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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

    CC2640R2F: CC2640R2 programming problem 0 Locked

    795 views
    14 replies
    Latest over 6 years ago
    by Daniel Benkman
  • Suggested Answer

    CC2640R2F: CC2640R2F 0 Locked

    157 views
    3 replies
    Latest over 6 years ago
    by Tim C
  • Answered

    CC2640R2F: Small Size 2.4 GHz PCB antenna? 0 Locked

    1078 views
    3 replies
    Latest over 6 years ago
    by Markel Robregado
  • Answered

    LAUNCHXL-CC2640R2: LAUNCHXL-CC2640R2 factory application 0 Locked

    268 views
    4 replies
    Latest over 6 years ago
    by Andrew Coad
  • Suggested Answer

    CC2640R2F: Want to control LED pin by PWM and GPIO mode concurrently 0 Locked

    984 views
    3 replies
    Latest over 6 years ago
    by Sai Reddy
  • Not Answered

    CC2564MODA: HFP unit 1.6 + WBS restrain to 8kHz when connection is intended by the unit 0 Locked

    649 views
    3 replies
    Latest over 6 years ago
    by Vihang Parmar
  • Suggested Answer

    CC2564: How to change the public address 0 Locked

    599 views
    1 reply
    Latest over 6 years ago
    by Vihang Parmar
  • Suggested Answer

    CC2640R2F: Qt source files in Sensor Controller Studio download page 0 Locked

    312 views
    3 replies
    Latest over 6 years ago
    by TER
  • Suggested Answer

    Compiler/CC2650STK: Simple_Peripheral from ble stack isn't available to be scanned by device. 0 Locked

    498 views
    7 replies
    Latest over 6 years ago
    by Faizan Shah
  • Suggested Answer

    CC2540: Turn off whitening 0 Locked

    1493 views
    5 replies
    Latest over 6 years ago
    by Eirik V
  • Answered

    CC2650: How to speed up connection establishment? 0 Locked

    366 views
    4 replies
    Latest over 6 years ago
    by Fabian Sebastian
  • Suggested Answer

    BT-MSPAUDSOURCE-RD: Connectivity of ADC TLV320ADC3101 with PurePath Studio 0 Locked

    647 views
    7 replies
    Latest over 6 years ago
    by Diljith
  • Answered

    CC2650: CC2650 dead after a while 0 Locked

    726 views
    10 replies
    Latest over 6 years ago
    by Jose Vicente
  • Answered

    RTOS/CC2640R2F: CC2640R2F 0 Locked

    312 views
    4 replies
    Latest over 6 years ago
    by Patrick McCormack
  • Suggested Answer

    CC2640R2F: Does CC2640R2F have approval code (CMIIT ID)? 0 Locked

    372 views
    2 replies
    Latest over 6 years ago
    by Fredrik K
  • Suggested Answer

    CCS/CC1352R: CC1352R 0 Locked

    609 views
    15 replies
    Latest over 6 years ago
    by Marie H
  • Suggested Answer

    LAUNCHXL-CC2650: Problem at to open putty serial terimal 0 Locked

    582 views
    5 replies
    Latest over 6 years ago
    by Marie H
  • Suggested Answer

    RTOS/CC2640R2F: USES CC2640R2F chip to develop, appeared a lot of problems. 0 Locked

    332 views
    5 replies
    Latest over 6 years ago
    by user4236565
  • Suggested Answer

    CC2640R2F: Change contents of advertisement packet on a per channel basis? 0 Locked

    199 views
    2 replies
    Latest over 6 years ago
    by Marie H
  • Answered

    RTOS/CC2652R: Error_policyMin? How to find why I'm getting in this routine? I can't be the first to wonder how to track this down? 0 Locked

    1862 views
    2 replies
    Latest over 6 years ago
    by Marc Yaxley
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