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DDX7015/7025/7035
DDX7045/7065
MICROCOMPUTER’S TERMINAL DESCRIPTION
Pin No.
Pin Name
I/O
Module
Function
Processing Operation Description
98
OSD_CS
O
LC74735W
Chip select to OSDC-IC
99
OSD_DATA
O
LC74735W
Data to OSDC-IC
100
NC
O
L-fixed
101
DSI
NC
102
PORTVDD2
-
µ
COM
103
MINI_PON
NC
104
PM1_SET_STATUS0
NC
105
PM1_SET_STATUS1
NC
106
PM1_SET_STATUS2
NC
107
SYS_SDATA
I
to X25
Data from Box control microcomputer
108
SYS_MDATA
O
to X25
Data to Box control microcomputer
109
SYS_MCLK
O
to X25
Clock to Box control microcomputer
110
NC
O
L-fixed
111
WRT_E2P
I
EXTRA
Write detection at ROM collection
H : E2PROM writing
from outside, L : Except
112~115
TYPE0~TYPE3
I
Type
Destination setting
116~119
NC
O
L-fixed
120
OSD_RST
O
LC74735W
Reset to OSDC-IC
L : Reset
121
OSD_A18
I/O
LC74735W
External ROM address bus A18
3.3V
122
OSD_A19
I/O
LC74735W
External ROM address bus A19
3.3V
123
NC
O
L-fixed
124
PM1_TMOTOR_M
NC
PM2_TILT_UP
O
2DIN Mecha
Panel mechanism motor control
125
VD
I
VIDEO
Old-New NAVI determination VSYNC
126
PM1_TMOTOR_P
NC
PM2_TILT_DOWN
O
2DIN Mecha
Panel mechanism motor control
NC
-
µ
COM
NC
NC
-
µ
COM
NC
NC
O
L-fixed
135
KEY2
NC
136
VOL-
NC
137
VOL+
NC
138
PM_LPS/PM1_LPS1
I
1DIN Mecha
TV mechanism tilt sensor voltage detection
PM_LPS/PM2_TILT_SENCE
I
2DIN Mecha
Panel mechanism tilt sensor voltage detection
139
PM1_PHOTO1
I
1DIN Mecha
TV mechanism slide photo detection
140
TP_YDATA
I
Touch Panel
Touch panel input (Y-direction)
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