Quantum Data 801GF Spezifikationen PDF herunterladen (Seite 20)

Page 20 Model 801GC-ISA & 801GF-ISA Programming Manual

DVST <type>

Limits: <type>

0 = not used

1 = one-bit B/W

2 = two-bit B/W (MDA)

5 = RGB

6 = RGBI (CGA)

7 = RrGgBb (EGA)

Must be zero (0) when any analog video type is selected (AVST ? 0).

Description: The DVST command establishes the kind of video signal that exits the digital video signal

outputs of the generator. The DVST? query returns the current setting of DVST.

DOES NOT APPLY TO THE ISA VERSIONS OF THE GENERATOR

EQUA <lines>

Limits: <lines>

min = 0

max = number of lines after vertical sync before video

Description: The EQUA command establishes the width of the equalization interval after 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 EQUA? query

returns the current setting of EQUA.

EQUB <lines>

Limits: <lines>

min = 0

max = number of lines after video and before vertical sync

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.

FMTA <name>

Limits: <name> = a valid MS-DOS filename

(8 characters minus any extension)

Description: Format save as < Name >

FMTB

Description: The FMTB command is used to mark the beginning of a format editing session. It switches

context to that of editing a format, thereby making the format editing commands available

(this command does nothing in the current firmware version, but should be used for

compatibility with future versions of firmware).

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Quantum Data 801GF Spezifikationen Seite 20