5
Pin No.
Pin Name I/O Description Processing Operation
54
RED/GREEN
O LED colour switching output Not used (N.C.)
55 BVDD - Bus interface positive power supply connection terminal Connected to BU5V lines.
56 BVSS - Bus interface ground connection terminal Connected to GND lines.
57 TP X0 O Touch panel X-axis input mode 0 output (X1, X0,Y0) = (Hi, Lo, Lo) :Standby
(X1, X0,Y0) = (Lo, Lo, Lo) : Input check
58 TP X1 O Touch panel X-axis input mode 1 output (X1, X0,Y0) = (Lo, Hi, Lo) : X-axis input
59 TPY0 O Touch panelY-axis input mode 0 output (X1, X0,Y0) = (Hi, Lo, Hi) : Y-axis input
60 NT/PAL O NTSC/PAL switching output Not used (N.C.)
61 VMUTE O Video muting control output Hi : Muting ON, Lo : Muting OFF
62 RGB SW O RGB (NAVI/Video) switching output Not used (N.C.)
63 MDN O Full mode fixed
64 MDW O Screen mode setting terminal (MDN, MDW, MDS) = (Hi, Hi, Hi)
65 MDS O
66 LED IND O LED indicator output Not used (N.C.)
67 SC CON O Operation control output Not used (N.C.)
68 MC REQ O Communication request output Not used (N.C.)
69 M REQC O Communication request output to STC-700 Lo :Communication request
70 REFCON O A/D converter reference voltage control output Hi : A/D converter reference voltage
71 AVDD - A/D converter positive power supply connection terminal Connected to BU5V lines.
72 AVSS - A/D converter ground connection terminal Connected to GND lines.
73 AVREF I A/D converter reference voltage input terminal Connected to REFCON terminal.
74 E SENS I Panel mechanism slide position detection input Not used (connected to GND lines)
75 R SENS I Panel mechanism tilt position detection input Not used (connected to GND lines)
76 TP XDT I Touch panel X-axis voltage input
77 TPYDT I Touch panelY-axis voltage input
78 KEY 1 I Key1-voltage input 0.65V-1.4V : NAVI key, 2.3V-3.0V : DISP key
79 KEY 2 I Key2-voltage input 1.5V-2.2V :VOL UP key
80 MEC SW I Panel mechanism connection detection input Not used (pull up to BU5V lines)
81 ILL I Dimmer input Lo : Dimmer ON, Hi : Dimmer OFF
82 P80 I Not used (connected to GND lines)
83 TYPE0 I Destination setting terminal 1 Not used (pull down to GND lines)
84 TYPE1 I Destination setting terminal 2 Not used (pull down to GND lines)
85 P83 I Not used (connected to GND lines)
86
VOL DOWN
I VOL DOWN key input Hi :VOL DOWN key pressing
87 POWER I POWER key input Lo :POWER key pressing
88 SOURCE I SOURCE key input Lo :SOURCE key pressing
89 M CON I Operation control input from STC-700 Hi : Operation mode, Lo : Standby mode
90 BU DET I BU detection input
L
o : BU ON, Hi : BU OFF or Momentary power down detected
91 M REQH I Communication request input from STC-700 Lo :Communication request
92 PWM IN I Synchronous signal input for the brightness control
93 SC REQ I Communication request input Not used (N.C.)
94 SC DATA I Flash data input terminal Not used (pull up to BU5V lines)
95 MC DATA O Flash data output terminal Not used (N.C.)
96 MC CLK O Flash data clock output terminal Not used (N.C.)
97 NAVI RXD I Navigation (RX) data input
98 NAVI TXD O Navigation (TX) data output
99 P15 O Not used (N.C.)
100 M DATAH I Data input from STC-700
MICROCOMPUTER’STERMINAL DESCRIPTION
SVT-M700
