EKK8011AB Ver la hoja de datos (PDF) - ELAN Microelectronics
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EKK8011AB Datasheet PDF : 38 Pages
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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
PAUSE @4
Key
€ @5
Make Code
E1 1D 45 E1 9D C5
Ctrl Key Pressed
E0 46 E0 C6
Base Case Make Code
E1 1D 45 E1 9D C5
Num Lock Off Case
Make Code
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
Make Code Break Code
`(~)
OE
F0 OE
1
16
F0 16
2
1E
F0 1E
3
26
F0 26
4
25
5
2E
6
36
7
3D
8
3E
9
46
0
45
-(-)
4E
=(+)
55
Backspace
66
Tab
0D
F0 25
F0 2E
F0 36
F0 3D
F0 3E
F0 46
F0 45
F0 4E
F0 55
F0 66
F0 0D
Key
X
C
V
B
N
M
,(<)
.(>)
/(?)
SHIFT_R
CTRL_L
ALT_L
SPACE
ALT_R
CTRL_R
Make Code
22
21
2A
Break Code
F0 22
F0 21
F0 2A
32
F0 32
31
3A
41
49
4A
59
14
11
29
E0 11
E0 14
F0 31
F0 3A
F0 41
F0 49
F0 4A
F0 59
F0 14
F0 11
F0 29
E0 F0 11
E0 F0 14
Product Specification (V1.4) 07.10.2006
(This specification is subject to change without further notice)
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