PAN9420 Wi-Fi Module
5 PAN9420 Arduino Shield
Design Guide Rev. 1.0
Page 23
5.2 Functional Blocks
Functional Block
Description
A
PAN9420 module
B
GPIO pins (46
– 49) of the PAN9420 module
C
Vcc LED (is active when Vcc is supplied)
D
GPIO pins (4, 5) of the PAN9420 module
E
IP connectivity pin (allocated IP)
F
Status LED’s
G
MCU ready pin
H
Wake up 1 pin
K
Wake up 0 pin
L
JTAG Interface
M
Ground pins
N
General purpose button connected to Arduino pin A1
O
General purpose LED’s connected to Arduino pin PWM2 and PWM3
P
Free area for additional circuits
1
2
20
GREEN
GREEN
YELLOW
RED
BLUE
WHITE
D
F
E
A
B
C
G
H
K
L
M
N
O
P
