Querying The Status Of The Source Ports - Lightware MX2-4x4-HDMI20-CA User Manual

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9. LW3 Programmers' Reference
9.5.12. Querying the Status of the Source Ports
Command and Response #status
Ý GET·/MEDIA/XP/VIDEO.SourcePortStatus
pr·/MEDIA/XP/VIDEO.SourcePortStatus=<in1_state>;<in2_state>;...;<in_state>
Ü
The responses contain one letter and a 1-byte long HEX code showing the current state of the input ports.
Example
Ý GET /MEDIA/XP/VIDEO.SourcePortStatus
Ü pr /MEDIA/XP/VIDEO.SourcePortStatus=TEF;TAA;TAA;TAA;TAA;TAA;TAA;TAA
Parameters
Letter (Character 1)
Mute state
T Unmuted
L Unmuted
M Muted
U Muted
BIT 7-6
Embedded audio status
0 0
0 1
1 0 No embedded audio
Embedded audio
1 1
presents
Example and Explanation (TEF)
T
1 1
Unlocked,
Embedded
Unmuted
audio presents
Lock state
Mute /
Letter
Lock status
Unlocked
Signal present /
Connection status
Locked
Byte 1
Embedded audio /
Unlocked
HDCP status
Locked
Byte 1
Character 2 Character 3
BIT 5-4 BIT 3-2
HDCP status Signal present status
Unknown
Reserved
Not encrypted No signal
Encrypted Signal presents
E F
1 0 1 1
Not encrypted Signal presents
MX2-HDMI20 series – User's Manual
The Most Common Received Port Status Responses
T A F
BIT 1-0
Connection status
Not connected
Connected
1 1
Connected
Applied firmware package: v1.7.0 | LDC software: v2.5.1b5
T A
1 0
TAA
Unlocked,
No embedded
Unmuted
Not encrypted
audio
T A
1 0
TAB
Unlocked,
No embedded
Unmuted
Not encrypted
audio
T A
1 0
TAF
Unlocked,
No embedded
Unmuted
Not encrypted
audio
T E
1 1
TEF
Unlocked,
Embedded
Unmuted
Not encrypted
audio presents
T B
1 0
TBF
Unlocked,
No embedded
Unmuted
Encrypted
audio
T F
1 1
TFF
Unlocked,
Embedded
Unmuted
Encrypted
audio presents
83
A
1 0 1 0 1 0
No signal Not connected
B
1 0 1 0 1 1
No signal Connected
F
1 0 1 1 1 1
Signal presents Connected
F
1 0 1 1 1 1
Signal presents Connected
F
1 1 1 1 1 1
Signal presents Connected
F
1 1 1 1 1 1
Signal presents Connected