7. LW3 Programmers’ Reference
MMX6x2-HT series – User's Manual
62
7.4.17.
Lock Output Port
Command format
CALL•/MEDIA/VIDEO/XP:lockDestination(
<out>
)
mO•/MEDIA/VIDEO/XP:lockDestination
Example
CALL /MEDIA/VIDEO/XP:lockDestination(O1)
mO /MEDIA/VIDEO/XP:lockDestination
7.4.18.
Unlock Input Port
Command format
CALL•/MEDIA/VIDEO/XP:unlockDestination(
<out>
)
mO•/MEDIA/VIDEO/XP:unlockDestination
Example
CALL /MEDIA/VIDEO/XP:unlockDestination(O1)
mO /MEDIA/VIDEO/XP:unlockDestination
7.4.19.
Test Pattern Generator - Mode
The output ports can send a special image towards the sink devices for testing purposes. The setting is
available on output ports with the below-listed parameters.
ATTENTION!
The Mode can be set individually on each port, but the Clock source and the Pattern settings
are common on the mirrored output ports (e.g. on O1 and O3 output ports).
Command and Response
SET•/MEDIA/VIDEO/
<out>
.TpgMode=
<mode>
pw•/MEDIA/VIDEO/
<out>
. TpgMode=
<mode>
Parameters
Identifier
Parameter description
Value
Explanation
<mode>
Test pattern mode
setting
0
The test pattern is not displayed on the output.
1
The test pattern is displayed if there is no video is
received on the output port.
2
The test pattern is displayed on the output even
there is an incoming signal.
Example
SET /MEDIA/VIDEO/O1.TpgMode=2
pw /MEDIA/VIDEO/O1.TpgMode=2
7.4.20.
Test Pattern Generator - Clock Source
Command and Response
SET•/MEDIA/VIDEO/<On>.TpgClockSource=
<clock_source>
pw•/MEDIA/VIDEO/<On>.TpgClockSource=
<clock_source>
Parameters
Identifier
Parameter description
Value
Explanation
<clock_source>
Test pattern clock source
frequency
480
480p
576
576p
EXT
External clock (from actual TMDS
source)
Example
SET /MEDIA/VIDEO/O1.TpgClockSource=576
pw /MEDIA/VIDEO/O1.TpgClockSource=576
7.4.21.
Test Pattern Generator - Pattern setting
Command and Response
SET•/MEDIA/VIDEO/<On>.TpgPattern=
<pattern>
pw•/MEDIA/VIDEO/<On>.TpgPattern=
<pattern>
Parameters
Identifier
Parameter description
Value
Explanation
<pattern>
Test pattern
RED
Red pattern
GREEN
Green pattern
BLUE
Blue pattern
BLACK
Black pattern
WHITE
White pattern
RAMP
Black to white ramp pattern
CHESS
Chess table pattern
BAR
Color bars pattern
CYCLE
All the patterns are changed sequentially
approx. in every 2 seconds
Example
SET /MEDIA/VIDEO/O1.TpgPattern=GREEN
pw /MEDIA/VIDEO/O1.TpgPattern=GREEN
