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