FDX-08 Command Guide
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4.3 Details of commands
4.3.1 Error status
@ERR
Error status
Function
Getting
Format
Return value only
Return value
@ERR, error
Parameter
error: Error status
1 = Erroneous parameter format or value
2 = Undefined command or wrong format
4 = Loading EDID from the sink device failed
Example
IOS
@ERR,2
Sending @IOS command
Command format error
Remarks
-