Command and Response Table for SIS Commands
Command
ASCII
Command
(host to unit)
Response
(unit to host)
Additional Description
Signal status
Request all signal status
E
LS
}
SigI
X!
•
Sig
O
X!
•
HdcpI
X!
•
Hdcp
O
X!
•
AudI
X@
•
Aud
O
X#]
Switch status
Request all rear panel
switch status
E
STAT
}
AudFmt
X$
•
EdidStr
X!
•
HdmiAud
X!]
Unsolicited response.
EDID Minder
Assign factory EDID
E
A*
X%
EDID
}
EdidA
X%]
View factory EDID
E
A*EDID
}
X%]
View EDID native resolution
E
N*EDID
}
X^]
Example:
720p @ 60Hz
View current EDID in hex
E
R*EDID
}
X&]
View EDID in HEX format.
View information, part number, and firmware
Request part number
N/n
60
-xxxx-xx
]
Query firmware version
Q/q
X*]
View firmware build with two
decimals (for example, x.xx).
Reset
Reset
E
ZXXX
}
Zpx
]
Resets the unit.
HAE 100 HDMI Audio Extractor • SIS Commands
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