Connecting pin assignments, Rs-232c terminal: 9-pin mini din female connector, Usb terminal: 4 pin b-type usb connector – Sharp Notevision PG-C45S User Manual
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RS-232C Terminal: 9-pin Mini DIN female connector
Pin No.
Signal
Name
I/O
Reference
1
VCC
+3.3V (Reserved)
Output
Not connected
2
RD
Receive Data
Input
Connected to internal circuit
3
SD
Send Data
Output
Connected to internal circuit
4
EXIR
Detector of Option Unit
Input
Not connected
(Reserved)
5
SG
Signal Ground
Connected to internal circuit
6
ERX
IR Receive Signal from
Input
Not connected
IR Amplifier (Reserved)
7
RS
Request to Send
Output
Not connected
8
CS
Clear to Send
Input
Not connected
9
ETX
IR Transmit Signal
Output
Not connected
(Reserved)
9-pin D-sub male connector of the DIN-D-sub RS-232C adaptor
Pin No.
Signal
Name
I/O
Reference
1
CD
Not connected
2
RD
Receive Data
Input
Connected to internal circuit
3
SD
Send Data
Output
Connected to internal circuit
4
ER
Not connected
5
SG
Signal Ground
Connected to internal circuit
6
DR
Data Set Ready
Not connected
7
RS
Request to Send
Output
Connected to internal circuit
8
CS
Clear to Send
Input
Connected to internal circuit
9
CI
Not connected
RS-232C Cable recommended connection: 9-pin D-sub female connector
Pin No.
Signal
Pin No.
Signal
1
CD
1
CD
2
RD
2
RD
3
SD
3
SD
4
ER
4
ER
5
SG
5
SG
6
DR
6
DR
7
RS
7
RS
8
CS
8
CS
9
CI
9
CI
Note
• Depending on the system layout, it is necessary to connect Pin 4 and Pin 6 on the controlling device (e.g. PC).
USB Terminal: 4 pin B-type USB connector
Pin No.
Signal
Name
1
VCC
USB power
2
USB–
USB data–
3
USB+
USB data+
4
SG
Signal Ground
INPUT 1/2 RGB and OUTPUT Signal Terminal: 15-pin Mini D-sub female connector
Connecting Pin Assignments
RGB Input
1. Video input (red)
2. Video input (green/sync on green)
3. Video input (blue)
4. Reserve input 1
5. Composite sync
6. Earth (red)
7. Earth (green/sync on green)
8. Earth (blue)
9. Not connected
10. GND
11. GND
12. Bi-directional data
13. Horizontal sync signal
14. Vertical sync signal
15. Data clock
Component Input
1. P
R
(C
R
)
2. Y
3. P
B
(C
B
)
4. Not connected
5. Not connected
6. Earth (P
R
)
7. Earth (Y)
8. Earth (P
B
)
9. Not connected
10. Not connected
11. Not connected
12. Not connected
13. Not connected
14. Not connected
15. Not connected
Projector
Pin No.
4
5
6
PC
Pin No.
4
5
6
5
10
15
1
6
11
8
9
6
5
2
1
4
3
7
1
5
6
9
5
1
9
6
1
2
4
3