FDX-32 Command Guide
71
@GOS
Sink device status (for each channel)
Function
Getting
Format
@GOS,out,mode
Return value
@GOS,out,mode,status_1 (,status_2)
Parameter
out : Output channel
1 to 32 = OUTPUT1 to OUTPUT32
mode: Status
0 = All statuses of sink device, 1 = HDCP of sink device,
2 = HDCP authentication between the FDX and sink device
status_1 : HDCP of sink device
Status
Description
HDCP SUPPORT
HDCP compliant sink device is connected.
HDCP NOT SUPPORT
Non-HDCP compliant sink device is
connected.
HDCP NOT CHECK
HDCP of sink device is not checked.
UNCONNECTED
Sink device is not connected.
status_2: HDCP authentication between the FDX and sink device
Status
Description
HDCP OFF
Signal with HDCP is not input.
HDCP OK
Authentication succeeded.
HDCP ERROR
Authentication failed.
HDCP CHECK NOW
Being authenticated.
Example
@GOS,1,0
@GOS,1,0,HDCP SUPPORT,HDCP OK
Getting all statuses of OUTPUT1 sink
device.
HDCP-compliant sink device is connect
ed; HDCP authentication is succeeded.
Remarks
-