230 Appendix A Command Reference
Class Format parameter setting - Analog video signal
Description Enables and disables adding composite sync to the blue analog video outputs when
analog sync is selected (see SSST command) and an analog video signal is being
generated (see AVST command). The ASBG? query returns the current setting of ASBG.
See the ASSG command description for information on simultaneously controlling red,
green and blue sync gating.
Command syntax ASBG mode
mode
0 = OFF
1 = ON
Query syntax ASBG?
Query response mode
Other required
commands The FMTU command instructs the generator to use the new setting. The ALLU command
updates hardware to the new setting and redraws the test image.
Example
ASBG 1 // Enable comp sync on blue in buffer
FMTU // Update hardware to current buffer contents