KeyAT-4 Keyboard Port Adapter
L3 Systems
13
5/19/2007
Scan Codes
Below is the table of Scan definitions.
AT
KeyA
T
Keyboard
AT
KeyA
T
Keyboard
Scan SCAN
Scan
Scan
SCAN
Scan
Code Code KEY
Codes
Code
Code KEY
Codes
01
01
ESC
76 F0 76
37
37
K
42 F0 42
02
02
1 / !
16 F0 16
38
38
L
4B F0 4B
03
03
2 / @
1E F0 1E
39
39
; / :
4C F0 4C
04
04
3 / #
26 F0 26
40
40
' / "
52 F0 52
05
05
4 / $
25 F0 25
41
41
` / ~
0E F0 0E
06
06
5 / %
2E F0 2E
42
42
Left Shift
12 F0 12
07
07
6 / ^
36 F0 36
43
43
\ / |
5D F0 5D
08
08
7 / &
3D F0 3D
44
44
Z
1A F0 1A
09
09
8 / *
3E F0 3E
45
45
X
22 F0 22
10
10
9 / (
46 F0 46
46
46
C
21 F0 21
11
11
0 / )
45 F0 45
47
47
V
2A F0 2A
12
12
- / _
4E F0 4E
48
48
B
32 F0 32
13
13
= / +
55 F0 55
49
49
N
31 F0 31
14
14
Backspace 66 F0 66
50
50
M
3A F0 3A
15
15
Tab
0D F0 0D
51
51
, / <
41 F0 41
16
16
Q
15 F0 15
52
52
. / >
49 F0 49
17
17
W
1D F0 1D
53
53
/ / ?
4A F0 4A
18
18
E
24 F0 24
53
93
/
E0 4A E0 F0 4A
19
19
R
2D F0 2D
54
54
Right Shift
59 F0 59
20
20
T
2C F0 2C
55
55
*
7C F0 7C
21
21
Y
35 F0 35
55
A4
Prt Scrn
E0 12 E0 7C E0
F0 7C E0 F0 12
22
22
U
3C F0 3C
56
56
Left Alt
11 F0 11
23
23
I
43 F0 43
56
A5
Right Alt
E0 11 E0 F0 11
24
24
O
44 F0 44
57
57
Space
29 F0 29
25
25
P
4D F0 4D
58
58
Caps Lock
58 F0 58
26
26
[ / {
54 F0 54
59
59
F1
05 F0 05
27
27
] / }
5B F0 5B
60
60
F2
06 F0 06
28
28
Enter
5A F0 5A
61
61
F3
04 F0 04
28
A0
Kpad Enter E0 5A E0 F0
5A
62
62
F4
0C F0 0C
29
29
Left Ctrl
14 F0 14
63
63
F5
03 F0 03
29
A1
Right Ctrl
E0 14 E0 F0
14
64
64
F6
0B F0 0B
29+69 A2
PAUSE
E1 14 77 E1
F0 14 F0 77
65
65
F7
83 F0 83
30
30
A
1C F0 1C
66
66
F8
0A F0 0A
31
31
S
1B F0 1B
67
67
F9
01 F0 01
32
32
D
23 F0 23
68
68
F10
09 F0 09
33
33
F
2B F0 2B
69
69
Num Lock
77 F0 77
34
34
G
34 F0 34
70
70
Scr Lock
7E F0 7E
35
35
H
33 F0 33
71
71
Home
E0 6C E0 F0 6C
36
36
J
3B F0 3B
71
A6
Keypad
Home / 7
6C F0 6C
