Panasonic NV-GS50EG Service Manual page 40

NV-GS50EG
4.14.2. CONTROL I/O TABLE
IC2001 : VTR CONTROL MICROCOMPUTER
Pin
Signal Name I/O Explanation
No.
1 VCC I Voltage
2 KEY IN1 I Key In 1
3 KEY IN2 I Key In 2
4 KEY IN3 I Key In 3
5 KEY IN4 I Key In 4
6 VCCB1 I Voltage
7 SCAN1 O Key Scan Out 1
8 SCAN2 O Key Scan Out 2
9 SCAN3 O Key Scan Out 3
10 SCAN4 O Key Scan Out 4
11 T PHT SW2 O Tape Take-up Photo Sensor SW2
12 VSS - GND
13 T PHT SW1 O Tape Take-up Photo Sensor SW1
14 S PHT SW2 O Tape Supply Photo Sensor SW2
15 S PHT SW1 O Tape Supply Photo Sensor SW1
16 CAM LED ON O CAMERA LED
17 VTR LED ON O VTR LED
18 DSC LED ON O DSC LED
19 EXCVCC - EXCVCC
20 TALLY ON O TALLY LED
21 O STANDBY LED
STANDBY LED ON
22 MIC ON O Power Supply Transistor Control
23 VSS - GND
24 SNS LED O Tape Sensor LED
25 LCD1 CS O LCD Chip Select
26 AFDRVD O AFDR VD
27 INPUT SEL O Input Select
28 VCCB1 I Voltage
29 UNLOAD O Mecha. Unload
30 LOAD O Mecha. Load
31 MEMOEND O DSC Microcomputer Communication
32 ENC SW I Key Input
33 POS1 I Mecha. Position 1
34 POS2 I Mecha. Position 2
35 POS3 I Mecha. Position 3
36 STAB SW I Safety Tab
37 DSC BUSY I DSC Busy
38 ADN15 I/O Address data
39 VSS - GND
40 VCC B0 I Voltage
41 ADN14 I/O Address data
42 ADN13 I/O Address data
43 ADN12 I/O Address data
44 ADN11 I/O Address data
45 ADN10 I/O Address data
46 ADN9 I/O Address data
47 ADN8 I/O Address data
48 VSS - GND
49 ADN7 I/O Address data
50 ADN6 I/O Address data
51 ADN5 I/O Address data
52 ADN4 I/O Address data
53 ADN3 I/O Address data
54 ADN2 I/O Address data
55 ADN1 I/O Address data
56 VCC B0 I Voltage
57 ADN0 I/O Address data
58 CARD DET I Card Detect
59 CARD PRO I Card Protect
60 VSS - GND
61 AS I Address Latch
Pin
Signal Name I/O Explanation
No.
62 XRE O X Read Strobe
63 XWE H I X Write Strobe
64 XWE L I X Write Strobe
65 FVCC I Voltage
66 VCCP1 I Voltage
67 CAN[PLANET] I CAN (PLANET)
68 PWO[PLANET] O PWD (PLANET)
69 XL RST O XL Reset
70 XP RST O XP Reset
71 STANDBY SW I STANDBY SW
72 CCD ON H O CCD ON/OFF
73 VTR TEST L I VTR Test
74 RPLUG L I Remote Jack Detect
75 TORQU LIMIT O Capstan Torque Limit
76 SYNC DET I Sync Detect
77 PLUGIN L I AV/HP Jack Detect
78 XRST O LSI Reset
79 S PLUG L I S Jack Detect
80 MENU ENC1 I Menu Encoder 1
81 MENU ENC2 I Menu Encoder 2
82 T REEL I Take-up Reel Pulse
83 S REEL I Supply Reel Pulse
84 VSS - GND
85 SBA CS O SBA Chip Select
86 HID1 I Head Pulse SW
87 FRP I Frame Reference Pulse
88 A FRP I Audio Frame Reference Pulse
89 AF MF I AF/MF SW
90 EXT PAUSE O EXT. PAUSE
91 MODE14 I DV Input Detect
92 SPA I ATF Sumpling Pulse
93 VCCP1 I Voltage
94 REMOCON I Remote Control Pulse
95 SSP(TSA) I Sector Start Pulse
96 CAP FG I Capstan FG
97 CYL FG I Cylinder FG
98 V1V2 I V1V2
99 AFDR CS INT I AFDR Chip Select
100 DV INT I Degital Interface
101 BEND I Data Block End Request
102 SBA CLK O SBA Serial Clock
103 SBA DTI I SBA Serial Data In
104 VSS - GND
105 VCC I Voltage
106 SBA DO O SBA Serial Data Out
107 SIF SCK O SIF Serial Clock
108 SIF SDA I SIF Serial Data In
109 SIF DTO O SIF Serial Data Out
110 SIF CS O SIF Chip Select
111 NC - NC
112 CAM MNL I CAMERA MANUAL SW
113 VCCP1 I Voltage
114 VSS - GND
115 ETX5VSW O Power Supply Control
116 MICONVCCSW O Power Supply Control
117 NC - NC
118 ARB - NC
119 EXT H O EXT. IN H
120 LED CNT O LED Control
121 IRIS OPEN O IRIS Open
122 VOICE PS L O Power ON/OFF Control
Pin
Signal Name I/O Explanation
No.
