Hdmi Output Port - Lightware MX-FR Series User Manual

   
7. Programmer's Reference
<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
The type of the installed
<addon>
audio add-on board
The resolution of the test
<APG_res>
pattern
Test pattern alert
<APG_alert>
information
The forwarded signal mode
<FW_mode>
from the board
Example: D1400
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.
Format: PX<HDCP_mode><TPG_mode><TPG_clock><TPG_screen><Audio_mode>
Identifier Parameter Description
<HDCP_mode> HDCP mode setting
The mode of the Test
<APG_mode>
pattern generator
The resolution of the test
<APG_clock>
pattern
<APG_screen> The type of the test pattern
Audio mode setting of the
<Audio_mode>
installed add-on board **
Parameter Values
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
0 = Test pattern generator is inactive
3 = active, the resolution is 720x576p@50Hz
4 = active, the resolution is 720x480p@60Hz
0 = no error
1 = unsupported resolution is detected
0 = DVI 3 = HDMI, 36 bit
1 = HDMI, 24 bit 4 = HDMI, 48 bit
2 = HDMI, 30 bit
Parameter Values
0 = HDCP is disabled 1 = HDCP is enabled
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
0 = 720x480p60 2 = the same as the
1 = 720x576p50 incoming signal *
0 = solid red 6 = chessboard
1 = solid green 7 = color bar
2 = solid blue 8 = cycle (the patterns
3 = solid black are switched in every two
4 = solid white seconds)
5 = ramp
A = no audio D = Deembed to external
B = HDMI passthrough E = HDMI + deembed
C = Dmbed from external
MX-FR Series Modular Matrix Frames – User's Manual
* 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
Example: PX1007B
HDCP is enabled; Test pattern generator is off; the original audio of the HDMI signal is
(passthrough).
7.9.3.2. Aiming Parameters
Supported Boards:
▪ MX-HDMI-3D-IB, -A, -S
MX-4TPS2-4HDMI-IB, -A, -S; MX-4TPS2-IB-P, -AP, -SP
▪
Description: 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.
Query the Parameters
Command {:TIMINGS#<in>@<S/C/A>I=?}
Response (TIMINGS#<in>@<S/C/A>I=
<Timing_codes>)CrLf
For more information about the measured values, please contact Lightware Support.
7.9.4. HDMI Output Port
7.9.4.1. Port Parameters and Settings
Supported Boards:
MX-HDMI-OB; MX-DVI-HDCP-OB; MX-HDMI-TP-OB
▪
Description: Query or set the HDMI output port related parameters.
Querying the Parameters
Command {:HDMI#<out>@<S/C/A>O=?}
Response (HDMI#<out>@<S/C/A>O=<GEN_INFO>;
<VIDDO>;<ADV_INFO>;<OUT_SDT>;
<SINC>;)CrLf
Explanation: The actual settings are in the response; see the legend of each block for the details.
Audio Settings section.
Format
→ {:TIMINGS#17@SI=?}
← (TIMINGS#17@SI=0360027102
D002402C0501004008630C)CrLf
Format
→ {:HDMI#1@SO=?}
← (HDMI#1@SO=G11101;V720x576p51,313,00;
I0011AA;OAAAAA;M110111077;)CrLf
102
embedded
Example
Example