7. Programmer’s Reference
MX-FR Series Modular Matrix Frames – User's Manual
127
Applied CPU2 firmware: v3.5.7b8 | LDC software: v2.5.17b2
<
ext_info
>
block
Additional information about the 3D-capable ports is displayed in this block. The first character is E.
Format:
E
<addon><TPG_res><TPG_alert><FW_mode>
Identifier
Parameter Description
Parameter Values
<
addon
>
The type of the installed
audio add-on board
0
= no add-on board is installed
1
= add-on type is S/PDIF
2
= add-on type is stereo (UDA)
3
= add-on type is stereo (ADAV)
F
= add-on type is stereo but initialization is failed
<
TPG_res
> The resolution of the test
pattern
0
= Test pattern generator is inactive
3
= active, the resolution is 720x576p@50Hz
4
= active, the resolution is 720x480p@60Hz
<
TPG_alert
> Test pattern alert
information
0
= no error
1
= unsupported resolution is detected
<
FW_mode
> The forwarded signal mode
from the board
0
= DVI
1
= HDMI, 24 bit
2
= HDMI, 30 bit
3
= HDMI, 36 bit
4
= HDMI, 48 bit
Example:
E1400
S/PDIF add-on board is installed at the given port; the Test pattern generator is active at 720x480p60
resolution running without errors. The forwarded signal is DVI.
<
in_set
>
block
You are able to verify the actual settings on the selected input ports with this block, as this block is always
present. The first character is P, the second is X.
#nosyncscreen #testpattern
Format:
PX
<HDCP_mode><TPG_mode><TPG_clock><TPG_screen><Audio_mode>
Identifier
Parameter Description
Parameter Values
<
HDCP_mode
> HDCP mode setting
0
= HDCP is disabled
1
= HDCP is enabled
<
TPG_mode
> The mode of the Test
pattern generator
0
= off, test pattern is not sent (default)
1
= on, test pattern is
always
sent
2
= test pattern is sent if there is no incoming signal
<
TPG_clock
>
The resolution of the test
pattern
0
= 720x480p60
1
= 720x576p50
2
= the same as the incoming
signal *
<
TPG_screen
> The type of the test pattern
0
= solid red
1
= solid green
2
= solid blue
3
= solid black
4
= solid white
5
= ramp
6
= chessboard
7
= color bar
8
= cycle (the patterns
are switched in every two
seconds)
<
Audio_mode
> Audio mode setting of the
installed add-on board **
A
= no audio
B
= HDMI passthrough
C
= Embed from external
D
= Deembed to external
E
= HDMI + deembed
* The supported resolutions in the case of the test pattern generator: 480p60, 576p50, 720p50, 720p60,
1080p50, 1080p60.
** See more information about the Audio modes in the
section.
Example:
PX1007B
HDCP is enabled; Test pattern generator is off; the original audio of the HDMI signal is embedded
(passthrough).
7.10.3.2.
Timing Parameters
The system continuously measures the parameters of the incoming signals. The answer consists of 16
data bytes and every data byte is represented as a two-digit hexadecimal number. The parameters could be
useful for advanced debugging processes.
Supported Boards
▪
MX-HDMI-3D-IB, -A, -S
▪
MX-4TPS2-4HDMI-IB, -A, -S; MX-4TPS2-IB-P, -AP, -SP
Command and Response
ȩ
{:TIMINGS#
<in>
@
<S/C/A>
I=?}
Ȩ
(TIMINGS#
<in>
@
<S/C/A>
I=
<Timing_codes>
)CrLf
Example
ȩ
{:TIMINGS#17@SI=?}
Ȩ
(TIMINGS#17@SI=0360027102D002402C0501004008630C)CrLf
For more information about the measured values, please contact Lightware Support.
7.10.4. HDMI Output Port
7.10.4.1.
Port Parameters and Settings
Query or set the HDMI output port related parameters.
Supported Boards
▪
MX-HDMI-OB; MX-DVI-HDCP-OB; MX-HDMI-TP-OB
Querying the Parameters
Command and Response
ȩ
{:HDMI#
<out>
@
<S/C/A>
O=?}
Ȩ
(HDMI#
<out>
@
<S/C/A>
O=
<GEN_INFO>
;
<VIDEO>
;
<ADV_INFO>
;
<OUT_SET>
;
<SINK>
;)CrLf
Example
ȩ
{:HDMI#1@SO=?}
Ȩ
(HDMI#1@SO=G11101;V720x576p51,313,00;I0011AA;OAAAAA;M110111077;)CrLf
The actual settings are in the response; see the Parameters of each block for the details.
