Wasp WDI4700 Quick Reference Manual page 22

Selecting the Interface Type
KEYBOARD (continued)
Keyboard Wedge for IBM AT PS2 with alternate key encoding
but without external keyboard
Select KBD-AT-ALT-NK
USB Keyboard with standard key encoding
Select USB Keyboard
USB Keyboard with alternate key encoding
Select USB Alternate Keyboard
default value
12 Wasp WDI4700