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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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  • Discussion

    Test post please ignore Locked

    338 views
    1 reply
    Latest over 10 years ago
    by Fredrik K
  • Answered

    Which API should I be using ? 0 Locked

    280 views
    1 reply
    Latest over 10 years ago
    by Fredrik K
  • Answered

    Error : "HCI_ProcessEvent" is undefined 0 Locked

    792 views
    9 replies
    Latest over 10 years ago
    by Sean2
  • Answered

    CC2564/CC2564B RF Calibration 0 Locked

    763 views
    6 replies
    Latest over 10 years ago
    by Miguel
  • Not Answered

    Runnin BT_MSP_AUDSINK / BT_MSP_AUDSOURCE in mono mode? 0 Locked

    323 views
    2 replies
    Latest over 10 years ago
    by Todd Witters
  • Answered

    CC2564 classic Bluetooth discoverable power level and BLE advertising packet power level 0 Locked

    598 views
    3 replies
    Latest over 10 years ago
    by Miguel
  • Answered

    CC2640 multi role sample with CSS 0 Locked

    631 views
    1 reply
    Latest over 10 years ago
    by Aslak N.
  • Not Answered

    Wireless Heart Monitor with Bluetooth Low Energy ios app 0 Locked

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    1 reply
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    by Aslak N.
  • Not Answered

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    701 views
    2 replies
    Latest over 10 years ago
    by Fredrik K
  • Not Answered

    Need CC2541 based PCB design help 0 Locked

    411 views
    1 reply
    Latest over 10 years ago
    by CHS
  • Answered

    cc2541f256 downto cc2541f128 0 Locked

    615 views
    3 replies
    Latest over 10 years ago
    by ephraim oved
  • Not Answered

    CC2541 OAD Image B download of its 'own' code. How? 0 Locked

    411 views
    3 replies
    Latest over 10 years ago
    by Dhaval V
  • Answered

    will Application Note AN119( Using an External 32kHz Clock to Drive a CC254xchip) sill applicable to CC2640. 0 Locked

    787 views
    7 replies
    Latest over 10 years ago
    by CHS
  • Not Answered

    CC2650STK: Compiling and Building Latest Firmware Source Code Problem 0 Locked

    829 views
    1 reply
    Latest over 10 years ago
    by Leo Hendrawan
  • Not Answered

    Connection between the BT-MSP-AUDSOURCE and BT-MSP_AUDSINK dev boards 0 Locked

    2111 views
    11 replies
    Latest over 10 years ago
    by Joseph Gigi
  • Not Answered

    TICC2540/41 OAD with smartphone 0 Locked

    400 views
    3 replies
    Latest over 10 years ago
    by Dhaval V
  • Not Answered

    SensorTag cc2650 0 Locked

    625 views
    6 replies
    Latest over 10 years ago
    by YiKai Chen
  • Not Answered

    Crystals not working on CC2640 custom PCB 0 Locked

    1117 views
    2 replies
    Latest over 10 years ago
    by Yoo Hsiu Yeh
  • Not Answered

    CC2650STK: Movement ( Accelerometer, Magnetometer and Gyroscope) 0 Locked

    508 views
    1 reply
    Latest over 10 years ago
    by Fredrik K
  • Not Answered

    Star network with CC2640 0 Locked

    439 views
    1 reply
    Latest over 10 years ago
    by YiKai Chen
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