7. LW3 Programmers’ Reference
MODEX-F15-OPTS, MODEX-F15-OPTM series – User's Manual
58
7.6.7. Query the Status of Source Ports
Command format
:
GET
●
/MEDIA/VIDEO/XP.SourcePortStatus
Response format
:
pr
●
/MEDIA/VIDEO/XP.SourcePortStatus=[<I1>;<I2>;…; <In>]
The response contains 5 ASCII characters for each port. The first character indicates the mute/lock state,
the next four characters represent a 2-byte HEX code showing the current state of the input ports.
Example:
˃
GET /MEDIA/VIDEO/XP.SourcePortStatus
˂
pr /MEDIA/VIDEO/XP.SourcePortStatus=T00EF;T00AF
Legend:
Example and Explanation (T00EF):
T
0
0
E
F
Unlocked,
Unmuted
0 0
0 0
0 0
0 0
1 1
1 0
1 1
1 1
Reserved
Reserved
Reserved
Reserved
Embedded
audio
presents
Not
encrypted
Signal
presents
Connected
Letter (Character 1)
Mute state
Lock state
T
Unmuted
Unlocked
L
Unmuted
Locked
M
Muted
Unlocked
U
Muted
Locked
Byte 1
Byte 2
Character 2
Character 3
Character 4
Character 5
BIT 7-6
BIT 5-4
BIT 3-2
BIT 1-0
BIT 7-6
BIT 5-4
BIT 3-2
BIT 1-0
Reserved
Reserved
Reserved
Reserved
Embedded
audio status
HDCP status
Signal
present
status
Connection
status
0 0
Reserved
Reserved
Reserved
Reserved
Unknown
0 1
Reserved
1 0
No
embedded
audio
Not
encrypted
No signal
Not
connected
1 1
Embedded
audio
presents
Encrypted
Signal
presents
Connected
T 0 0 E F
Mute / Lock status
Reserved character, always 0.
Reserved character, always 0.
Embedded audio / HDCP status
Signal present / Connection status
Letter
Byte 1
Byte 2
The Most Common Received Port Status Responses
T00AA
T
0
0
A
A
Unlocked,
Unmuted
0 0
0 0
0 0
0 0
1 0
1 0
1 0
1 0
Reserved Reserved Reserved Reserved
No embedded
audio
Not
encrypted
No signal
Not
connected
T00AB
T
0
0
A
B
Unlocked,
Unmuted
0 0
0 0
0 0
0 0
1 0
1 0
1 0
1 1
Reserved Reserved Reserved Reserved
No embedded
audio
Not
encrypted
No signal
Connected
T00AF
T
0
0
A
F
Unlocked,
Unmuted
0 0
0 0
0 0
0 0
1 0
1 0
1 1
1 1
Reserved Reserved Reserved Reserved
No embedded
audio
Not
encrypted
Signal
presents
Connected
T00EF
T
0
0
E
F
Unlocked,
Unmuted
0 0
0 0
0 0
0 0
1 1
1 0
1 1
1 1
Reserved Reserved Reserved Reserved
Embedded
audio presents
Not
encrypted
Signal
presents
Connected
T00BF
T
0
0
B
F
Unlocked,
Unmuted
0 0
0 0
0 0
0 0
1 0
1 1
1 1
1 1
Reserved Reserved Reserved Reserved
No embedded
audio
Encrypted
Signal
presents
Connected
T00FF
T
0
0
F
F
Unlocked,
Unmuted
0 0
0 0
0 0
0 0
1 1
1 1
1 1
1 1
Reserved Reserved Reserved Reserved
Embedded
audio presents
Encrypted
Signal
presents
Connected
