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Introduction
1
Introduction
1.1
CC3220 LaunchPad Development Kit
Created for the Internet of Things (IoT), the SimpleLink Wi-Fi CC3220 device is a single-chip
microcontroller (MCU) with built-in Wi-Fi connectivity for the LaunchPad ecosystem, which integrates a
high-performance Arm Cortex-M4 MCU and lets customers develop an entire application with one device.
With on-chip Wi-Fi, Internet, and robust security protocols, no prior Wi-Fi experience is required for fast
development.
The CC3220 LaunchPad kit, referred to by its part number CC3220-LAUNCHXL, is a low-cost evaluation
platform for Arm Cortex-M4-based MCUs. The LaunchPad kit design highlights the CC3220 Internet-on-a
chip solution and Wi-Fi capabilities. The CC3220 LaunchPad kit also features temperature and
accelerometer sensors, programmable user buttons, three LEDs for custom applications, and onboard
emulation for debugging. The stackable headers of the CC3220 LaunchPad XL interface demonstrate how
easy it is to expand the functionality of the LaunchPad kit when interfacing with other peripherals on many
existing BoosterPack add-on boards, such as graphical displays, audio codecs, antenna selection,
environmental sensing, and more.
the LaunchPad kit: the CC3220S-LAUNCHXL and the CC3220SF-LAUNCHXL. This user's guide applies
to both variants, and any differences are pointed out in relevant sections.
Multiple development environment tools are also available, including TI's Eclipse-based
Studio™
(CCS) integrated development environment (IDE) and
information about the LaunchPad kit, the supported BoosterPack modules, and the available resources
can be found at
TI's LaunchPad
projects.
NOTE: The maximum RF power transmitted in each WLAN 2.4-GHz band is 17.5 dBM (EIRP
power).
NOTE: The antennas used for this transmitter must be installed to provide a separation distance of
at least 20 cm from all persons, and must not be colocated or operating in conjunction with
any other antenna or transmitter.
NOTE: All figures and references in this document apply to RevA and RevB. Most of the document
also applies to higher revisions, unless otherwise stated.
4
CC3220 SimpleLink™ Wi-Fi
Figure 3
shows the CC3220 LaunchPad kit. There are two variants of
portal. Also visit the
Figure 2. WEEE Statement
®
LaunchPad™ Development Kit Hardware
Copyright © 2017–2020, Texas Instruments Incorporated
IAR Embedded Workbench
CC3220 Wiki page
for design resources and example
SWRU463C – February 2017 – Revised March 2020
www.ti.com
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