Appendix C

Keyboard Function Key Mappings

Keyboard Model Cross Reference

Table C-2summarizes the keyboard models, their defined protocol, scancode set, and some unique features. The remaining tables in this chapter provide the function key maps associated with each of the scan- code sets.

Table C-1. USB Function Key Usage Map

ASCII

Key value

Usage Name

 

Modifier/

 

Scancode

 

 

 

 

 

 

 

 

 

00

NUL

ALT right Make

40h

00h

01

SOH

ALT right Break

00h

00h1

02

STX

F11

00h

44h

03

ETX

F12

00h

45h

04

EOT

GUI right Make

80h

00h

05

ENQ

GUI right Break

00h

00h1

06

ACK

CTRL right Make

10h

00h

07

BEL

CTRL right Break

00h

00h1

08

BS

BS

00h

2Ah

09

HT

TAB right

00h

2Bh

0A

LF

RIGHT arrow (inner keypad)

00h

4Fh

0B

VT

TAB left

02h

2Bh

0C

FF

Enter (right keypad)

00h

58h

0D

CR

CR

00h

28h

0E

SO

INSERT (inner keypad)

00h

49h

0F

SI

PAGE UP (inner keypad)

00h

4Bh

10

DLE

PAGE DOWN (inner keypad)

00h

4Eh

11

DC1

HOME (inner keypad)

00h

4Ah

12

DC2

LEFT arrow (inner keypad)

00h

50h

Product Reference Guide

C-1

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Image 315
Datalogic Scanning QS6500BT manual Keyboard Model Cross Reference, Key value Usage Name Modifier Scancode