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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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  • Answered

    CC2540 interfacing with SPI, BLE and USB 0 Locked

    673 views
    3 replies
    Latest over 10 years ago
    by Cetri
  • Not Answered

    Broadcaster 0 Locked

    355 views
    3 replies
    Latest over 10 years ago
    by Nagarajan Veluchamy
  • Not Answered

    How do I use a private, non-resolvable address on the CC2541? 0 Locked

    1492 views
    5 replies
    Latest over 10 years ago
    by Jim Seymour
  • Answered

    CC2640 StartDiscovery with mode = General returning limited advertisements 0 Locked

    673 views
    3 replies
    Latest over 10 years ago
    by Cetri
  • Answered

    Sensor Controller Studio 1.0.1 is unable to connect to RF06 board. 0 Locked

    1718 views
    5 replies
    Latest over 10 years ago
    by Eirik V
  • Not Answered

    The timing of the CC2541 of RTS 0 Locked

    355 views
    1 reply
    Latest over 10 years ago
    by Tim C
  • Not Answered

    CC2640 SimpleBLEobserver, issue in function parameters, unexplainable behavior at function call. 0 Locked

    587 views
    2 replies
    Latest over 10 years ago
    by Ralph Deffke
  • Answered

    CC2650 GPIO 0 Locked

    1878 views
    4 replies
    Latest over 10 years ago
    by Morgan Fitzgibbon
  • Not Answered

    CC2640 CCS example on using RF core API? 0 Locked

    1572 views
    7 replies
    Latest over 10 years ago
    by Ben Malchow1
  • Not Answered

    BLE monitor cannot detect BLE device 0 Locked

    317 views
    1 reply
    Latest over 10 years ago
    by JXS
  • Not Answered

    How to use custom gpio as interrupt? 0 Locked

    296 views
    2 replies
    Latest over 10 years ago
    by Peter Borenstein
  • Answered

    CC2640 Evaluating RSSI 0 Locked

    931 views
    3 replies
    Latest over 10 years ago
    by CHS
  • Discussion

    single chip bluetooth module for stereo wireless headset accessory Locked

    630 views
    2 replies
    Latest over 10 years ago
    by Joseph Gigi
  • Answered

    BSC_Initialize fails with code -4 0 Locked

    663 views
    2 replies
    Latest over 10 years ago
    by Joseph Gigi
  • Not Answered

    OLP425i Sensitivity and Battery Drain 0 Locked

    379 views
    2 replies
    Latest over 10 years ago
    by CHS
  • Answered

    Notify stops working after a second connect 0 Locked

    615 views
    7 replies
    Latest over 10 years ago
    by Steeve Sinigaglia
  • Answered

    Multiple BLE Device Connection + transfer on a SBC running Linux 0 Locked

    3007 views
    3 replies
    Latest over 10 years ago
    by vik
  • Not Answered

    CC2650-Shutdown wakeup Not working ?? 0 Locked

    1477 views
    4 replies
    Latest over 10 years ago
    by JXS
  • Answered

    SM_Pairing_Failed (0x04 Confirm Value Failed) by change IEEE address 0 Locked

    1357 views
    3 replies
    Latest over 10 years ago
    by JXS
  • Not Answered

    CC2650 Configuration movement issue 0 Locked

    1412 views
    4 replies
    Latest over 10 years ago
    by sami safraou
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