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SERIAL COMMAND SET
Serial Command Set Usage
36 SuperView 3000 User Manual May 9, 2002
6
TABLE 4. Definitions and Ranges for Input Timing Parameters
SAVECONFIGuration (none) Forces an update and explicit save of the system’s
NVRAM. This stores configuration information such as
HostList, InputList, Host settings and display
parameters.
STATus (none) Returns the Status of the SuperView and its current
settings.
TestPattern <OFF | MovingBars |
GrayScale | ColorBars>
This command turns the designated TestPattern (moving
bars, grayscale, or color bars) on. Use the Off argument
to turn the TestPattern off.
Factory default: OFF
UpdateFirmWare (none) This command updates the firmware for the SuperView.
If the baud rate is other than 115,200, the user will be
prompted to change the baud rate of the terminal
emulator and the SuperView to 115,200.
When this is complete, the Updatefirmware command
must be re-issued and confirmed. The user is prompted
to download the file.
On the screen, progress dots appear during the
download.
See Appendix C for more information on the update
procedure.
VERSION (none) Version returns firmware, hardware, and bootcode
revision information.
Command Arguments Description
Parameter Definition Range
HFP Horizontal front porch 0 to 640 pixels
HS Horizontal sync 16 to 640 pixels
HBP Horizontal back porch 0 to 640 pixels
HACT Horizontal active 16 to 1600 pixels
VFP Vertical front porch 0 to 512 lines
VS Verticalsync 2to32lines
VBP Vertical back porch 0 to 512 lines
VACT Vertical active 12 to 1200 lines
HFREQ Horizontal frequency in Hz 15 to 90 kHz
SYNC Sync format 3, 4, or 5 wires
HPOL Horizontal sync polarity 1 or 0
VPOL Vertical sync polarity 1 or 0
IL Interlaced/Noninterlaced 1 or 0