Datalogic Gryphon I GM4500 - USB Keyboard Speed

Keyboard Interface Enter/Exit Programming Mode
Product Reference Guide 85
USB Keyboard Speed
This option specifies the USB poll rate for a USB Keyboard.
NOTE
DEFAULT
USB Keyboard Speed = 1ms
USB Keyboard Speed = 2ms
USB Keyboard Speed = 3ms
USB Keyboard Speed = 5ms
USB Keyboard Speed = 7ms
USB Keyboard Speed = 10ms
This feature applies ONLY to the USB Keyboard interface.
$CKBSP01
$CKBSP02
$CKBSP03
$CKBSP05
$CKBSP07
$CKBSP0A