– 11–9 –
1
1.9. Circuit Diagram of User Interface
D15
D12
D11
D10
A
DD2
D9
D8
D14
D13
AD
D
[1..22]
D
[0..15]
D
[0..15]
LC
D
_
P
W
R
LC
D
_
P
W
R
VBAT
VBAT
V_L
E
D
VBAT
LC
D
_
P
W
R
V_L
E
D
VBAT
VM
E
M
KEYC
O
L
_
2
KEYC
O
L
_
0
KEYC
O
L
_
3
KEYC
O
L
_
1
KEYC
O
L
_
4
KEYR
O
W
_
1
KEYR
O
W
_
2
KEYR
O
W
_
3
KEYR
O
W
_
0
P
O
W
E
R_KEY
BL_LC
D
VI
B
_
O
N
YM
U
_
V
IB
B
L_KEY
LC
D
_
ID
WE
L
CD_
CS
L
C
D_
CT
L
ADD[1
..2
2
]
L
C
D
_
NRST
C7
4
2
0
.1uF - B
C7
5
0
3
3pF
R7
0
7
10K -
B
D7
0
4
LE
D
-
B
D7
0
7
LE
D
-
B
C7
4
0
1U
/0603C
TP
2
0
D9
1
R7
1
1
TBD
C7
0
1
2.2U
/060
3
-
B
TP
1
7
D1
2
1
C7
4
5
TB
D
-
B
TP
7
0
1
L
CD_
ID
1
D7
0
1
LE
D
-
B
TP
2
8
L
CD_
P
W
R
1
C7
3
3
P/0402C
C7
4
4
TB
D
-
B
C7
5
3
1
8pF
D7
1
3
1SS355
C7
3
6
2.2U
/0603C
TP
1
8
D1
1
1
TP
1
2
V
ib
rator SIG
1
R
716
TBD
D7
1
0
LE
D
-
B
R7
1
2
TBD
D7
0
2
LE
D
-
B
C7
3
9
1U
/0603C
TP
1
9
D1
0
1
R7
1
3
100R
/1%/0402R
-
B
TP
2
2
L
CD_
CS
1
D7
0
9
LE
D
-
B
C7
4
1
TB
D
-
B
U7
0
2
FFB2222A -
B
E1
1
B1
2
C2
3
E2
4
B2
5
C1
6
C7
3
3
0.1U
/040
2
-
B
C7
4
8
1
8pF
C7
5
1
3
3pF
R
715
0R
TP
2
1
D8
1
U7
0
5
D
A
N
222 - B
3
1
2
TP
2
3
A
DD2
1
C7
5
4
10U
/080
5
C
R7
0
2
TB
D
-
B
1
2
3
4
5
6
7
8
C
737
1
0
U
/0
805C
TP
1
4
D1
5
1
TP
2
7
GND
1
C7
4
9
18p
F
C7
4
3
TB
D
-
B
A
-
+
M701
L
G
COIN M
O
T
O
R
2
1
D7
0
3
LE
D
-
B
R7
0
6
100R
/0402R
-
B
R
7
0
9
100K
TP
2
5
WE
1
U7
0
4
S
C
600BIM
LT
R
, 5V_ 60M
A
CD4
4
EN
6
VOUT
1
CF2+
10
VIN
3
CX8
5
CF1+
2
CF1-
9
CF2-
7
GND
8
C7
5
5
TBD
TP
2
4
L
C
D
_
NRST
1
TP
1
5
D1
4
1
C7
3
5
10N
/040
2
C
U7
0
1
W
in
tek D
X
1209K-6C
L
W
a
- B
VEE
1
VEE
2
VDD
3
VDD
4
SEL68
5
VSS
6
RD(E)
7
D7
8
D6
9
D5
10
D4
11
D3
12
D2
13
D1
14
D0
15
CS
16
RS
17
RESB
18
WR
19
VSS
20
VSS
21
CA_LED
22
CA_LED
23
AN_LED
24
AN_LED
25
N/C(VOUT)
26
D7
0
5
LE
D
-
B
R7
0
5
1K/0402R
-
B
R7
1
0
100K
TP
1
3
L
C
D_
CT
L
1
R7
1
4
200R
/8P4R
-
B
1
2
3
4
5
6
7
8
TP
1
6
D1
3
1
R7
0
8
TB
D
-
B
C7
5
2
3
3pF
D7
0
8
LE
D
-
B
U7
0
6
K
E
Y
PAD_HOT
BAR - B
N/C
12
KEYROW_3
1
KEYCOL_4
2
KEYROW_0
3
KEYCOL_3
4
KEYROW_1
5
KEYCOL_2
6
KEYROW_2
7
KEYCOL_1
8
KEYCOL_0
9
POWER_KEY
10
GND
11
N/C
13
JP702
1
1
2
2
3
3
D7
0
6
LE
D
-
B
U7
0
3
LP2985AIMX5-3.0
N
1
I
2
C
3
G
4
O
5
C7
4
6
1
8pF
R7
0
4
8
.2R
/0805R
- B
R7
0
1
100R
/1%/0402
R
-
B
C7
3
8
1U
/0603C
TP
3
0
V_L
E
D
1
C7
4
7
18p
F
TP
2
9
VIB_PW
R
1