Use Manual

1. Introduction
Project Name: Embedded M2M Module with Broadcom 802.11bgn (1x1) WiFi.
Project Number:
15020044
This documentation describes the engineering requirements specification of WiFi module
with
15020044 . It is a confidential document of Foxconn.
1.1 RF module Overview
This M2M (Machine to Machine) module integrates 32 bit MCU and Broadcom WiFi. It
provides wireless modem functionality utilizing direct sequence spread spectrum and
OFDM/CCK technology. It operates in 2.4GHz ISM band, compatible with the IEEE
802.11b/g/n standard. It can implement the wireless network function on the embedded
devices easily and improve the product
’
s competitiveness. It supports TCP/IP protocol and
all of the Wi‐Fi security. This module has implemented some efficient mechanisms in its
software and hardware to maximize the performance.
The functional block diagram is shown in Figure .1.
Figure 1 Module Block Diagram
1.2 Specification reference
This specification is based on additional references listed below.
 IEEE Std. 802.11b
 IEEE Std. 802.11g
 IEEE Std. 802.11n