User's Manual

PI
N
Pi
n
1
2
3
4
5
6
7
8
9
1
0
1
1
1
2
1
3
1
4
FO
T
N
ASSIGM
E
n
. Pin
D
1
+3.3
V
2
+3.3
V
3
USB
_
4
USB
_
5
GND
6
RES
E
7
Wo
W
8
GND
9
WoB
T
0
GND
1
GND
2
GND
3
GND
4
GND
OTPRINT
T
op View
E
NT
D
efine
V
V
_
D-
_
D+
E
T#
W
LAN#
T
Desc
r
3.3V
s
3.3V
s
USB
D
USB
D
Grou
n
Syste
m
Wak
e
Grou
n
Wak
e
Grou
n
Grou
n
Grou
n
Grou
n
Grou
n
r
iption
source
source
D
ata-
D
ata+
n
d
m
reset QC
A
e
up system
v
n
d
e
up system
v
n
d
n
d
n
d
n
d
n
d
P
age 12/14
A
9378, low
a
v
ia wifi, low
v
ia BT, high
a
ctive
active
active
Status
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES