System Commands; Reload Factory Defaults; Count Hdcp Keys; Clear Hdcp Key Cache - Lightware UMX4x4-Pro2 User Manual

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8.5.

System commands

8.5.1. Reload factory defaults

Description: Factory default settings can be reloaded for different functions separately.
Multiple functions can be entered.
Command {FACTORY=<f1>;<f2>;...;<fx>}
Response (FACTORY●<f1>...)CrLf
Legend:
IONAMES
PRESETS
IOCARDS
EDIDMEM
Explanation: Factory default settings reloaded for crosspoint and I/O card configurations
and emulated EDIDs.
Info:
The response may contain additional messages as the router makes the configurations.
These responses can be omitted.
Info:
After resetting the needed parameters, the matrix restarts.

8.5.2. Count HDCP keys

Description: If there is an HDCP source on any input of the matrix, the matrix can ask
the source whether it can handle <num> piece of sink devices.
Command {:HDCPTEST<in>@<num>}
Response (HDCPTEST=SUCCESS)CrLf
Legend:
Explanation: The source on the 2
Info:
If there is no source (or available but cannot handle HDCP) on the selected input port, the
device responses (HDCPTEST=UNAVAILABLE).

8.5.3. Clear HDCP key cache

Description: The matrix stores the HDCP keys from the connected devices. These
cached keys can be cleared with this command.
Command {:HDCPRESET}
Response (Done)CrLf
Explanation: HDCP key cache is cleared.
Info:
This function is useful when too many keys were cached and a connected source device
cannot accept so many keys.
Section 8. Programmers reference
Format
...
(FACTORY●<fx>...)CrLf
<f1>, <f2>
are the names of the functions which have to be reset to factory
default. Any number of <fx> can be entered, separated by semicolons.
<fx>
Restores factory settings to
Crosspoint table and configuration
XPOINT
(All outputs to in1, unmute, unlock)
Input and output names
Crosspoint presets
(All output to in1, unmuted), and preset names
All I/O settings for boards currently in the frame
EDIDS
Emulated EDIDs (F49 is default)
Clear User and Dynamic EDIDs
ALL
Restores all of the factory settings listed above
Format
<in>
input port where the key counting will be executed
<num>
the number of the HDCP keys
Format
→ {factory=xpoint;iocards;edids}
(FACTORY XPOINT...)CrLf
(FACTORY IOCARDS...)CrLf
(FACTORY EDIDS...)CrLf
→ {:hdcptest2@8}
← (HDCPTEST=SUCCESS)CrLf
nd
input can handle 8 HDCP sink devices.
→ {:hdcpreset}
← (Done)CrLf
UMX4x4-Pro2
User's Manual
Example
Additional response
none
(INAME#1=Input1)
(ONAME#1=Output1)
(PNAME#1=Preset1)
(I1 ALL)
(SPR01)...(SPR32)
none
(DE_OK)
(DE_OK)
as above
Example
Example
Page 87 / 136

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