Table of Contents
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Table of Contents
1.
Introduction .......................................................................................................................................... 3
1.1
Purpose & Scope .......................................................................................................................................... 3
1.2
Applicable Documents ................................................................................................................................. 3
1.3
Revision History ............................................................................................................................................ 3
1.4
Related LSR Products ................................................................................................................................... 3
2.
Sterling-LWB STM Expansion Board Description .................................................................................. 4
2.1
Sterling-LWB STM Expansion Board Hardware ............................................................................................ 4
2.2
Sterling-LWB Wi-Fi + Bluetooth Combo Module .......................................................................................... 5
2.3
USB JTAG and Serial Interface ...................................................................................................................... 5
2.4
SPI Flash ....................................................................................................................................................... 6
2.5
User I/O ........................................................................................................................................................ 6
2.6
Micro-SD Slot ............................................................................................................................................... 6
2.7
Bluetooth Audio Header .............................................................................................................................. 6
3.
Software Development with the Sterling-LWB STM Expansion Board ................................................. 7
3.1
Required Equipment .................................................................................................................................... 7
3.2
Required Software ....................................................................................................................................... 8
3.2.1
Cypress WICED Studio and WICED SDK................................................................................. 8
3.2.2
Downloading the Cypress WICED SDK .................................................................................. 9
3.2.3
Installing the Cypress WICED Studio and WICED SDK ......................................................... 10
3.2.4
Adding the Sterling-LWB Platform to your WICED Installation .......................................... 10
3.2.5
Using the Cypress WICED Studio ......................................................................................... 10
3.2.6
Understanding the WICED SDK Folder Structure ................................................................ 11
3.3
WICED Software Examples ......................................................................................................................... 12
3.3.1
Finding demo and code snippets ........................................................................................ 12
3.3.2
Snippets for learning the WICED framework ...................................................................... 12
3.3.3
Snippets for Wi-Fi ................................................................................................................ 12
3.3.4
Snippets for Bluetooth ........................................................................................................ 12
3.4
Editing and Building Applications using WICED Studio .............................................................................. 13
3.4.1
Application Makefiles and Source Files .............................................................................. 13
3.4.2
Building an Application ....................................................................................................... 13
3.5
Downloading an Application to your Sterling-LWB STM Expansion Board ................................................ 14
3.5.1
Installing the WICED JTAG Adapter Driver .......................................................................... 14
3.5.2
Performing a "Build and Download" from WICED Studio ................................................... 15
3.5.3
Downloading WLAN firmware as part of the "Build and Download" step ......................... 15
4.
Troubleshooting .................................................................................................................................. 16
4.1
Understanding the Role of OpenOCD ........................................................................................................ 16
4.2
OpenOCD Log ............................................................................................................................................. 16
The information in this document is subject to change without notice.
330-0234-R1.2
Copyright ©2016-2017 LSR
Sterling-LWB STM Expansion Board
USER GUIDE
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