Table Of Contents - Texas Instruments SimpleLink LaunchPad CC3235MODSF User Manual

www.ti.com
1 Introduction.............................................................................................................................................................................7
1.1 CC3235MODSF LaunchPad™..........................................................................................................................................
1.2 LAUNCHCC3235MOD Key Features................................................................................................................................
1.3 What's Included..................................................................................................................................................................8
1.4 REACH Compliance...........................................................................................................................................................8
1.5 Regulatory Compliance......................................................................................................................................................8
1.6 First Steps: Out-of-Box
1.7 Next Steps: Looking into the Provided Code.....................................................................................................................
1.8 Trademarks........................................................................................................................................................................
2 Hardware................................................................................................................................................................................11
2.1 Block Diagram..................................................................................................................................................................12
2.2 Hardware Features..........................................................................................................................................................
2.3 Electrical Characteristics..................................................................................................................................................27
2.4 Antenna Characteristics...................................................................................................................................................
2.5 BoosterPack Plug-in Module
3 Layout Guidelines.................................................................................................................................................................31
3.1 LAUNCHCC3235MOD Board Layout..............................................................................................................................
3.2 General Layout Recommendations..................................................................................................................................36
3.3 RF Layout Recommendations..........................................................................................................................................36
3.4 Antenna Placement and Routing.....................................................................................................................................
3.5 Transmission Line Considerations...................................................................................................................................
4 Operational Setup and Testing............................................................................................................................................
4.1 Measuring the CC3235MOD Current Draw.....................................................................................................................
4.2 RF Connections...............................................................................................................................................................
4.3 Design Files.....................................................................................................................................................................
4.4 Software...........................................................................................................................................................................
5 Development Environment Requirements.........................................................................................................................
5.1 CCS..................................................................................................................................................................................47
5.2 IAR...................................................................................................................................................................................
6 Additional Resources...........................................................................................................................................................49
6.1 CC3235MODx Product Page...........................................................................................................................................
6.2 Download CCS or IAR.....................................................................................................................................................
6.3 SimpleLink™ Academy for CC3235 SDK........................................................................................................................
™
6.4 TI E2E Support Forums.................................................................................................................................................50
7 Assembly Drawing and Schematics...................................................................................................................................
7.1 Assembly Drawing...........................................................................................................................................................
7.2 Schematics.......................................................................................................................................................................52
A Manual Information to the End
A.1 End User Manual.............................................................................................................................................................
A.2 RF Function and Frequency
A.3 FCC and IC Certification and Statement.........................................................................................................................
A.4 EU Certification and Statement.......................................................................................................................................
A.5 CC3235MODx Approved
Revision History.......................................................................................................................................................................62
SWRU548C - FEBRUARY 2019 - REVISED SEPTEMBER 2021
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Experience....................................................................................................................................9
Pinout.................................................................................................................................28
User...................................................................................................................................57
Range.................................................................................................................................57
Antennas.................................................................................................................................61
Copyright © 2021 Texas Instruments Incorporated

Table of Contents

CC3235MODSF SimpleLink™ Wi-Fi
Table of Contents
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8
9
9
14
27
31
38
38
41
42
44
45
45
47
47
49
49
49
51
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57
57
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®
and IoT Solution With MCU
LaunchPad™ Hardware
3