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Quantum Data 801GC User Manual

Page 245

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EQUB

EQUalization interval Before vertical sync
pulse

Classification:

Format parameter setting

Command Syntax:

EQUB

Limits:

min = 0
max = number of lines after video and before vertical sync

Query Syntax:

EQUB?

Query Response:

Description:

The EQUB command establishes the width of the equalization
interval before the vertical sync pulse in each field whenever a
serrated & equalized sync type is selected via either ASCT or
DSCT commands and selected via the SSST command. If the
type specified for the selected sync signal is one of the CCIR
types, then the actual equalization interval output by the
generator will be 0.5 lines shorter than the whole number
specified. The EQUB? query returns the current setting of EQUB.

Other Required Cmds:

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:

E Q U B 3 / / S e t p r e - e q u a l i z a t i o n t o 3
/ / l i n e s i n b u f f e r

F M T U / / U p d a t e h a r d w a r e t o c u r r e n t

/ / b u f f e r c o n t e n t s

FMTA

ForMaT save As

Classification:

Format memory management

Command Syntax:

FMTA

Limits:

= a valid MS-DOS filename

(8 characters minus any extension)

Query Syntax:

None

Description:

The FMTA command saves the current contents of the format
edit buffer using the given name.

Other Required Cmds:

None

Example:

F M T A M Y _ F M T / / S a v e w i t h t h e n a m e
/ / " M Y _ F M T "

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