Motorola MC9190-G User Manual page 156

C - 18 MC9190-G User Guide
VT Emulator Descriptions
Table C-6
Key
Power (red)
Green/Red Dot
Scan (yellow)
Scroll Up and Down
Scroll Left and Right
ESC
Alpha
SPACE/BKSP
Application
Turns the MC9190-G on and off.
Performs a warm boot and a cold boot. See
performing a warm and cold boot.
To use a key as an application key (APP key) on the keyboard, a new keyboard remap table must be
created and installed. However, the Green/Red dot keys can be remapped as APP keys through the
registry.
Create an XML Provisioning file with the following entries:
Characteristic type ="HKEY_LOCAL_MACHINE\HARDWARE\DEVICEMAP\KEYBD"
Parm name = "GreenKeyOverride" value = "xx", where xx is the new APP key code.
Parm name = "RedKeyOverride" value = "xx", where xx is the new APP key code.
Refer to the MC9190-G Integrator Guide for instruction on updating the registry using XML Provisioning.
This sends an APP key code, instead of their original key codes, when the green or red dot key is
pressed.
Activates the scanner/imager in a scan enabled application.
Moves up and down from one item to another.
Moves left and right from one item to another.
Exits the current operation.
Use the alpha keys for alphabetic characters.
Space and backspace functions.
These keys can be assigned to an application.
F6 and F7 keys cannot be remapped and are dedicated by the Operating System to control volume level.
When these keys are pressed, Shell.exe traps them and displays the volume adjustment window. To get
these keys to an application, call GXOpenInput() at the beginning of the application and call
GXCloseInput() at the end of the application. This redirects all of the key events to an application,
including the F6 and F7 keys.
Note: Other applications cannot receive any key event until GXCloseInput() is called. For example, if the
customer is using the APP1 key to run Calc.exe, this is disabled during this period.
Description
Resetting the MC9190-G on page 2-22 for information about