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ENTER/EXIT PROGRAMMING MODE
Keyboard Numeric Keypad
This feature specifies if numeric characters will be sent using the standard keys or the
numeric keypad.
Keyboard Numeric Keypad = Standard Keys
$CKBKP01
Keyboard Send Control Characters
This feature is used by the Keyboard Wedge and USB Keyboard interfaces. It specifies
how the reader transmits ASCII control characters to the host. Reference
Scancode Tables for more information about control characters.
Options are as follows:
Send Ctrl+Key :
format Ctrl+Key. Special keys are available in the range from 81H to A1.
Send Ctrl+Shift+Key :
the format Ctrl+Shift+Keys.
Send Special Function Key :
special function key mapping table (see "
board Alt Mode" on page 339
set. A unique set is provided for each available scancode set.
Keyboard Send Control Characters = Send Ctrl+Key
$CKBSC01
Keyboard Send Control Characters = Send Special Function Key
74
GRYPHON™ I GD/GBT/GM4500
ASCII characters from 00H to 0x1FH inclusive are transmitted in the
The behavior is the same as above, but control keys are sent in
Send characters between 00H and 1FH according to the
). This is used to send keys that are not in the normal ASCII
Keyboard Send Control Characters = Send Ctrl+Shift+Key
$CKBKP00
Keyboard Numeric Keypad = Numeric Keypad
Interface Type PC AT PS/2 Alt Mode or USB-Key-
$CKBSC00
$CKBSC02
KEYBOARD INTERFACE
Appendix E
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