8. LW3 Programmers' Reference
Hybrid Modular Matrix Switcher series – User's Manual
72
Applied firmware package: v1.0.0 | LDC software: v2.4.0b3
8.5.8. Query the Firmware Version of the I/O Board
Command and Response
#firmwareversion
ç
GET·/SYS/
<board>
.PackageVersion
æ
pr·/SYS/
<board>
.PackageVersion=
<firmware_version>
Example
ç
GET /SYS/OB1.PackageVersion
æ
pr /SYS/OB1.PackageVersion=1.0.0b20
8.5.9. Rebooting the I/O Board
The I/O board can be restarted – the current connections and the AV signal transmission will be terminated.
Command and Response
#restart #reboot #reset
ç
CALL·/SYS/
<board>
:reset()
æ
mO·/SYS/
<board>
:reset=
Example
ç
CALL /SYS/IB1:reset()
æ
mO /SYS/IB1:reset=
8.6.
Video Switching and Crosspoint Settings
8.6.1. Query the Video Crosspoint State
Command and Response
ç
GET·/MEDIA/XP/VIDEO.DestinationConnectionStatus
æ
pr·/MEDIA/XP/VIDEO.DestinationConnectionStatus=
<out1_state>
;
<out2_state>
;...;
<out24_state>
Parameters
The
<out#_state>
parameters mean the output ports (O1, O2 etc.) one after the other. The value of the
parameter shows the input port switched to the given output port.
Example
ç
GET /MEDIA/XP/VIDEO.DestinationConnectionStatus
æ
pr /MEDIA/XP/VIDEO.DestinationConnectionStatus=I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;I1;
I1 input port is connected to all output ports.
8.6.2.
Switching an Input to an Output
Command and Response
#switch #crosspoint
ç
CALL·/MEDIA/XP/VIDEO:switch(
<in>
:
<out>
)
æ
mO·/MEDIA/XP/VIDEO:switch=
Example
ç
CALL /MEDIA/XP/VIDEO:switch(I4:O1)
æ
mO /MEDIA/XP/VIDEO:switch=
8.6.3.
Disconnect the Output from any Input
Command and Response
ç
CALL·/MEDIA/XP/VIDEO:switch(0:
<out>
)
æ
mO·/MEDIA/XP/VIDEO:switch=
Example
ç
CALL /MEDIA/XP/VIDEO:switch(0:O1)
æ
mO /MEDIA/XP/VIDEO:switch=
8.6.4.
Switching an Input to All Outputs
Command and Response
ç
CALL·/MEDIA/XP/VIDEO:switchAll(
<in>
)
æ
mO·/MEDIA/XP/VIDEO:switchAll=
Example
ç
CALL /MEDIA/XP/VIDEO:switchAll(I1)
æ
mO /MEDIA/XP/VIDEO:switchAll=
TIPS AND TRICKS:
All output ports can be disconnected by the '0' value:
CALL /MEDIA/XP/VIDEO:switchAll(0).
