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Appendix A
Command Reference
JRAT
Justify pixel clock RATe
Class
Format editor control
Description
Scales the horizontal timing parameters of the format currently in the edit buffer. The
parameters are scaled to produce the given pixel rate while keeping the horizontal scan
rate as close as possible to its original value. The following parameters are scaled:
horizontal total pixels, horizontal active pixels, horizontal sync delay in pixels, and
horizontal sync pulse width in pixels. The parameters are scaled so that their periods, in
microseconds, are as close as possible to their original values.
Command syntax
JRAT
pixel_rate
pixel_rate
floating point number equal to the desired pixel in MHz
Other required
commands
The
ALLU
command updates hardware to the new settings and redraws the test image.
Example
JRAT 202.000E6 // Adjust timing to a 202.000 MHz clock
FMTU
// Update hardware to current buffer contents
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 ...