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Command
CEC Usage Examples:
Unidirectional Mode — No CEC received data messages (including answers to queries) desired
Set mode
Send data
Bidirectional Mode — CEC received data messages desired
Set mode
Send data
Examples of possible unsolicited
messages
NOTE:
Asynchronous received data messages from CEC in bidirectional mode (4) format: Ceci
Other CEC Commands
Rediscover device on output
Report physical address of output
port
KEY: X!
= Input number
X5)
= Send result
X5!
= CEC physical address
X5$
= CEC address byte
ASCII Command
(Host to Switcher)
E
}
O0*2CCEC
E
}
O0*"PwrOn"DCEC
or
E
}
O0*%04DCEC
E
}
O0*4CCEC
E
}
O0*"ShowMe"DCEC
or
E
}
O0*15*%82%20%00DCEC
E
}
O1QCEC
E
}
O1PCEC
Verbose mode 2/3
Example
1 to 3
0 = Failed (NAK) device not detected, 1 = Success (ACK) device detected,
2 = Unable to send
4 hexadecimal digits in the form of %xx%xx (Example: %32%00)
In the form of percent sign followed by 2 hex digits
Example: %E0 = Extron output (14) to TV (0)
DTP2 T 204 Switcher • Remote Configuration and Control
Response
Additional
(Switcher to Host)
Description
]
Power on TV on output
CcecO0*2
1.
]
Dcec O0*%E0%04*1
]
Switch TV on output 1
CcecO0*4
to our signal (HDMI 2 on
TV).
]
Dcec O0*%EF%82%20%00*1
]
Ceco0*%0F%32%65%6E%67*1
TV broadcast command
to set the menu
language to English
("eng").
]
TV pings us to confirm
Ceco0*%0E*1
we are still there.
X!
Ceco1*
]
QcecO1*1
X5)]
QcecO1*0*
...
X5)]
QcecO1*13*
X5!]
X5!]
PcecO1*
For 1000 (usually first
%10%00
HDMI input on TV).
X5$ X5!
X5)]
*
*
X5$ X5!
X5)]
*
44
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