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APPENDIX B
The 8X8 DVI Matrix uses RS-232 serial communication for access to a number
of features. Please us this section for EDID storing, calling, and routing functions.
REMOTE FUNCTION
The remote functions are used to modify the setting of the product, such as: Input
to output routing, EDID memory management etc. These functions are available
only by the serial communications port.
Modify By Shortcut
Switching Command
First character indicates the output monitor. Second character indicates the input
number.
Example: ‘A5’ routes input 5 to output monitor A
Matrix Status Command
The ‘M’ or ‘m’ command will return the current routing state.
Shortcut Routing Command
This command sets the matrix routing state according to a preset routing state.
First character is ‘S’ or ‘s’, second character indicates the state that is set by
function #PSASRS or #MSASRS (please see page##)
Setting Function Menu
The ‘P’ or ‘p’ command will return the settings function menu.
Modify By Function
The syntax for each function is always the same. The ‘#” character is the start
fl ag followed by the function name in capital letter and a space. The space tells
the MCU that the function name is ending. Finally, the parameters required for
each function are separated by a space and ending by the ‘\r’ character or “Enter”
Example: #FunctionName_param1_param2_param3_param4…\r
RMT-16-IR Address
This function set the remote channel that must match the GEFEN RMT-16-IR
remote control.
#RMT_param1\r
Parameter Value
1 [0:3]