Kramer VM-10H2, User Manual

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Kramer Electronics Ltd.
VM-10H2
– Protocol 3000
23
EDID Handling Commands
Command Description Type Permission
CPEDID
Copy EDID data from the output to the input EEPROM EDID Handling End User
GEDID
Set/get EDID data EDID Handling End User
LDEDID
Load EDID data EDID Handling End User
CPEDID
Functions Permission Transparency
Set:
CPEDID
End User Public
Get:
-
- -
Description Syntax
Set: Copy EDID data
from the output to
the input
EEPROM
#CPEDID SP src_type
,
src_id
,
dst_type
,
dest_bitmap CR
or
#CPEDID SP src_type
,
src_id
,
dst_type
,
dest_bitmap
,
safe_mode CR
Get: - -
Response
~
nn @CPEDID SP src_stg
,
src_id
,
dst_type
,
dest_bitmap CR LF
~
nn @CPEDID SP src_stg
,
src_id
,
st_type
,
dest_bitmap
,
safe_mode CR LF
Parameters
src_type
–
EDID source type (usually output)
0 - Input
1 - Output
2 - Default EDID
3 - Custom EDID
src_id
– number of chosen source stage (1.. max number of inputs/outputs)
dst_type
–
EDID destination type (usually input)
0 - Input
1 - Output
2 - Default EDID
3 - Custom EDID
dest_bitmap
– bitmap representing destination IDs. Format: XXXX…X, where X is hex digit. The binary
form of every hex digit represents corresponding destinations. Setting ‘1’ says that EDID data has to be
copied to this destination
safe_mode
– 0 - device accepts the EDID as is without trying to adjust
– 1 - device tries to adjust the EDID (default value if no parameter is sent)
Response Triggers
Response is sent to the com port from which the Set was received (before execution)
Notes
Destination bitmap size depends on device properties (for 64 inputs it is a 64-bit word)
Example: bitmap 0x0013 means inputs 1,2 and 5 are loaded with the new EDID
In certain products
Safe_mode is an optional parameter. See the HELP command for its availability
K-Config Example
Copy the EDID data from the OUT 1 output (EDID source) to the HDMI IN 1 input:
“#CPEDID 1,1,0,0x1”,0x0D
Copy the EDID data from the default EDID source to HDMI IN 1 and HDMI IN 3:
“#CPEDID 2,0,0,0x5”,0x0D