User's Manual

3.3
Int
e
3.4
Interfac
e
e
rface defin
i
LED in
d
Pin Na
m
1 VC
C
2 AD1
3 IN/
O
4 GN
D
e
Definiti
o
i
tions are a
s
d
icator be
m
e D
e
C
D
C
to
B
a
O
UT1 G
e
D
G
r
o
n
s
below.
havior
e
finition
C
5V input, b
input
a
ttery packet
e
neral
b
idir
e
r
ound
12
b
attery packe
detection
e
ctional inp
u
t supply or
c
t/outpu
t
G
c
harge
r
G
1SL User
M

M
anual