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Frequent questions

  • [FAQ] Matter over Wi-Fi -- Getting Started Guide

    Part Number: CC3551E Tool/software: CC35xxE Matter over Wi-Fi Getting Started Guide Updated 8/5/2026 Overview This FAQ provides instructions on how to get started with Matter on the TI CC35xxE LaunchPad. The TI CC35xxE currently supports the…

  • [FAQ] CC3351MOD: Certification Information

    Part Number: CC3351MOD Other Parts Discussed in Thread: CC3350MOD Tool/software: Reports for CC3351MOD can be found on SIMPLINK-CC33XX-REPORTS link. IDs are as such: FCC ID : Z64-CC33DBMOD ISED ID : 451I -CC33DBMOD JAPAN ID : - 201-250530…

  • [FAQ] CC33XX-SOFTWARE: Where is the "SimpleLink CC33xx Calibrator Tool User's Guide" (SWRU602)?

    Part Number: CC33XX-SOFTWARE Tool/software: The "SimpleLink CC33xx Calibrator Tool User's Guide" (SWRU602) has been removed from the web and is now embedded within the SDK. Here are the steps to locate the document 1. On the CC33XX-SOFTWARE page…

  • [FAQ] WL1837MOD: New WiLink release R8.9 is available! [Feb 2024]

    Part Number: WL1837MOD This new release includes firmware, driver, wpa_supplicant and hostapd updates. The links to the repository of each component is as follows: WL18xx firmware repo: https://git.ti.com/cgit/wilink8-wlan/wl18xx_fw/ --> master…

  • [FAQ] Compiler Announcement: TI Arm Clang Compiler Tools release version 3.2.0.LTS available for TI Arm Cortex-M and Cortex-R devices

    TI is pleased to announce a new TI Arm Clang Compiler Tools release 3.2.0.LTS which includes the following new features. New features: Support for ELF Segment "Blocking" (Alignment and Padding) Support for OpTI-Flash Smart Placement Support…

  • [FAQ] WL1837MOD: New WiLink firmware v8.9.1.0.0 and driver release available! 11/3/2022

    Part Number: WL1837MOD This new release includes both firmware and driver updates. Firmware repo: https://git.ti.com/cgit/wilink8-wlan/wl18xx_fw/ Driver: Commit: https://git.ti.com/cgit/wilink8-wlan/build-utilites/commit/?h=r8.8&id=7a344003463805161cbbc892f65e52a8c3afab15…

  • [FAQ] CC3235SF: Matter -- Getting Started Guide

    Part Number: CC3235SF Other Parts Discussed in Thread: SIMPLELINK-CC32XX-SDK , UNIFLASH , Matter, formerly known as Project Connected Home over IP (CHIP), is a royalty-free connectivity standard developed within the Connectivity Standards Alliance…

  • [FAQ] Compiler Announcement: TI Arm Clang Compiler Tools release version 2.1.0.LTS available

    TI is pleased to announce a new TI Arm Clang Compiler Tools version 2.1.0.LTS which includes the following new features. New features: Link-Time Optimization (LTO) - enables inter-module optimizations at link-time Support for Modified Condition…

  • [FAQ] SIMPLELINK-CC32XX-SDK: Changes to GPIO TI Driver in 5.30 SDK

    Part Number: SIMPLELINK-CC32XX-SDK Other Parts Discussed in Thread: SYSCONFIG The GPIO driver was updated in the latest release of the SimpleLink CC32xx SDK (v5.30). The changes may cause build issues when existing applications are updated to this SDK…

  • [FAQ] Wi-Fi FragAttacks - FRagmentation and AGgregation Attacks

    TI Product Security Incident Response Team (PSIRT) has analyzed a series of aggregation and fragmentation attacks against Wi-Fi® devices as published by Mathy Vanhoef and found that TI Wi-Fi components in the CC3xxx and WL18xx families are potentially…

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