unit
107
LX_DATA_S
LX_M
I
Data from slave unit
108
LX_DATA_M
LX_M
O
Data to slave unit
109
LX_CLK
LX_M
I/O
LX BUS clock
110
VISUAL_SW5_1
Visual
O
TV/AVIN1 video switching
!3
Refer to truth value table
111
NAVI1_RX
NAVI
I
Data from navigation 1
112
NAVI1_TX
NAVI
O
Data to navigation 1
113
VISUAL_SW4
Visual
O
TV/Rear view camera video switching
!2
Refer to truth value table
114
RGB_SW
Visual
O
TV/NAVI1/NAVI2 RGB video switching
!0
Refer to truth value table
115
TV_JUDGE
TV
I
TV tuner old/new identification
H: Old, L: New
NTSC/PAL identification COMP signal
116
VSYNC_SW1
Visual
O
Switching for monitoring whether there is
!4
AUTO detection COMP signal or not
117,118
NC
O
119
VISUAL_SW3_2
Visual
O
NAVI1/NAVI2/AVIN2 video switching
!1
Refer to truth value table
120
VSYNC_DET
Visual
I
Vertical synchronization signal detection
(For AVIN2 automatic detection)
121
VISUAL_SW3_1
Visual
O
NAVI1/NAVI2/AVIN1 video switching
!1
Refer to truth value table
122
VISUAL_SW2_2
Visual
O
SW5 (or TV)/AVIN2/DVD video switching
o
Refer to truth value table
123
VISUAL_SW2_1
Visual
O
SW5 (or TV)/AVIN2/DVD video switching
o
Refer to truth value table
124
VISUAL_SW1_2
Visual
O
AVIN2/SW5 (or TV)/
i
Refer to truth value table
SW3 (or NAVI1) video switching
125
RDS_CLK
RDS
I
RDS decoder CLK input
126
VISUAL_SW1_1
Visual
O
AVIN2/SW5 (or TV)/
i
Refer to truth value table
SW3 (or NAVI1) video switching
127
VISUAL_SW5_2
Visual
O
TV/AVIN1 video switching
!3
Refer to truth value table
128
VDD1
µ
COM
129
RDS_DATA
RDS
I
RDS decoder DATA input
130
RDS_QUAL
RDS
I
RDS decoder QUAL input
SW5 (or TV)/AVIN1/DVD video switching
131
GND1
µ
COM
132
P_ON_AM
FST
O
AM power supply ON/OFF control
H: ON (AM selected), L: Normal
133
RDS_AFS
FST
I/O
Constant switching at noise detection
134
TYPE3
TYPE
I
Destination setting
u
Refer to truth value table
135
RDS_NOISE
FST
I
FM noise detection
136
TUN_SMETER
FST
I
S-meter input
137
TUN_IFC_OUT
FST
I
F/E IFC OUT input terminal
H: With station, L: Without station
138
TYPE0
OEM
I
Destination setting
u
Refer to truth value table
139
TYPE1
OEM
I
Destination setting
u
Refer to truth value table
140
TYPE2
Type
I
Destination setting
u
Refer to truth value table
MICROCOMPUTER’S TERMINAL DESCRIPTION