參數資料
型號: NT6881
廠商: Electronic Theatre Controls, Inc.
英文描述: USB Keyboard Micro-Controller
中文描述: USB鍵盤微控制器
文件頁數: 18/23頁
文件大?。?/td> 785K
代理商: NT6881
NT6881
18
Application Circuit
3 (Mini Keyboard)
NT6881
Vcc
GND
LED0
LED1
LED2
OSCI
OSCO
VCP
Num Lock
Caps Lock
Scroll Lock
To USB Cable
D-
V
CC
VDM
VDP
4.7
μ
F
6Mhz Crystal
10
μ
F
1.5K
O
*1
*1
: RESETB can be
direct connect to VCC if
the external reset is not
used for module test.
P20
P21
P23
P25
P26
0.1
μ
F
P06
P07
P10
P12
P13
P15
P16
P32
P00
P01
P03
P05
Power
Down
Sleep
Wake
Up
Power
Down
Sleep
Wake
Up
D+
Euro
Key
Bass+
Bass-
Treble+
Scan
Next
Bass
Boost
Scan
Previous
F11
*FN_K11
Stop
Play/
Pause
F12
*FN_K12 *FN_K9
Mute
Volume+
Volume-
Email
WWW
Home
WWW
Search
WWW
Stop
WWW
Backward
WWW
Forward
WWW
Refresh
WWW
Favorite
Treble-
Media
Select
Calculator
CoMy
P32
4.7K
O
RESET
P20
P21
F3
*FN_K3
P22
P23
F4
*FN_K4
P24
P25
P26
F2
*FN_K2
P27
#
3
P00
P01
P02
P03
P04
P05
P06
P07
P10
P11
P12
P13
P14
P15
P16
P17
P30
P31
R
U
I
T
Y
}
]
D
F
J
K
G
H
F6
C
V
M
B
N
<
,
%
5
^
6
+
=
F8
* 8
*8
& 7
*7 Home
$
4
E
K133
K56
O
7
Home
9
PgUp
8
+
(Num)
F7
5
(Num)
4
L
1
End
3
PgDn
2
Enter
(Num)
Space
0
Ins
.
Del
/
(Num)
Num
Lock
*
(Num)
-
(Num)
Delete
*FN_K18
*FN_K15
Page Up
*FN_K17 *FN_K20
Page Down
> .
*. Del
APP
( 9
K107
P
Back
Space
{
[
L-Shift
: ;
|
\
(K29)
R-Shift
"
'
L-Alt
|
\(K42)
Enter
/
* /(Num)
R-Alt
_
-
F9
) 0
* *(Num)
Print Screen
*FN_K13
F10
*FN_K10
Scroll Lock
K14
000
Pause
*FN_K14
Q
W
Caps
Lock
L-WIN
A
S
R-Win
Esc
K45
Z
X
R-Ctrl
L-Ctrl
~
`
@
2
!
1
F5
00
K131
K132
Kor_L
Kor_R
6
TAB
*FN_K6
*FN_K7
*FN_K8
*4
*5(Num)
*6
*1 End
*2
*3 PgDn
*0 Ins
*FN_K21
*FN_K22 *FN_K16 *FN_K19
*FN_K24
*FN_K23
* +(Num)
* -(Num)
*Num Lock
*9 PgUp
*FN_K5
*FN_K1
FN
Notice: “Return Key” must be forced to PORT2 for remote wake up function. If not, remote wake up function will not work.
*: For FN key model usage
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