Quantum Data 881 User Manual page 968

XGCP
Class
Description
Command syntax
Related commands
Example 1
Example 2
590 Appendix A Command Reference
General Control Parameter Data
Data Island Packet
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).
XGCP AVMUTE_set_flag
AVMUTE_set_flag
0 = off
1 = on
MUTE, DPTG, DPGU
To enable AVMUTE:
DPTG 7
DPTR 1
XGCP 1
DPGU
Once executed, use the MUTE? to continuously check until the AVMUTE state is changed
(may not take place right away).
To disable AVMUTE:
DPTG 7
DPTR 1
XGCP 0
DPGU
Again, use the MUTE? command to continuously check until the AVMUTE state is
changed.