3x1 Conference Tabletop Box with Soft Codec
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7. RS232 Control
The unit provides RS232 port for control device (e.g. PC) connection. After setting all
needed input and output devices according to the system connection diagram, please
install the RS232 control software (e.g. docklight) into the control PC to send RS232
command.
After installing the RS232 control software, please set the parameters of COM number,
bound rate, data bit, stop bit and the parity bit correctly, and then you are able to send
command in command sending area.
When controlling the unit, the serial port settings for all RS232 commands is:
Baud rate: 9600
Data bit: 8
Stop bit: 1
Parity bit: none
Note: The unit can be controlled by sending the following RS232 commands, and the
command ending is “<CR><LF>”.
7.1 Device Control
Command
Function
Command Example and
Feedback
#GET_FIRMWARE_VERSION
Get firmware version.
@V1.0.0
#FACTORY_RESET
Restore to factory default.
@FACTORY_RESET
#REBOOT
System reboot.
@REBOOT
#GET_STATUS
Get device status.
@V1.0.0
@AV H1
@AUTO_SWITCH 1
@OUTPUT_HDCP
PASSIVE
@H1_EDID_MODE 0
@C_EDID_MODE 0
@H2_EDID_MODE 0
@SIGNAL_DET_MODE
5V
@KEYPAD_LOCK 0
@USB_SWITCH_MODE 2
@USB_CH PC1
@RS232_BAUD 4
#SET_POWER param1
Enter or exit standby mode.
param1 = 0, 1
0 - Standby mode.
1 - Normal working mode.
#SET_POWER 0
#SET_POWER 1
@POWER 0
@POWER 1
