SWRU629
September 2024
1
Description
Features
4
1
Evaluation Module Overview
1.1
Introduction
1.2
Kit Contents
1.3
Specification
1.4
Device Information
2
Hardware
2.1
Wired Connections, Jumper Settings, Buttons, and LEDs
2.1.1
SWD Interface
2.1.2
I2C Connections
2.1.2.1
Default I2C Addresses
2.1.3
UART Signals
2.1.4
SD Card Interface
2.1.5
External Memory Interface
2.1.6
ADC Interface
2.1.7
Reset Pull-up Jumper
2.1.8
Push Buttons
2.1.9
LED Indicators
2.1.10
LaunchPad Header Pin Assignment
2.2
Power
2.2.1
VIO Selection
2.2.2
Measure the CC35xxE Current Draw
2.2.2.1
Low Current Measurement (LPDS)
2.2.2.2
Active Current Measurement
2.3
Clocking
2.4
Conducted RF Testing
2.5
Evaluation Setup
2.5.1
Wi-Fi Toolbox LP-EM-CC35X1 Hardware Setup
3
Hardware Design Files
3.1
Schematics
3.2
PCB Layouts
3.3
Bill of Materials (BOM)
4
Additional Information
4.1
Trademarks
Features
CC3551E SimpleLink Wi-Fi 6 and Bluetooth low energy,
Internet-on-a chip™
design with integrated MCU
2x20 pin stackable connectors (
BoosterPack™
headers) to connect to TI LaunchPads and other BoosterPack plug-in modules
20-pin header for XDS110-based JTAG emulation with serial port for flash programming
Onboard chip antenna with SMA/U.FL connector for conducted testing
Easy access to all I/O signals with the BoosterPack plug-in module connectors
Jumpers for current measurement on both power supplies (3.3V and 1.8V)
Two buttons and RGB LED for user interaction
Onboard accelerometer and temperature sensor
USB Type-C®
connector for power