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7. Appendix
7-8. PC Control Codes and Cable Connection
PC Control Codes
Function Code Data
POWER ON 02H 00H 00H 00H 00H 02H
POWER OFF 02H 01H 00H 00H 00H 03H
INPUT SELECT HDMI 1 02H 03H 00H 00H 02H 01H A1H A9H
INPUT SELECT HDMI 2 02H 03H 00H 00H 02H 01H A2H AAH
INPUT SELECT COMPUTER 02H 03H 00H 00H 02H 01H 01H 09H
INPUT SELECT BNC 02H 03H 00H 00H 02H 01H 02H 10H
INPUT SELECT DVI-D 02H 03H 00H 00H 02H 01H 9CH A4H
INPUT SELECT DisplayPort 02H 03H 00H 00H 02H 01H A6H AEH
INPUT SELECT SDI 02H 03H 00H 00H 02H 01H C4H CCH
INPUT SELECT HDBaseT 02H 03H 00H 00H 02H 01H BFH C7H
NOTE:
• Contact your local dealer for a full list of the PC Control Codes if needed.
Cable Connection
Communication Protocol
Baud rate 9600 bps
Data length 8 bits
Parity No parity
Stop bit One bit
X on/off None
Communications procedure Full duplex
NOTE:
• Depending on the equipment, a lower baud rate may be recommended for long cable runs.
PC Control Terminal (D-SUB 9P)
15243
67 98
To GND of PC
To RxD of PC
To TxD of PC
To RTS of PC
To CTS of PC
NOTE:
• Pins 1, 4, 6 and 9 are no used.
• Jumper “Request to Send” and “Clear to Send” together on both ends of the cable to simplify cable connection.