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Frequent questions

  • [FAQ] CC2340R5: Speed up the Startup Time for Low-Frequency Clock

    Part Number: CC2340R5 1. Background I measured, on real hardware, the time from POR until the firmware enters Standby mode, and identified where the time actually goes. The short answer: the dominant cost is low-frequency clock (LFCLK) qualification…

  • [FAQ] CC2674P10: Security Features on CC2674 / CC13x4 Devices

    Part Number: CC2674P10 Other Parts Discussed in Thread: CC2674R10 , CC1314R10 , CC1354P10 , CC1354R10 , CC2755R10 , CC2755P10 Q1: What security features are available on CC2674 and CC13x4 devices? A: The CC2674 and CC13x4 (CC2674R10, CC2674P10, CC1314R10…

  • [FAQ] CC2745R10-Q1: ADC + BLE on Zephyr

    Part Number: CC2745R10-Q1 Other Parts Discussed in Thread: CC2755R10 This post presents three example projects demonstrating incremental BLE functionality on the TI CC2755 microcontroller using Zephyr 3.7.0 v3.7.0-ti-9.14.00_ea. All projects use:…

  • [FAQ] CC2340R5: Issues with CC2340R53 and SmartRF Studio 1.3.0 and 1.3.1

    Part Number: CC2340R5 If you are working with SmartRF Studio 8 versions 1.3.0 and 1.3.1 AND a CC2340R53 device, please note that SmartRF Studio's Radio Control Window might fail to detect the board. In other words, you will see the scenario below…

  • [FAQ] CC2745R10-Q1: CCS 20.3.0 Secure Debug Manager libary not loaded

    Part Number: CC2745R10-Q1 Tool/software: Issue: When trying to flash or debug a CC27XX using CCS 20.3.0, the following error is reported: Cortex_M33_0: Flash loader: CC23xx_CC27xx_FLASH_LIBRARY_VERSION 4.1.0.141 GEL: Error while executing OnPreTargetConnect…

  • [FAQ] CC2340R5: SimpleLink Low Power F3 9.10.00.83 SDK Folder Structure.

    Part Number: CC2340R5 Tool/software: Hi all! For those that have installed the new SimpleLink Low Power F3 SDK 9.10.00.83 (for devices CC23xx and CC27xx) you may have noticed the folder structure for the Bluetooth Low Energy (BLE) stack changed. This…

  • [FAQ] CC2340R5: Simple Link Academy (SLA): Bluetooth Low Energy (LE) and Drivers

    Part Number: CC2340R5 Tool/software: Hello! A new Simple Link Academy (SLA) lab is now online! Bluetooth Low Energy (LE) and Drivers. This hands-on lab covers the basics of how to build a project that involves using TI developed driver functionalities…

  • [FAQ] CC2340R5: CCS Theia is now available!

    Part Number: CC2340R5 Other Parts Discussed in Thread: SYSCONFIG , , CC2340R2 Tool/software: CCS Theia Code Composer Studio is transitioning to Theia from Eclipse Theia is an open-source initiative to provide a VS Code® “like” application framework…

  • [FAQ] CC2340R2: Considerations for project migration from CC2340R5 to CC2340R21 or CC2340R22

    Part Number: CC2340R2 Other Parts Discussed in Thread: CC2340R5 Tool/software: Hello! In order to migrate a project developed for CC2340R5 to CC2340R21 or from CC2340R5 to CC2340R22, please follow CC2340R5 to CC2340R21 Porting Guide and CC2340R5…

  • [FAQ] CC2340R5: Recommended IAR version for F3 SDK 7.40.00.64

    Part Number: CC2340R5 Dear users, IAR Embedded Workbench users are recommend to use IAR 9.40.2 with F3 SDK 7.40.00.64. This information has not been properly reported in the release notes of the SDK. Using previous IAR versions may lead to issue…

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