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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] TI Connectivity Device Programming Tools and Services

    Evan W
    Evan W
    TI Hardware and Software Programming Tools TI offers several hardware and software solutions for performing both in-system and off board programming TI Connectivity Devices such as those from the CC25XX, CC13xXX & CC26XX device families. In-system…
    • over 5 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [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
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  • Not Answered

    CC2540 and STM LIS3DH 0 Locked

    4242 views
    10 replies
    Latest over 11 years ago
    by Mircea Iuonas
  • Not Answered

    CC2540DK-mini USB dongle can't program with SmartRF Programmer 0 Locked

    1088 views
    3 replies
    Latest over 11 years ago
    by J Lindh
  • Answered

    What to use for my application? 0 Locked

    188 views
    1 reply
    Latest over 11 years ago
    by J Lindh
  • Answered

    CC2540 Sleep timer 0 Locked

    404 views
    2 replies
    Latest over 11 years ago
    by Johan Wallström
  • Not Answered

    IAR workspace: file not visible using another workspace target 0 Locked

    514 views
    3 replies
    Latest over 11 years ago
    by J Lindh
  • Not Answered

    CC2541 not advertising when operaing supply voltage <2.9V 0 Locked

    333 views
    0 replies
    Started over 11 years ago
    by Ilya Ragazinskiy
  • Answered

    Different UUID's : Different UUID's on Different Phones for the same Device(keyfob) 0 Locked

    743 views
    2 replies
    Latest over 11 years ago
    by krishna narayanan
  • Not Answered

    BLE Remote TI - Add new profile gatt 0 Locked

    364 views
    0 replies
    Started over 11 years ago
    by Alexis CLEMENT
  • Answered

    Disable peripheral bonding with multiple devices 0 Locked

    872 views
    1 reply
    Latest over 11 years ago
    by GregS
  • Answered

    (CC2540)Only 20 Bytes data can be transmitted in a time? 0 Locked

    1746 views
    2 replies
    Latest over 11 years ago
    by williamhwb
  • Not Answered

    Maximum number Received Adverts before loss? 0 Locked

    288 views
    4 replies
    Latest over 11 years ago
    by GregS
  • Not Answered

    Is the Timer2 (MAC Timer) needed in the BLE Stack ? 0 Locked

    760 views
    1 reply
    Latest over 11 years ago
    by hec
  • Answered

    white list preservation 0 Locked

    341 views
    2 replies
    Latest over 11 years ago
    by Brent Huebert
  • Answered

    SmartRF05 EB UART using USB question 0 Locked

    652 views
    3 replies
    Latest over 11 years ago
    by TIABO
  • Not Answered

    Installing Bluetooth stack 0 Locked

    159 views
    1 reply
    Latest over 11 years ago
    by Sundeep Javvaji
  • Answered

    CC2450 usb dongle firmware that works with BlueZ 0 Locked

    2292 views
    3 replies
    Latest over 11 years ago
    by Calin Morar
  • Not Answered

    Remote TI BLE - Send data 0 Locked

    592 views
    4 replies
    Latest over 11 years ago
    by Leo Chan
  • Not Answered

    Disable Bluetooth radio on cc2540 0 Locked

    274 views
    0 replies
    Started over 11 years ago
    by Cory Heuschkel
  • Answered

    Does Bluetopia stack allow for multiple masters in a connection simultaneously? 0 Locked

    334 views
    4 replies
    Latest over 11 years ago
    by Brent Huebert
  • Not Answered

    Does the free Bluetopia stack support other MCUs? 0 Locked

    234 views
    1 reply
    Latest over 11 years ago
    by Stonestreet One Support
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