7. LW3 Programmers’ Reference
UMX-HDMI-140 series– User's Manual
118
Applied firmware package: v1.3.0b5 | LDC software: v2.5.6b2
7.18.9.
Set the Active Timeout
This property is responsible for clearing the
ActiveRx
,
ActiveRxHex
,
ActiveHash
properties after the elapsed
time. Default value is 50ms.
Command and Response
ç
SET·/MEDIA/UART/RECOGNIZER.ActivePropertyTimeout=
<a_timeout>
æ
pw·/MEDIA/UART/RECOGNIZER.ActivePropertyTimeout=
<a_timeout>
Parameters
The
<a_timeout>
parameter is the active timeout value (ms) between 0 and 255.
Example
ç
SET /MEDIA/UART/RECOGNIZER.ActivePropertyTimeout=255
æ
pw /MEDIA/UART/RECOGNIZER.ActivePropertyTimeout=255
7.18.10.
Running an Immediate Event Action
DIFFERENCE:
This command is available from firmware v1.6.0.
When a message is recognized (DelimiterHex is detected in the message, or TimeOut has been elapsed
since receiving the last data bit) a specific Action of an Event can be run by the following command.
Command and Response
ç
SET·/CTRL/TCP/C
<loc>
.ActionTrigger=
<event_nr>
æ
pw·/CTRL/TCP/C
<loc>
.ActionTrigger=
<event_nr>
Parameters
The
<event_nr>
means the number (location) of the linked Event Action without letter 'E'. (There is no need
to define a Condition in the linked Event.)
Example
ç
SET /CTRL/TCP/C1.ActivePropertyTimeout=255
æ
pw /CTRL/TCP/C1.ActivePropertyTimeout=255
7.19.
Sending CEC Commands
DIFFERENCE:
This feature is available only for UMX-HDMI-140-Plus from FW package v1.3.0b5.
INFO:
According to the standard, the CEC feature works only at HDMI ports.
The device is able to send and receive Consumer Electronics Control (CEC) commands. This feature is for
remote controlling the source or sink device. CEC is a bi-directional communication via HDMI cable.
INFO:
The hidden first 2 bytes of the CEC command is static, it refers to the logical address of the sender
and the addressee
. When the port is input, it is always 04 (from TV to Playback device 1.)., when the port
is output, it is always 40 (from Playback device 1. to TV). Broadcast addressing is also possible (in this
case it is 0F or 4F).
#cec
7.19.1.
Press&Release Commands
DIFFERENCE:
This command is available only for UMX-HDMI-140-Plus from FW package v1.3.0b5.
Below CEC commands are called 'push-button commands' like a button in a remote controller, e.g. volume
up/down. When the CEC command is sent, the 'release' command is also sent in the background. Certain
devices require this feature for the proper working, but this is necessary only for push-button commands.
Command and Response
ç
CALL·/MEDIA/CEC/
<port>
:sendClick(
<command>
)
æ
mO·/MEDIA/CEC/
<port>
:sendClick
Parameters
The
<port>
parameter means the video input or output port. The following is accepted as
<command>
:
ok
number_2
input_select
rewind
select_media_4
back
number_3
display_info
fast_forward
select_media_5
up
number_4
power_legacy
eject
power_toggle
down
number_5
page_up
skip_forward
power_on
left
number_6
page_down
skip_backward
power_off
right
number_7
volume_up
3d_mode
stop_function
root_menu
number_8
volume_down
stop_record
f1
setup_menu
number_9
mute_toggle
pause_record
f2
contents_menu
dot
mute
play_forward
f3
favorite_menu
enter
unmute
play_reverse
f4
media_top_menu
clear
play
select_next_media
media_context_menu channel_up
stop
select_media_1
number_0
channel_down
pause
select_media_2
number_1
sound_select
record
select_media_3
Example
ç
CALL /MEDIA/CEC/I2:sendClick(play)
æ
mO /MEDIA/CEC/I2:sendClick