Viewing Installed Motherboard; Viewing Crosspoint Size; Viewing Router's Health; Querying Control Protocol (Rs-232) - Lightware MX2-8x8-DH-4DPio-A User Manual

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8. LW2 Programmers' Reference
8.3.7. Viewing Installed Motherboard
Shows the hardware name and revision of the installed card.
Command and Response
ȩ {IS}
Ȩ (SL#•0•<MB_DESC>)CrLf
Ȩ (SL•END)CrLf
Example
ȩ {is}
Ȩ (SL# 0 MX2-8X8-HDMI20-AUDIO V11_AAA0)
Ȩ (SL END)
8.3.8. Viewing Crosspoint Size
Shows the physical crosspoint size.
Command and Response
ȩ {getsize•<layer>}
Ȩ (SIZE=<size>•<layer>)CrLf
Parameters
Identifier Parameter description
<size> Crosspoint size
<layer> Signal type of the layer
Example
ȩ {GETSIZE}
Ȩ (SIZE=24x24)
The matrix reports that it has an 24x24 crosspoint.
8.3.9. Viewing Router's Health
Internal voltages and measured temperature values are shown.
Command and Response
ȩ {ST}
Ȩ (ST•<DESC>)CrLf
Example
ȩ {st}
Ȩ (ST CPU 3.3V 5.00V 3.00V 5.00V)
MX2 Standalone Matrix Switcher series – User's Manual
Parameter values
<number_of_inputs>x<number_of _outputs>
See the previous section
Applied firmware package: v1.9.0 | LDC software: v2.6.2b3
8.3.10. Querying Control Protocol (RS-232)
The device can be controlled with different control protocols. This command queries the active protocol of
the currently used control interface.
Command and Response
ȩ {P_?}
Ȩ (CURRENT•PROTOCOL•=•#<protocol>)CrLf
Parameters
Identifier Parameter description
<protocol> Control protocol
Example
ȩ {P_?}
Ȩ (CURRENT PROTOCOL = #1)
The device communicates with LW2 protocol.
ATTENTION!
Be aware that different control interfaces can use different protocols. E.g. the Ethernet
interface can use the LW3 protocol, while the Serial interface uses P#2 protocol at the same time.

ATTENTION! The response shows only the active protocol for the interface that was used to send the
command!
Parameter values
1: LW2 protocol
2: P#2 protocol
#controlprotocol
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