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CC3200 SimpleLink™ Wi-Fi
®
and IoT Solution
with MCU LaunchPad Hardware
User's Guide
Literature Number: SWRU372
June 2014
Contents
1 Introduction......................................................................................................................... 4
1.1 CC3200 LaunchPad ..................................................................................................... 4
1.2 Key Features ............................................................................................................. 4
1.3 What's Included .......................................................................................................... 5
1.4 FCC/IC Regulatory Compliance........................................................................................ 5
2 Hardware Description ........................................................................................................... 5
2.1 Block Diagram ........................................................................................................... 6
2.2 Hardware Features....................................................................................................... 6
2.3 Connecting a BoosterPack.............................................................................................. 7
2.4 Jumpers, switches and LEDs........................................................................................... 7
2.5 Power..................................................................................................................... 14
2.6 Measure CC3200 Current Draw ...................................................................................... 16
2.7 RF Connections......................................................................................................... 19
2.8 Design Files ............................................................................................................. 19
3 Software Examples............................................................................................................. 20
3.1 Development Environment Requirements........................................................................... 20
4 Additional Resources.......................................................................................................... 20
4.1 LaunchPad Wiki......................................................................................................... 20
4.2 Information on the CC3200............................................................................................ 20
4.3 Download CCS, IAR.................................................................................................... 21
4.4 The CC3200 Code Examples......................................................................................... 21
4.5 CC3200 Application Notes ............................................................................................ 21
4.6 The Community ......................................................................................................... 21
5 Known Limitations.............................................................................................................. 21
5.1 Hardware Limitations................................................................................................... 21
2
Table of Contents SWRU372–June 2014
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Copyright © 2014, Texas Instruments Incorporated
www.ti.com
List of Figures
1 CC3200 LaunchPad EVM Overview ...................................................................................... 5
2 CC3200 Block Diagram ..................................................................................................... 6
3 Pn-1 Marking on the LaunchPad (white triangle)........................................................................ 7
4 JTAG Headers ............................................................................................................... 7
5 I2C Connections ............................................................................................................. 8
6 UART Signals ................................................................................................................ 9
7 SOP Jumpers............................................................................................................... 10
8 2x20 Pin Connector ....................................................................................................... 14
9 Powering From USB ....................................................................................................... 15
10 Battery Power............................................................................................................... 16
11 Measuring Low Power ..................................................................................................... 17
12 Measuring Active Power................................................................................................... 18
13 Radiated Testing Using Chip Antenna .................................................................................. 19
14 Board Set for Conducted Testing ........................................................................................ 19
List of Tables
1 JTAG Headers ............................................................................................................... 8
2 Jumper Settings.............................................................................................................. 8
3 Default I2C Addresses ...................................................................................................... 9
4 Jumper Settings.............................................................................................................. 9
5 UART Signals ................................................................................................................ 9
6 SOP Lines................................................................................................................... 10
7 Miscellaneous Settings .................................................................................................... 11
8 Push Buttons................................................................................................................ 12
9 LEDs ......................................................................................................................... 13
10 Change Log ................................................................................................................. 20
3
SWRU372–June 2014 List of Figures
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Copyright © 2014, Texas Instruments Incorporated
User's Guide
SWRU372–June 2014
CC3200 SimpleLink™ Wi-Fi
®
and IoT Solution with MCU
LaunchPad Hardware
1 Introduction
1.1 CC3200 LaunchPad
The high performance CC3200 is the industry's first single-chip Microcontroller (MCU) with built-in Wi-Fi
connectivity for the LaunchPad™ ecosystem. Created for the Internet of Things (IoT), the SimpleLink Wi-
Fi CC3200 device is a wireless MCU that integrates a high-performance ARM
®
Cortex
®
-M4 MCU allowing
customers to develop an entire application with a single IC. With on-chip Wi-Fi, internet and robust
security protocols, no prior Wi-Fi experience is needed for faster development.
The CC3200 LaunchPad is a low-cost evaluation platform for ARM® Cortex™-M4F-based
microcontrollers. The LaunchPad design highlights the CC3200 Internet-on-a-chip™ solution and WiFi
capabilities. The CC3200 LaunchPad also features programmable user buttons, RGB LED for custom
applications and onboard emulation for debugging. The stackable headers of the CC3200 LaunchPad XL
interface demonstrate how easy it is to expand the functionality of the LaunchPad when interfacing with
other peripherals on many existing BoosterPack add-on boards such as graphical displays, audio codec,
antenna selection, environmental sensing, and much more. Figure 1 shows a photo of the CC3200
LaunchPad.
Free software development tools are also available, including TI’s Eclipse-based Code Composer
Studio™ and IAR Embedded Workbench
®
. More information about the LaunchPad, the supported
BoosterPacks, and the available resources can be found at TI’s LaunchPad portal. Also visit the CC3200
Wiki page for design resources and example projects.
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 co-located or operating in conjunction with
any other antenna or transmitter.
1.2 Key Features
• CC3200, SimpleLink Wi-Fi, internet-on-a-chip™ solution with integrated MCU
• 40-pin LaunchPad standard that leverages the BoosterPack ecosystem
• FTDI based JTAG emulation with serial port for Flash programming
• Two buttons and three LEDs for user interaction
• Backchannel universal asynchronous receiver/transmitter (UART) through USB to PC
• On-board chip antenna with U.FL for conducted testing
• On-board accelerometer and temperature sensor for out-of-box demo
• Micro USB connector for power and debug connections
SimpleLink, LaunchPad, Code Composer Studio are trademarks of Texas Instruments.
ARM® Cortex is a trademark of ARM Limited.
ARM, Cortex are registered trademarks of ARM Limited.
IAR Embedded Workbench is a registered trademark of IAR Systems AB.
Wi-Fi is a registered trademark of Wi-Fi Alliance.
All other trademarks are the property of their respective owners.
4
CC3200 SimpleLink™ Wi-Fi
®
and IoT Solution with MCU LaunchPad SWRU372–June 2014
Hardware
Submit Documentation Feedback
Copyright © 2014, Texas Instruments Incorporated
www.ti.com
Introduction
1.3 What's Included
Kit Contents
• CC3200 LaunchPad development tool
• Micro USB cable
• Quick start guide
1.4 FCC/IC Regulatory Compliance
The CC3200 SimpleLink Wi-Fi and IoT solution with MCU LaunchPad hardware is FCC Part 15 and IC
ICES-003 Class A compliant.
2 Hardware Description
Figure 1. CC3200 LaunchPad EVM Overview
5
SWRU372–June 2014 CC3200 SimpleLink™ Wi-Fi
®
and IoT Solution with MCU LaunchPad
Hardware
Submit Documentation Feedback
Copyright © 2014, Texas Instruments Incorporated
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