System Commands; Reload Factory Defaults; Clear Hdcp Key Cache; Set Cpu Time - Lightware MX-FR9 User Manual

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8.7. System commands

8.7.1. Reload factory defaults

Description: Factory default settings can be reloaded for different functions separately.
Multiple functions can be entered.
Command {FACTORY=<f1>;<f2>;...;fx} → {FACTORY=XPOINT;IOCARDS;
Response (FACTORY●<f1>...)CrLf
Explanation: Factory default settings reloaded for crosspoint and I/O card configurations
and emulated EDIDs.
Legend: <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.
GENERAL
IOCARDS
XPOINT
PRESETS
IONAMES
GENLOCK
EDIDS
EDIDMEM
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.

8.7.2. 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.

8.7.3. Set CPU time

Description: The matrix router has a built-in real time clock on the MX-CPU2 processor
board. This command allows setting the correct time.
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Format
(FACTORY●<f2>...)CrLf
...
(FACTORY●<fx>...)CrLf
<fx>
Restores factory settings to
Control protocols, Front panel state,
Alarm message levels
All I/O settings for boards currently
in the frame
Crosspoint table and configuration
(All outputs to in1, unmute, unlock)
Crosspoint presets
(All output to in1, unmuted),
and preset names
Input and output names
All genlock parameters
Emulated EDIDs (F49 is default)
Clear User and Dynamic EDIDs
Format
Example
EDIDS}
(FACTORY XPOINT...)CrLf
(FACTORY IOCARDS...)CrLf
(FACTORY EDIDS...)CrLf
Additional response
none
none
none
(PNAME#1=Preset1)
(I1 ALL)
(SPR01)...(SPR32)
(INAME#1=Input1)
(ONAME#1=Output1)
none
none
(DE_OK)
(DE_OK)
Example
→ {:HDCPRESET}
← (DONE)CrLf
Section 8. Programmer's reference

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