123 A MUTE H O Audio Mute
124 HP MUTE H O Headphone Mute
125 LCD BL O LCD Backlight
126 EVF BL O EVF Backlight
127 TDO O TDO (EVR)
128 AFST O AFST
129 VCCJ I Voltage
130 VSS - GND
131 TCK I TCK (EVR)
132 TMS I TMS (EVR)
133 TDI I TDI (EVR)
134 TRST I TRST (EVR)
135 DBI I DEBUG Offering
136 VCCJ I Voltage
137 FVCC I Voltage
138 VCCP0 I Voltage
139 WIDE O Wide Control
140 CYL ON O Cylinder ON/OFF
141 CAM D3OFF O Camera 3V Power Control
142 AFDRCS O Lens Motor Drive
143 DSC RST O DSC Reset
144 C GCTL O C Gain Control
145 Y GCTL O Y Gain Control
146 SPK VOL O Speaker Volume Control
147 HP DET L I Headphone Detect
148 FP I Flash write Protect
149 TXD O 232C Serial Data
150 MODE I Mode Select
151 BMODE I EXT. Bus Mode Select
152 VMODE - GND
153 RESET I Reset
154 OSC VCC I Voltage
155 X IN I 27MHz IN
156 OSC VSS - GND
157 X OUT O 27MHz OUT
158 PLL VCC I Voltage
159 PLL CAP - NC
160 PLL VSS - GND
161 RXD I 232C Serial Data
162 P ON H O Bus Voltage ON
163 CAM CS O Camera Chip Select
164 DSC WAKEUP O DSC Microcomputer WAKEUP
165 HOLEGAIN O Hole Gain Control
166 HOLEBIAS O Hole Bias Control
167 PWMB O IRIS Control
168 TEST - GND
169 VCCP0 I Voltage
170 EXCVCC - EXCVCC
171 DSC XRST O DSC Reset
172 EVF CS O EVF Chip Select
173 E2 PROTECT O EEPROM Write Enable
174 EE CS O EEPROM Chip Select
175 4.5M CLK O 4.5MHz Clock
176 DSC DTO O DSC Serial Data Out
177 DSC DTI I DSC Serial Data In
178 VSS - GND
179 DSC CLK O DSC Clock
180 DSC FRP O DSC Frame Reference Pulse
181 WINKEND O DSC Microcomputer Communication
182 EVR SO O EVR Serial Data Out
183 EVR SI I EVR Serial Data In
40
Pin
Signal Name I/O Explanation
No.
184 EVR SCK O EVR Serial Clock
185 EE DTO O EEPROM Serial Data Out
186 EE DTI I EEPROM Serial Data In
187 EE CLK O EEPROM Clock
188 RTC DO O RTC Serial Data Out
189 RTC DI I RTC Serial Data In
190 RTC CLK O RTC Clock
191 RTC CS O RTC Chip Select
192 LCD RVS I LCD Monitor Reverse Detect
193 LCD OPEN I LCD Open Detect
194 CG RST O CG Reset
195 VCCP0 I Voltage
196 VCC I Voltage
197 GND - GND
198 CAM TST I Camera Test
199 MIC DATA O MIC Data
200 MIC CLK O MIC Serial Clock
201 VD I V Drive Pulse
202 DSC BACK I DSC Mode Return
203 FENC/SSDET I FENC/SS Detect
204 POWER SW I Power SW
205 RTC INT I RTC INT
206 C DOWN I Cassette Down Detect
207 CR POWER I CR Power
208 EJECT I EJECT SW
209 CAP ERR O Capstan Error
210 CYL ERR O Cylinder Error
211 LCD PLL O DAC Control
212 E PLL - NC
213 AFDRRST O AFDR Reset
214 VCCP0 I Voltage
215 OSD XIN I OSD Clock
216 VSS - GND
217 OSD XOUT - NC
218 V SYNC I V Sync
219 H SYNC I H Sync
220 CHR Y O Character Generation Y
221 CHR BLK1 O Character Generation Blanking 1
222 CAP RSF O Capstan ON
223 VCC I Voltage
224 CHR R O Character Generation R
225 CHR G O Character Generation G
226 CHR B O Character Generation B
227 CHR BLK O Character Generation Blanking
228 NC - NC
229 VCCP0 I Voltage
230 XC OUT - NC
231 VSS - GND
232 XC IN - GND
233 VCCR I Voltage
234 EXCVCCR - NC
235 VREF I Voltage
236 MIC AD1 I Contact ID Detect 1
237 MIC AD2 I Contact ID Detect 2
238 MIC AD3 I Contact ID Detect 3
239 S PHOTO I Tape Supply Photo Sensor Detect
240 T PHOTO I Tape Take-up Photo Sensor Detect
241 W REMO I Wire Remote Controller SW
242 WIDE DET I Cinema/Wide Discrimination
243 AVCC I Voltage
244 ZOOM AD I Zoom SW
NV-GS50,GS40,GS30,GS10
CONTROL I/O TABLE