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7. Programmer’s Reference
MX-FR Series Modular Matrix Frames – User's Manual
114
Applied CPU2 firmware: v3.5.7b8 | LDC software: v2.5.17b2
7.8.
EDID Router Commands
DIFFERENCE:
These functions have been heavily modified in MX-CPU2 compared to CPU1.
The EDID router manipulates the EDID memory, which has memory locations that are assigned to specific
input or output ports. Please read
section about the EDID memory structure.
7.8.1.
Changing the EDID on an Input Port
Copy an EDID from memory location
<source>
to input port
<destination>
.
#edid
Command and Response
ȩ
{
<destination>
:
<source>
}
Ȩ
(E_SW_OK)CrLf
…delay…
Ȩ
(E_S_C)CrLf
<
fx
>
Restores factory settings to
Additional response
GENERAL
Control protocols, Front panel state, Alarm message levels none
IOCARDS
All I/O settings for boards currently in the frame
none
XPOINT
Crosspoint table and configuration (All outputs to in1,
unmute, unlock)
none
PRESETS
Crosspoint presets (All output to in1, unmuted) and preset
names
(PNAME#1=Preset1)
(I1 ALL)
(SPR01)…(SPR32)
IONAMES
Input and output names
(INAME#1=Input1)
(ONAME#1=Output1)
EDIDS
Emulated EDIDs (F49 is default)
none
EDIDMEM
Clear User and Dynamic EDIDs
(DE_OK)
(DE_OK)
ALL
Restores all of the factory settings listed above
as above
Parameters
Identifier
Parameter description
Parameter values
<
destination
> Emulated EDID memory slot
E01-E80
*
<
source
>
Source EDID memory slot
F01-F119:
Factory preset EDIDs
U01-U50:
User saved EDIDs
D01-D80:
Dynamic EDIDs of connected sinks *
* the highest value depends on the frame size.
If
<source>
is ‘Fxx’ or ‘Uxx’, then static EDID routing occurs. In this case, the router will keep the same EDID
on the input until it is changed with another command. If
<source>
is ‘Dxx’, then dynamic EDID routing
occurs. In this case, the router will follow the EDID changes on the output. Every time a different EDID is
recognized on the output, it is copied instantly to the input.
Example
ȩ
{e5:f10}
Ȩ
(E_SW_OK)CrLf
…delay…
Ȩ
(E_S_C) CrLf
Factory EDID #10 is copied to Input 5.
INFO:
The router sends (E_S_C) only if the new EDID is different from the earlier one.