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Bluetooth®︎

Bluetooth®︎

Bluetooth forum

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Texas Instruments (TI) Bluetooth® support forum is an extensive online knowledge base where millions of technical questions and solutions are available 24/7. You can search Bluetooth® IC content or ask technical support questions on everything from BAW resonator technology and Bluetooth® low energy to BLE automotive and wireless connectivity with smartphones & tablets. Find the right solution for your circuit design challenges by using our TI E2E™ support forums that are supported by thousands of contributing TI experts.
Frequent questions
  • [FAQ] CC2640R2F: How do I design an accurate and thermally efficient wearable temperature monitoring system?

    Evan W
    Evan W
    Part Number: CC2640R2F Other Parts Discussed in Thread: BQ21061 , TMP117 Wearable temperature patches are emerging in patient temperature-monitoring systems. One of the biggest hurdles in designing these patches for use in a clinical setting is to meet…
    • over 5 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] CCS/CC2640R2F: CC26x2: How to connect the debugger to a running target?

    Clément
    Clément
    Part Number: CC2640R2F Other Parts Discussed in Thread: CC1312R , CC1352R , CC1352P , CC2642R , CC2652P , CC2652R Tool/software: Code Composer Studio This solution works for CC26x0 and CC26x2 devices (it includes CC2640R2, CC2642R, CC2652R, CC2652P…
    • over 5 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] Bluetooth Low Energy - CVE Notifications

    Evan W
    Evan W
    As part of the TI Product Security Incident Response Team (PSIRT) process, this page is to collectively gather any notifications from TI to address vulnerabilities reported to us. SweynTooth Reference: https://asset-group.github.io/disclosures/sweyntooth…
    • over 5 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] Bluetooth Low Energy – invalid connection request (SweynTooth)

    Evan W
    Evan W
    As part of the TI Product Security Incident Response Team (PSIRT) process, we would like to notify you about the potential vulnerability of invalid connection request as mentioned part of the SweynTooth vulnerabilities. CVEID: CVE-2019-19193 The information…
    • over 5 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] LAUNCHXL-CC26X2R1: SIMPLELINK-CC13x2-26x2-SDK: RTLS Known Issues and Fixes

    Christin Lee
    Christin Lee
    Part Number: LAUNCHXL-CC26X2R1 Known limitations (all SDK versions) 1. [connection-AoA] The peripheral (rtls_slave) cannot answer a CTE request (LL_CTE_REQ PDU) with a LL_CTE_RSP in the same connection event. In other words, the peripheral will send…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] BLE Qualification : Known Issues and Fixes [Updated July 2021]

    J Lindh
    J Lindh
    Part Number: CC2640R2F Other Parts Discussed in Thread: CC2650MODA , CC2650 , CC2640 , CC1350 , Please see this thread for Bluetooth Qualification updates . CC2640R2F / CC26X0 / CC13X0 Additional documentation for CC2650MODA 0572.cc2650moda.zip…
    • Answered
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] CC13x2 CC26x2 : Known Issues and Fixes

    Christin Lee
    Christin Lee
    Other Parts Discussed in Thread: SYSCONFIG simplelink_cc13x2_26x2_sdk_4_40_00_44 1. There is bug fixed in this SDK where gapbondmgr will now queue the pairing for other connections if there is ongoing pairing. For more information, please see: EXT_EP…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] IDE Known Issues and Fixes

    Christin Lee
    Christin Lee
    Other Parts Discussed in Thread: CC2640 1: How do I enable the TI-RTOS Object Viewer (ROV) in IAR? A: The ROV can be enabled under the application's Project Options -> Debugger -> Plugins tab. Select " TI-RTOS " in the scroll list. 2: Why does my…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] CC2640/CC2650 BLE STACK Known Issues and Fixes

    Christin Lee
    Christin Lee
    Other Parts Discussed in Thread: BLE-STACK , CC2650RC , CC2650 ble_sdk_2_02_01 1. CCS cannot find target config file for simple_peripheral_cc2650em_app project. A: To fix this, open your project properties and select "General". Check the box marked…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] OAD Known Issues and Fixes

    Christin Lee
    Christin Lee
    General known issues and fixes, this applies to cc13xx and cc26xx 1. Device does not restart after successful OAD A: Unplug/replug or hard reset will fix this and the device will boot okay. There is a bug with the emulation tools packages that predate…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
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  • Answered

    BOOSTXL-CC2650MA: Design advice for Bluetooth audio source product 0 Locked

    329 views
    1 reply
    Latest over 1 year ago
    by Clément
  • Not Answered

    CC2564CSTBTBLESW: BQB testing fail issue on the Bluetopia stack. 0 Locked

    389 views
    4 replies
    Latest over 1 year ago
    by Vishnuprasad V1
  • Not Answered

    CC2340R5: Thread 0 Locked

    500 views
    13 replies
    Latest over 1 year ago
    by Alex Fager
  • Answered

    CC2340R5: SDK environment setup error: .../.metadata/product.json does not exist 0 Locked

    453 views
    2 replies
    Latest over 1 year ago
    by Joseph Friedli
  • Suggested Answer

    CC2340R5: Advertising pData parsing for scan results 0 Locked

    510 views
    3 replies
    Latest over 1 year ago
    by Munan Xu
  • Suggested Answer

    CC2340R5: Training on academy with Data_stream example suggestion and function can't work well 0 Locked

    234 views
    2 replies
    Latest over 1 year ago
    by Tanguy Baltazart
  • Suggested Answer

    CC2340R5: CC2340R5 0 Locked

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    1 reply
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    CC2640R2F: sdk 1.50.00.58 How to use whitelist 0 Locked

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    Latest over 1 year ago
    by Clément
  • Suggested Answer

    CC2642R: Referenced QDID for Bluetooth qualification process 0 Locked

    288 views
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    Latest over 1 year ago
    by Clément
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    by Jerry Kuo
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    CC2340R5: Peripheral + Central 0 Locked

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    by Jan
  • Suggested Answer

    CC2340R5: Which applications use 32k crystals 0 Locked

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    by desouza
  • Not Answered

    LAUNCHXL-CC26X2R1: OAD fails with Simplelink connect APP 0 Locked

    477 views
    5 replies
    Latest over 1 year ago
    by David
  • Not Answered

    CC2340R5-Q1: connection monitor unplanned interruptions 0 Locked

    216 views
    3 replies
    Latest over 1 year ago
    by Peisheng Yang
  • Suggested Answer

    CC2340R5: how to send periodic notification using Basic BLE Example. 0 Locked

    333 views
    1 reply
    Latest over 1 year ago
    by Jan
  • Answered

    CC2640R2F: Removing CCS from the build process with a Makefile implementation 0 Locked

    382 views
    8 replies
    Latest over 1 year ago
    by trackert
  • Answered

    CC2340R5: Power sequence requirement 0 Locked

    170 views
    1 reply
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    by desouza
  • Answered

    LP-EM-CC2340R5: How to print the context of rx buffer 0 Locked

    249 views
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    by Toby
  • Answered

    CC2340R5: Firmware Update Method 0 Locked

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    1 reply
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    by Toby
  • Answered

    LAUNCHXL-CC26X2R1: __TI_TIME_USES_64 do we need it? :) 0 Locked

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