Hdmi-3D Output Port - Lightware MX-FR Series User Manual

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7. Programmer's Reference
7.9.4.2. Aiming Parameters
Supported Boards:
MX-HDMI-OB; MX-DVI-HDCP-OB; MX-HDMI-TP-OB; CPU-OB (Preview output)
▪
Description: The system continuously measures the parameters of the 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.
Querying the Parameters
Format
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.
7.9.5. HDMI-3D Output Port
7.9.5.1. Port Parameters and Settings
Supported Boards:
▪ MX-HDMI-3D-OB, -A, -S; MX-DVI-4K-OB
MX-TPS-OB, -A, -S; MX-TPS2-OB-P, -AP, -SP; MX-4TPS2-4HDMI-OB, -A, -S, -P, -AP, -SP
▪
Description: Query or set the HDMI-3D output port related parameters.
Querying the Parameters
Format
Command {:HDMI#<out>@<S/C/A>O=?}
Response (HDMI#<out>@<S/C/A>O=<gen_info>;
<video>;<audio>;<adv_info>;<ext_info>;
<out_set>;<sink>;)CrLf
Explanation: The actual settings are in the response; see the legend for the details.
Setting the Parameters
Format
Command {:HDMI#<out>@<S/C/A>O=<sig_type>;x;x;x;
<HDCP_mode>;<TPG_mode>;<TPG_clk>;
<TP_screen>;<A_mode>;<PWR_5V>}
Response (HDMI#<out>@<S/C/A>O=<gen_info>;
<video>;<audio>;<adv_info>;<ext_info>;
<out_set>;<sink>;)CrLf
Explanation: The signal type is set to DVI, the other parameters have not been changed. The second, third,
and fourth parameters are 'x' in all cases (because of compatibility reasons). Use the 'x' character to keep
the actual value of a parameter. The response contains the new settings in the <OUT_SDT> block; see the
details in the Legend.
MX-FR Series Modular Matrix Frames – User's Manual
Example
→ {:TIMINGS#17@SO=?}
← (TIMINGS#17@SI=0360027102
D002402C0501004008630C)CrLf
Example
→ {:HDMI#1@SO=?}
← (HDMI#1@SO=G11101;V1280x720p60,450,00;
A1C010000;I1111IA;DF001;OHXXXA007B1;
M000000000;)CrLf
Example
→ {:hdmi#1@so=D;X;X;X;x;x;x;x;x;x}
← (HDMI#1@SO=G11101;
V1280x720p60,450,00;A1C010000;I1111IA;
D0001;ODXXXA008AA;M110111070;)CrLf
Legend
<GEN_INFO> block
This block contains general information about the signal. The first character of this block is G.
Format: G<a><b><c><d><e>
Identifier Parameter Description
<a> Sink is connected
<b> Signal type
<c> Signal validity
<d> HDCP state
<e> Hotplug detection
Example: G11101
Sink device is attached and HDMI signal is routed to the port. HDCP is disabled and hotplug is detected.
<video> block

INFO: This block is present only if valid video signal is present on the given port.
The resolution, refresh rate, scan mode, color space and 3D information are described; startting with V.
Format: V<Resolution>,<Hsync>,<Color_space><3D_format>
Identifier Parameter Description
<Resolution> <Width>x<Height><scan><Vsync>
<Hsync> Horizontal sync
<Color_space> Color space information
<3D_format> 3D format descriptor
Example: V1280x720p60,450,00
The signal resolution is 1280x720 by progressive scan at 60 Hz vertical refresh rate, RGB 4:4:4, color space.
The frequency of the horizontal sync is 450 kHz and the signal is in 2D format.
Parameter Values
0 = no attached sink device
1 = sink device is present
0 = DVI signal is transmitted
1 = HDMI signal is transmitted (no deep color)
2 = HDMI signal is transmitted (deep color, 30 bit)
3 = HDMI signal is transmitted (deep color, 36 bit)
0 = No valid signal is routed to the port
1 = Valid video signal is present
0 = HDCP encryption is disabled
1 = HDCP encryption is active
0 = Hotplug detect signal is low
1 = Hotplug detect signal is high
Parameter Values
<Width> = active video width (pixels)
<Height> = active video height (pixels)
<scan> = p: progressive, i: interlaced scan mode
<Vsync> value (Hz)
<Hsync> value (kHz)
0 = RGB444 2 = YUV444
1 = YUV422
0 = 2D signal 5 = Line alternative
1 = frame packing 6 = Side by side (full)
2 = top-bottom 7 = L+depth
3 = side-by-side (half) 8 = L + depth + graphics
4 = Field alternative
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