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Programming
Serial Commands (Cont.)
ECHO OFF
Turns Off charac-
ter echo.
GET CAL
Gets the calibra-
tion variables.
HELLO
Verifies that serial
communication is
working properly.
LZAP!
Clears all low-
level memory and
erases external
touch drivers.
RESET
Cycles power on
the touch panel.
SET CAL
Sets the calibra-
tion variables.
SETUP
Puts the touch
panel on the
Setup Page.
VER
Restores the cur-
rent version.
16
Syntax:
"ECHO OFF"
Example:
ECHO OFF
The character echo is not sent back to the computer.
Syntax:
"GET CAL"
Example:
GET CAL
Gets the calibration variables on the touch panel.
Syntax:
"HELLO"
Example:
HELLO
If the communication is active and working, the response is "How are you doing?".
Syntax:
"LZAP!"
Example:
LZAP!
Clears all IR codes from the panel. Commands such as LZAP! and ZAP! can be used as
both Serial Commands or Send_Commands.
Syntax:
"RESET"
Example:
RESET
Cycles the power on the touch panel. Once the firmware is downloaded, send this com-
mand to recycle power to the panel. This command prevents the user from having to phys-
ically re-cycling power on the unit.
Syntax:
"SET CAL <X Multiplier> <X Offset> <Y Multiplier> <Y
Offset>"
Example:
SET CAL 2F 3A 2B 62
Sets the calibration values on the touch panel.
Syntax:
"SETUP"
Example:
SETUP
Flips the touch panel to the Setup page.
Syntax:
"VER"
Example:
VER
Returns the current version of the main firmware.
ViewPoint Wireless Touch Panels
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