5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
TXD0
RXD0
DATA_RDY
GND
VIN
GND
VDD
VDD1
GND
GND
VDD
VDD
GND
GND
VDD
GND
VDD
GND
GND
VDD
VDD
GND
GND
VDD
GND
VDD
VDD
VDD
VDD
VDD
VDD
RXD0
TXD0
READYNESS
DATA_RDY
nSPI1_CS
Title
Size
Document Number
Rev
Date:
Sheet
of
2.1
POWER+LEDs
B
3
3
Sunday, January 25, 2009
IIEVB_363
Title
Size
Document Number
Rev
Date:
Sheet
of
2.1
POWER+LEDs
B
3
3
Sunday, January 25, 2009
IIEVB_363
Title
Size
Document Number
Rev
Date:
Sheet
of
2.1
POWER+LEDs
B
3
3
Sunday, January 25, 2009
IIEVB_363
+
C15
10UF/25V
+
C15
10UF/25V
C16
100NF
C16
100NF
D7
GREEN LED
D7
GREEN LED
2
1
J5
DC-JACK-MALE
J5
DC-JACK-MALE
U10A
74VHC123AMTCX
U10A
74VHC123AMTCX
CEXT
14
REXT/CEXT
15
A
1
B
2
CLR
3
Q
13
Q
4
R9
100K
R9
100K
D5
R.LED
D5
R.LED
2
1
R13
100K
R13
100K
R11
100K
R11
100K
C20
470NF
C20
470NF
C18
100NF
C18
100NF
C11
100NF
C11
100NF
R8
470
R8
470
R12
470
R12
470
L1
68UH/1A
L1
68UH/1A
1
2
D4
MUR115
D4
MUR115
2
1
U5
LM2591HVS-3.3
U5
LM2591HVS-3.3
VIN
1
FEEDBACK
4
O
N
/O
F
F
5
OTPUT
2
S
G
N
D
6
P
G
N
D
3
3.3V
TP
3.3V
TP
1
U7B
74VHC123AMTCX
U7B
74VHC123AMTCX
CEXT
6
REXT/CEXT
7
A
9
B
10
CLR
11
Q
5
Q
12
D9
GREEN LED
D9
GREEN LED
2
1
D3
1N4001
D3
1N4001
2
1
R15
100K
R15
100K
U1A
NC7WZ04P6X
U1A
NC7WZ04P6X
1
6
5
2
R17
100K
R17
100K
R14
470
R14
470
U1B
NC7WZ04P6X
U1B
NC7WZ04P6X
3
4
5
2
C21
470NF
C21
470NF
SW3
SWITCH
SW3
SWITCH
1
2
R16
470
R16
470
R19
470
R19
470
C34
100NF
C34
100NF
C19
470NF
C19
470NF
D10
GREEN LED
D10
GREEN LED
2
1
R10
470
R10
470
JP2
JUMPER
JP2
JUMPER
1
2
D8
GREEN LED
D8
GREEN LED
2
1
C35
100NF
C35
100NF
U10B
74VHC123AMTCX
U10B
74VHC123AMTCX
CEXT
6
REXT/CEXT
7
A
9
B
10
CLR
11
Q
5
Q
12
U7A
74VHC123AMTCX
U7A
74VHC123AMTCX
CEXT
14
REXT/CEXT
15
A
1
B
2
CLR
3
Q
13
Q
4
GND
TP
GND
TP
1
+
C17
220UF/10V
+
C17
220UF/10V
D6
GREEN LED
D6
GREEN LED
2
1