Video Test Generator User Guide
345
FSPW
Frame Sync Pulse Width
Class
Format parameter setting - Synchronization
Description
Establishes the width of the frame sync pulse. The FSPW? query returns the current
setting of FSPW.
Command syntax
FSPW
pixels
pixels
min = 1
max = HTOT - 1
Query syntax
FSPW?
Query response
pixels
Other required
commands
The
FMTU
command instructs the generator to use the new settings. The
ALLU
command
updates the hardware to the new settings and redraws the test image.
Example
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
Summary of Contents for 802BT
Page 1: ...802BT 802R Video Test Generator User Guide ...
Page 52: ...42 Chapter 2 Testing Video Displays ...
Page 62: ...52 Chapter 3 Administrative Tasks ...
Page 118: ...108 Chapter 7 Using GPIB Interface ...
Page 194: ...184 Chapter 10 Testing EDID ...
Page 204: ...194 Chapter 11 Testing HDCP ...
Page 214: ...204 Appendix A Command Reference Commands by name ...
Page 595: ...Video Test Generator User Guide 585 ...
Page 611: ...Video Test Generator User Guide 601 ...
Page 612: ...602 Appendix A Command Reference ...
Page 716: ...706 Appendix B Image Reference ...
Page 744: ...734 Appendix C Error Messages ...