Edid Commands - SY Electronics SY-MUHD-44 User Manual

SY-MUHD-44 & SY-MUHD-88
RS232 Commands
The SY-MUHD-44 and SY-MUHD-88 can also be controlled using RS232 commands, and some configuration
settings can only be performed using RS232 commands. The same commands can sent to the matrix via the
Ethernet, as IP commands.
The serial port settings should be set to: 57600,n,8,1 (baud: 57600, no parity, 8 data bits and 1 stop bit) with
no handshaking.
In each of the following RS232 command the���symbol represents the carriage-return character (0x0d).
Where shown for a particular command, the square brackets [] are required for that command.
The commands normally reply with the same command that was sent, but with the fist character pointing
left: e.g. the command: >@WVSO[1]I[2]� gives the command response: <@WVSO[1]I[2]�
Video Selection Commands
Change the input and output signal routing:
Where x is the input number and y is the output number.
Set input x to all outputs
Turn output y off
Turn output y on
External (De-Embedded) Audio Commands
Enable external (de-embedded) audio for output y
Disable external (de-embedded) audio for output y
Enable All external (de-embedded) audio outputs
Disable All external (de-embedded) audio for outputs

EDID Commands

Read the current EDID information from input x
Read the current EDID information from output y
Set input x to EDID from output y
Set All inputs to EDID from output y
Set input x to Default EDID n – (n = 1 to 12)
Set All inputs to Default EDID n – (n = 1 to 12)
Set input x to User EDID n – (n = 1 to 3)
Set All inputs to Default EDID n – (n = 1 to 3)
Read EDID from output y and write to User EDID n of input x
– (n = 1 to 3)
Read EDID from output y and write to User EDID n of All
inputs – (n = 1 to 3)
Set Cascading Mode
Turn cascading mode on
Turn cascading mode off
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>@WVSO[y]I[x]�
>@WVSOA[x]�
>@WVSO[y]OFF�
>@WVSO[y]ON�
>@WASO[y]E EN�
>@WASO[y]E DIS�
>@WASOAEON�
>@WASOAEOFF�
(3)
>@R8010[x]�
(3)
>@R8011[y]�
>@WECO[y]I[x]�
>@WECO[y]A�
>@WECD[n]I[x]�
>@WECD[n]A�
>@WECU[n]I[x]�
>@WECU[n]A�
>@WEWI[x]U[n]O[y]�
>@WEWIAU[n]O[y]�
>@WSDBGEN�
>@WSDBGDIS�
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