Quantum Data 802BT - Manual (Page 596)

586 Appendix A Command Reference
XGCP
General Control Parameter Data
Class Data island packet generator
Description Enables and disables the HDMI Audio/Video Mute (AVMUTE) feature. When enabled,
audio and video are muted by the generator.
Important: You can set either the AVMUTE set flag (to turn mute on) or the AVMUTE clear
flag (to turn mute off) to 1 (but not both).
Note: The status of the mute is changed only after the packet is gated ON ( DPTG ), the
repeat mode has been set ( DPTR ), and the hardware has been updated ( DPGU ) (see
example below).
Command syntax XGCP AVMUTE_set_flag AVMUTE_clear_flag
AVMUTE_set_flag
0 = off
1 = on
AVMUTE_clear_flag
0 = off
1 = on
Related commands MUTE , DPTG , DPGU
Example 1 To enable AVMUTE:
DPTG 7
DPTR 1
XGCP 1 0
DPGU
Once executed, use the MUTE? to continuously check until the AVMUTE state is changed
(may not take place right away).
Example 2 To disable AVMUTE:
DPTG 7
DPTR 1
XGCP 0 1
DPGU
Again, use the MUTE? command to continuously check until the AVMUTE state is
changed.