Lightware MX-FR17, Руководство пользователя

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7. Programmer’s Reference MX-FR Series Modular Matrix Frames – User's Manual 119
Applied CPU2 firmware: v3.5.7b8 | LDC software: v2.5.17b2
7.9.2. Output Port Status
Shows the actual status of the output ports. The response length changes regarding the frame size. The
meaning of the values changes regarding the output board types as they have different capabilities.
Command and Response
ȩ
{:OSD}
Ȩ
(OSD• <output_d> )CrLf
Parameters
<output_d> may contain 9, 17, 33 or 80 hexadecimal numbers. Each number represents the state for the
corresponding output port. The meaning of the responded number depends on the actual board type for that
port. The binary representation of the responded hexadecimal numbers is shown below.
Board Type 3. bit (MSB) 2. bit 1. bit 0. bit (LSB)
MX-DVID-OB 0 0 0 receiver sense
MX-DVI-TP-OB 0 0 0 0
MX-DVI-TP-OB+ 0 0 0 hotplug detect
MX-DVI-OPT-OB, -R 0 0 0 0
MX-DVIDL-OB 0 0 0 hotplug detect
MX-DVIDL-OPT-OB 0 0 0 0
MX-HDMI-OB 0 0 0 receiver sense
MX-DVI-HDCP-OB 0 0 0 receiver sense
MX-HDMI-TP-OB 0 0 0 1 (fixed)
MXD-HDMI-TP-OB 0 0 0 receiver sense
MX-HDMI-OPT-OB HDMI mode HDCP active RX detect laser enable
MX-HDMI-OPT-OB-R 0 0 RX detect laser enable
MX-TPS-OB; -A; -S 0 0 0 TPS link pres.
MX-HDMI-3D-OB; -A; -S 0 0 0 receiver sense
MX-DVI-4K-OB 0 0 0 receiver sense
MX-AUDIO-OB 0 0 0 0
MX-TPS2-OB-P, -AP, -SP 0 0 0 TPS link pres.
MX-4TPS2 -4HDMI -OB, -A, -S 0 0 0 TPS link pres.
MX- 4TPS2 - 4HDMI -OB, -A, -S 0 0 0 receiver sense
▪
Receiver Sense:
TMDS termination present in the connected device.
▪
Hotplug Detect:
Hotplug signal is presented by the connected device.
▪
Laser Enable:
Optical transmitter is active on output.
▪
RX detect:
Communication with the optical receiver is OK.
▪
HDMI mode:
The incoming signal is HDMI.
▪
HDCP active:
The incoming signal is encrypted. #hdcp
INFO: Both Receiver Sense and Hotplug Detect can be used to check the attached sink device.
Example
ȩ
{:osd}
Ȩ
(OSD 010000001011000000000000000000000)CrLf
There are four DVI sinks connected to ports 2, 9, 11 and 12, nothing else.
7.9.3. All Port Status
Shows the actual status of all input and output ports.
Command and Response
ȩ
{PS}
Ȩ
(PS• <input_d> , <output_d> )CrLf
Parameters
<input_d> and <output_d> are the same as for {:ISD} and {:OSD} commands.
Example (MX-FR17)
ȩ
{ps}
Ȩ
(PS 11333777001100000,01000000101100000)CrLf
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