KVT-M700
10
MICROCOMPUTER'S TERMINAL DESCRIPTION
(X14-) IC301 : PANEL u-COM
PORT
No.
PORT NAME
I/O
FUNCTION
OPERATING CONDITION
1
M-DATA-C
O Unit - Receiver box data.
-
2
M-CLK
O Receiver box - Unit clock.
-
3
OSD-CS
O On-Screen Display chip selector.
-
4
OSD-DO
O On-Screen Display data.
-
5
OSD-CK
O On-Screen Display clock.
-
6
EVDD
-
VDD.
-
7
EVSS
-
GND.
-
8
OSD-RST
O On-Screen Display reset.
-
9
OSD-TRE
I
On-Screen Display communication permission. -
10
V-SYNC
I
NTSC PAL/VD2 judgement vertical sync.
PAL : 45Hz-55Hz. NTSC : 55Hz-65Hz.
VD2 exists : 45Hz-65Hz.
11
SYNC-SW
O LCD-SYNC / VD2-SYNC switch.
"L" : LCD (50Hz/60Hz judgement).
"H" : VD2 presence judgement
12
REMOTE
I
Remote signal.
-
13
SDA
I/O IC2 data.
-
14
SCL
I/O IC2 clock.
-
15
DIMMER
O
Dimmer.
-
16
HSY
I
Brightness control horizontal sync counter.
-
17
-
-
-
18
IC/VPP
-
VSS.
-
19
-
-
-
-
-
20
PARK-SW
I
Parking detection.
"H" : Parking on.
21
EX-MP
O Mechanism slide motor.
-
22
EX-MN
O Mechanism slide motor.
-
23
RI-MP
O Mechanism tilt motor.
-
24
RI-MN
O Mechanism tilt motor.
-
25
P.ON
O Power on.
"L" : P.ON.
26
MEC-P.ON
O Mechanism power supply.
"H" : P.ON.
27
MOT-SW
O Tilt/Slide motor voltage.
"H" : 5.0V. "L" : 7.5V.
28-30 -
-
-
31
RESET
I
Reset.
"L" : Reset.
32
XT1
I
-
33
-
-
-
-
-
-
-
34
REG-C
I
-
35
X2
-
System clock (20MHz).
-
36
X1
I
System clock (20MHz).
-
37
VSS
-
GND.
-
38
VDD
-
BU5V.
-
39
-
-
-
-
40
AB-MUTE
O
B-box audio mute.
"H" : Mute on. "L" : Mute off.
41
VI-1
O LCD VIDEO selector 1.
-
42
VI-2
O LCD VIDEO selector 2.
-
43
VI-3
O LCD VIDEO selector 3.
-
44
VO-1
O AV-OUT VIDEO selector 1.
-
45
VO-2
O AV-OUT VIDEO selector 2.
-
46
AD-1
O AV-OUT AUDIO selector 1.
-
47
AD-2
O AV-OUT AUDIO selector 2.
-
48
AB-1
O B-BOX AUDIO selector 1.
-
49
AB-2
O B-BOX AUDIO selector 2.
-
50
AD-MUTE
O AV-OUT AUDIO mute.
"H" : Mute on. "L" : Mute off.
