Quantum Data 881 User Manual page 734

FSPW
Class
Description
Command syntax
Query syntax
Query response
Other required
commands
Example
356 Appendix A Command Reference
Frame Sync Pulse Width
Format parameter setting - Synchronization
Establishes the width of the frame sync pulse. The FSPW? query returns the current
setting of FSPW.
FSPW pixels
pixels
min = 1
max = HTOT - 1
FSPW?
pixels
The FMTU command instructs the generator to use the new settings. The
updates the hardware to the new settings and redraws the test image.
FSPG 1 // Enable Frame Sync
FSPP 1 // Set for positive going pulse
FSPW 20 // Make the pulse 20 pixels wide
FSPG 300 // Pulse to occur 300 lines after the last line of active video
FMTU // Update hardware to new settings
ALLU command