USR-C321
Low Power
Minisize
WiFi Module User Manual
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Module
Module
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Module Overview
Overview
Overview
Overview
1.1
1.1
1.1
1.1 Module
Module
Module
Module Overview
Overview
Overview
Overview
USR - C321 is a low-cost module of the series wifi module C32
x
.The module is a low-power
802.11 b/g/n modules that design for achieving the application of the embedded system,
wireless network communication. Through the module, the customer can set a physical device
connected to a wifi network, so as to realize the control and management of the Internet of iot.
The hardware of module integrate MAC, baseband chip, rf transceiver unit, as well as the
power amplifier; Adopting CC3200 chip of TI company, the kernel of industrial-grade ARM
architecture (M4 kernel, running frequency of 80 MHZ. The internal ultra-low power operation
mechanism, can run effectively low-power module; Support WiFi protocol and TCP/IP protocol,
the user only needs simple configuration, can achieve the function of UART devices connected
to the Internet.
Small size, easy to welding in the customer product veneer of hardware circuit. And the
module can choose the application of the internal or external antenna, supplying customers
multiple choices.
Module size: 18.22 mm * 26.65 mm * 2.8 mm SMT assembly
The basic function of the module is described below:
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Can work in AP mode for other WIFI devices access communication, can also work in
the STA mode, access to the wireless router to realize communication
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With a Socket communication links, can be set to the TCP Server, TCP Client, and UDP
Server, UDP Client communication; The Socket in the TCP Server mode, can support
up to four TCP Client connection
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Module supports UART translate, can use AT commands to arbitrary switching.
If you have problems when use the module,you can submit the question to
.We will solve your question at the first time.
1.2
1.2
1.2
1.2 Characteristics
Characteristics
Characteristics
Characteristics of
of
of
of Module
Module
Module
Module
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Support [email protected] GHz 802.11 b/g/n wireless standards
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Support
WEP-A
、
WPA/WPA2 security mode
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Support AP/STA working mode
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Based on ARM Cortex-M4 kernel running frequency of 80 MHZ
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Fully integrated serial port turn wireless TCP/UDP transmission function,the rate of serial
port up to 3M bps
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Support 485 control
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Search in local area network (LAN) and wireless parameters setting function
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Support TCP/UDP Client registered packet mechanism
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Support Simplelink/usrlink Networking configuration
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Support similar RFC2217 automatic baud rate adaptation function
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Support AT+ simple instruction set configuration
