Texas Instruments CC35 E Series User Manual

Texas Instruments CC35 E Series User Manual

Launchpad development kit for simplelink wi-fi 6 and bluetooth low energy wireless mcu

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EVM User's Guide: LP-EM-CC35X1
CC35xxE LaunchPad™ Development Kit for SimpleLink™
Wi-Fi 6 and Bluetooth® Low Energy Wireless MCU
Description
The SimpleLink
CC3501E and CC3551E Wi-Fi 6
and Bluetooth
®
low-energy wireless MCUs enable
affordable, reliable and secure connectivity integrated
with a powerful Arm
®
Cortex
processor. The CC35xxE LaunchPad
kit (LP-EM-CC35X1) is a test and development board
that features onboard sensors, buttons, and easy
interface options to emulators for a full out-of-the-box
experience and rapid development.
Features
CC3551E SimpleLink Wi-Fi 6 and Bluetooth low
energy, Internet-on-a chip
MCU
SWRU629 – SEPTEMBER 2024
Submit Document Feedback
®
-M33 application
development
design with integrated
Copyright © 2024 Texas Instruments Incorporated
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
CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and
Bluetooth® Low Energy Wireless MCU
Description
1

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Summary of Contents for Texas Instruments CC35 E Series

  • Page 1 CC3551E SimpleLink Wi-Fi 6 and Bluetooth low energy, Internet-on-a chip ™ design with integrated SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 2: Kit Contents

    Studio ™ (CCS) from Texas Instruments. More information about the LaunchPad, the supported BoosterPack modules, and the available resources can be found at the LaunchPad portal from TI. Also, visit the CC35xxE product page for design resources and example projects.
  • Page 3: Specification

    The other components on the board are populated for testing and support of this main device. SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 4 Current measurement 20 pin LP-XDS110 Header Figure 2-1. CC35xxE LaunchPad Board Overview CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and SWRU629 – SEPTEMBER 2024 Bluetooth® Low Energy Wireless MCU Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 5 5V supply to LP-EM-CC35X1 from LP-XDS110 J7.1, J7.7, J7.13, J7.19, J7.20 Board ground SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 6 Board Ground SWCLK nRESET SWDIO R106, R107 Pin 1 Figure 2-4. CM10 Connector (J22) CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and SWRU629 – SEPTEMBER 2024 Bluetooth® Low Energy Wireless MCU Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 7 Default Target Address (Hex) CC35X1 Temperature TMP1075NDRLR (TI) 0x48 Accelerometer BMA456 (BOSCH) 0x18 SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 8 To allow the UART1 signals to route to the designated LaunchPad header pins, 0 ohm resistors can be placed. See Section 2.1.10. CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and SWRU629 – SEPTEMBER 2024 Bluetooth® Low Energy Wireless MCU Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 9: Sd Card Interface

    R29-R33, R67 need to be placed on the right 2 solder pads instead of the default left two pads. SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 10 R56-R60 footprints on the back of the board must be populated with 0 ohm resistors (0201). CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and SWRU629 – SEPTEMBER 2024 Bluetooth® Low Energy Wireless MCU Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 11 (left pads = 1.8V, right pads = 3.3V). The R42 is on the left solder pads, therefore, the VDDSF voltage is 1.8V, as shown in Figure 2-10. SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 12: Adc Interface

    LP-EM-CC35X1, then the following resistors need to be changed: • Remove R41 and R50 • Place 0 ohm resistor (0201) R70 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and SWRU629 – SEPTEMBER 2024 Bluetooth® Low Energy Wireless MCU Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 13 The area of the LP-EM-CC35X1 schematic which encompasses the ADC buffers is shown in Figure 2-14. Figure 2-14. ADC Buffers Schematic SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 14: Push Buttons

    GPIO36 When pushed, GPIO36 is pulled to 3.3V. Reset Figure 2-16. Push Buttons CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and SWRU629 – SEPTEMBER 2024 Bluetooth® Low Energy Wireless MCU Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 15: Led Indicators

    CC35xxE. RGB LEDs Figure 2-17. RGB LEDs Figure 2-18. Power LEDs SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 16 3.3V or 1.8V is important. For more information, refer to Section 2.2.1. CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and SWRU629 – SEPTEMBER 2024 Bluetooth® Low Energy Wireless MCU Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 17 VDDSF, see Section 2.1.5. For the VIO selection of each GPIO, see Table 2-8. SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 18 UART0 RTS GPIO16 VIO1 UART0 CTS GPIO19 VIO1 GPIO GPIO4 VIO1 GPIO36 VIO1 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and SWRU629 – SEPTEMBER 2024 Bluetooth® Low Energy Wireless MCU Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 19 LP-EM-CC35X1 (ADC buffers, sensors, and so forth.). Figure 2-23. Active Current Measurement SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 20 To use the CC35xxE internal slow clock, leave pin 2 floating when Y1 is not placed. CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and SWRU629 – SEPTEMBER 2024 Bluetooth® Low Energy Wireless MCU Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 21 For more information on the 20-pin LP-XDS110 connector and the available pinout, see Section 2.1.1. SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 22 Radio Tool, to send commands directly to the device without the use of flashing the application image. CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and SWRU629 – SEPTEMBER 2024 Bluetooth® Low Energy Wireless MCU Submit Document Feedback Copyright © 2024 Texas Instruments Incorporated...
  • Page 23: Additional Information

    Wi-Fi Alliance. All trademarks are the property of their respective owners. SWRU629 – SEPTEMBER 2024 CC35xxE LaunchPad™ Development Kit for SimpleLink™ Wi-Fi 6 and Submit Document Feedback Bluetooth® Low Energy Wireless MCU Copyright © 2024 Texas Instruments Incorporated...
  • Page 24 STANDARD TERMS FOR EVALUATION MODULES Delivery: TI delivers TI evaluation boards, kits, or modules, including any accompanying demonstration software, components, and/or documentation which may be provided together or separately (collectively, an “EVM” or “EVMs”) to the User (“User”) in accordance with the terms set forth herein.
  • Page 25 www.ti.com Regulatory Notices: 3.1 United States 3.1.1 Notice applicable to EVMs not FCC-Approved: FCC NOTICE: This kit is designed to allow product developers to evaluate electronic components, circuitry, or software associated with the kit to determine whether to incorporate such items in a finished product and software developers to write software applications for use with the end product.
  • Page 26 www.ti.com Concernant les EVMs avec antennes détachables Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à...
  • Page 27 www.ti.com EVM Use Restrictions and Warnings: 4.1 EVMS ARE NOT FOR USE IN FUNCTIONAL SAFETY AND/OR SAFETY CRITICAL EVALUATIONS, INCLUDING BUT NOT LIMITED TO EVALUATIONS OF LIFE SUPPORT APPLICATIONS. 4.2 User must read and apply the user guide and other available documentation provided by TI regarding the EVM prior to handling or using the EVM, including without limitation any warning or restriction notices.
  • Page 28 Notwithstanding the foregoing, any judgment may be enforced in any United States or foreign court, and TI may seek injunctive relief in any United States or foreign court. Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2023, Texas Instruments Incorporated...
  • Page 29 TI products. TI’s provision of these resources does not expand or otherwise alter TI’s applicable warranties or warranty disclaimers for TI products. TI objects to and rejects any additional or different terms you may have proposed. IMPORTANT NOTICE Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265 Copyright © 2024, Texas Instruments Incorporated...

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