eKK8011AB
USB and PS/2 Keyboard Encoder
Key
Scan Code Make/Break
Ctrl Case, Shift Case Make/ Break Alt Case Make/Break
PRINT E0 2A E0 37 / E0 B7 E0 AA
E0 37 / E0 B7
54 / D4
Key
Make Code
Ctrl Key Pressed
PAUSE @4
E1 1D 45 E1 9D C5
E0 46 E0 C6
Num Lock Off Case
Make Code
Key
Base Case Make Code
€ @5
E1 1D 45 E1 9D C5
E0 46 E0 C6
NOTE
@1 : 101-key keyboard only.
@2 : 102-key keyboard only.
@3 : If the left Shift key is held down, the AA/2A shift make and break is sent with the
other scan codes. If the right Shift key is held down, B6/36 is sent. If both Shift
keys are down, both sets of codes are sent with the other scan code.
@4 : This key is not typematic. All associated scan codes occur on the make of the key.
@5 : This Key is Make only. When the Num Lock is off, the encoder will send the code
which is the same as de-pressing Alt+0+1+2+8. When the Num Lock is on, the
encoder will send the code which is the same as de-pressing
Num+Alt+0+1+2+8+Num, and user will see the Num Lock LED flash once.
Scan Code Set 2
Key
`(~)
1
Make Code
Break Code
F0 OE
Key
X
Make Code
Break Code
F0 22
OE
16
22
21
2A
F0 16
C
F0 21
2
1E
F0 1E
V
F0 2A
3
26
F0 26
B
32
F0 32
4
25
2E
36
3D
3E
46
45
4E
55
66
0D
F0 25
F0 2E
F0 36
F0 3D
F0 3E
F0 46
F0 45
F0 4E
F0 55
F0 66
F0 0D
N
M
31
3A
F0 31
F0 3A
F0 41
5
6
,(<)
41
7
.(>)
49
F0 49
8
/(?)
4A
F0 4A
F0 59
9
0
SHIFT_R
CTRL_L
ALT_L
SPACE
ALT_R
CTRL_R
59
14
F0 14
-(-)
11
F0 11
=(+)
29
F0 29
Backspace
Tab
E0 11
E0 14
E0 F0 11
E0 F0 14
Product Specification (V1.4) 07.10.2006
(This specification is subject to change without further notice)
• 11
ELAN [ ELAN MICROELECTRONICS CORP ]
