36
ScreenSHAPER – Video Mapping System
Manual # 26-0208100-00 / Revision E
Command:
SBIT n
Description:
Set the number of stop bit for serial command port.
Parameters:
n
[1|2]
Query:
SBIT ?
Returns the number of stop bit.
=n
Example:
SBIT 1
(Set the serial port for 1 stop bit)
Command:
SYNC n
Description:
Selects the output sync method.
Note: External sync input required if non-zero.
Parameters:
n
[0|1|2] Freerun|Line Locked|Frame Locked
Query:
SYNC ?
Returns the current sync mode
=n
Example:
SYNC 2
(Frame lock output timing to external vertical sync.)
Command:
TLCK n
Description:
Selects HSync source to use for pixel clock generation.
Note: External sync required if n=2
Parameters:
n
[0|1|2] Freerun|Lock to input timing|Lock to external sync
Query:
TLCK ?
Returns 0 for free-run mode and 1 for lock output to input
=n
Example:
TLCK 1
(Lock output timing to input timing.)
Command:
TPAT typ bx gr
Description:
Set the test pattern parameters.
Parameters:
typ
Test pattern type, [0-15]
(Off|Burst1|Burst2|Grey H Bars|Red H Bars|Green H Bars|Blue H Bars|Yellow H
Bars|Cyan H Bars|Magenta H Bars|Black|Gray 25%|Gray 50%|Gray 75%|White|Horz
Ramp)
bx
Raster Box, [0|1] OFF|ON
gr
Overlay Grid, [0|1] OFF|ON
Query:
TPAT ?
Returns the test patter parameters
=typ, bx, gr
Example:
TPAT 2 1 0
(Output Burst1 with raster box.)
Command:
VER
Description:
Display version information.
Parameters: NONE
Example:
VER
(Display the version information)
