Hdmi-3D Output Port - Lightware MX-FR9 User Manual

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7. Programmer's Reference
7.10.4.2. Timing Parameters
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.
Supported Boards
▪ MX-HDMI-OB; MX-DVI-HDCP-OB; MX-HDMI-TP-OB; CPU-OB (Preview output)
Querying the Parameters
ȩ {:TIMINGS#<in>@<S/C/A>I=?}
Ȩ (TIMINGS#<in>@<S/C/A>I=<Timing_codes>)CrLf
Example
ȩ {:TIMINGS#17@SO=?}
Ȩ (TIMINGS#17@SI=0360027102D002402C0501004008630C)CrLf
For more information about the measured values, please contact Lightware Support.
7.10.5. HDMI-3D Output Port
7.10.5.1. Port Parameters and Settings
Query or set the HDMI-3D output port related parameters.
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
Querying the Parameters
Command and Response
ȩ {:HDMI#<out>@<S/C/A>O=?}
Ȩ (HDMI#<out>@<S/C/A>O=<gen_info>;<video>;<audio>;<adv_info>;<ext_info>;<out_set>;<sink>;)CrLf
Example
ȩ {:HDMI#1@SO=?}
Ȩ (HDMI#1@SO=G11101;V1280x720p60,450,00;A1C010000;I1111IA;EF001;OHXXXA007B1;
M000000000;)CrLf
The actual settings are in the response; see the Parameters for the details.
MX-FR Series Modular Matrix Frames – User's Manual
Setting the Parameters
Command and Response
ȩ {:HDMI#<out>@<S/C/A>O=<sig_type>;x;x;x;<HDCP_mode>;<TPG_mode>;<TPG_clk>;<TPG_screen>;
<A_mode>;<PWR_5V>}
Ȩ (HDMI#<out>@<S/C/A>O=<gen_info>;<video>;<audio>;<adv_info>;<ext_info>;<out_set>;<sink>;)CrLf
Example
ȩ {:hdmi#1@so=D;X;X;X;x;x;x;x;x;x}
(HDMI#1@SO=G11101;V1280x720p60,450,00;A1C010000;I1111IA;E0001;ODXXXA008AA;
M110111070;)CrLf
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
Parameters section.
Parameters
<GEN_INFO>
This block contains general information about the signal. The first character of this block is G.
Format:
Example: G11101
Sink device is attached and HDMI signal is routed to the port. HDCP is disabled and hotplug is detected.
Applied CPU2 firmware: v3.5.7b8 | LDC software: v2.5.17b2
block
G<a><b><c><d><e>
Identifier Parameter Description
0 = no attached sink device
<a> Sink is connected
1 = sink device is present
0 = DVI signal is transmitted
1 = HDMI signal is transmitted (no deep color)
<b> Signal type
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
<c> Signal validity
1 = Valid video signal is present
0 = HDCP encryption is disabled
<d> HDCP state
1 = HDCP encryption is active
0 = Hotplug detect signal is low
<e> Hotplug detection
1 = Hotplug detect signal is high
#hdcp
130
<OUT_SET> block; see the details in the
Parameter Values