USER MANUAL
WN7911B
7
2.2 Ping Assignment
Pin Definition
PIN#
Type Pin
Description
1
I/O
SDIO Data Line0
2
I/O
SDIO Data Line 1
3
Ground
4
I
SDIO Data Clock Input
5
I/O
SDIO Data Command Input
6
I/O
SDIO Data Line 2
7
I/O
SDIO Data Line 3
8
P
Shut down RTL8189ES internally
9
O
I/O
LED pins( Active Low)
Share with GPIO 5, can be selected by control
register
10
I/O
General Purpose I/O pin
Tie it to ground if not use
11
Ground
12
Ground
13
I/O
General Purpose Input/Output
14
P VDD
3.3V
15
P
VDD for SDIO pin, the power supply is same
as the signal of SDIO bus (3.3V~1.8)
2.3 Antenna List
Ant.
Brand
Model Name
Antenna Type
Connector
Gain (dBi)
1 arcaduan
WN7911B-ZZ-R0A
PCB
Antenna
N/A
0.44
Note: The EUT has one antenna.
Summary of Contents for WN7911B
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