User's Guide
Table Of Contents
- CC3235MODSF SimpleLink™ Wi-Fi® and IoT Solution With MCU LaunchPad™ Hardware
- Table of Contents
- 1 Introduction
- 2 Hardware
- 2.1 Block Diagram
- 2.2 Hardware Features
- 2.2.1 Key Benefits
- 2.2.2 XDS110-Based Onboard Debug Probe
- 2.2.3 Debug Probe Connection: Isolation Jumper Block
- 2.2.4 Application (or "Backchannel") UART
- 2.2.5 JTAG Headers
- 2.2.6 Using the XDS110 Debug Probe with a Different Target
- 2.2.7 Power Connections
- 2.2.8 Reset Pullup Jumper
- 2.2.9 Clocking
- 2.2.10 I2C Connection
- 2.2.11 Sense on Power (SOP)
- 2.2.12 Push-Buttons and LED Indicators
- 2.3 Electrical Characteristics
- 2.4 Antenna Characteristics
- 2.5 BoosterPack™ Header Pin Assignment
- 3 Layout Guidelines
- 4 Operational Setup and Testing
- 5 Development Environment Requirements
- 6 Additional Resources
- 7 Assembly Drawing and Schematics
- Revision History
- Important Notice
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Operational Setup and Testing
37
SWRU548A–February 2019
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CC3235MODSF LaunchPad™ Development Kit (LAUNCHCC3235MOD)
4 Operational Setup and Testing
A compatible BoosterPack can be stacked on top of the LaunchPad using the two, 20-pin connectors. The
connectors do not have a key to prevent the misalignment of the pins or reverse connection. Ensure that
the VCC and 5-V pins are aligned with the BoosterPack header pins. On the CC3235MODSF LaunchPad,
a small white symbol is provided near pin 1 (see Figure 24) to orient all BoosterPacks.
Figure 24. Pin 1 Marking on LaunchPad (3V3 Mark)