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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

    CC2640R2F: Project Zero BLE 5 0 Locked

    450 views
    5 replies
    Latest over 7 years ago
    by Marie H
  • Suggested Answer

    CCS/CC2640R2F: how to connect address in central 0 Locked

    230 views
    3 replies
    Latest over 7 years ago
    by Marie H
  • Answered

    CC2640R2F: CC2640 support Analog Micro in Voice RC 0 Locked

    371 views
    1 reply
    Latest over 7 years ago
    by Aslak N.
  • Not Answered

    CC2640R2F: CC2640R2F different PER but same PCB 0 Locked

    242 views
    1 reply
    Latest over 7 years ago
    by Aslak N.
  • Suggested Answer

    CCS/CC2640R2F: how to calculate heart rate from sensor 0 Locked

    346 views
    1 reply
    Latest over 7 years ago
    by IUsedToBeARealPerson (M-W)
  • Answered

    CCS/LAUNCHXL-CC2640R2: INTERFACING ADDRESS of MAXREFDES 117 0 Locked

    1054 views
    5 replies
    Latest over 7 years ago
    by Eirik V
  • Suggested Answer

    RTOS/CC2640R2F: two CC2640R2F can not pair with each other? 0 Locked

    481 views
    3 replies
    Latest over 7 years ago
    by Marie H
  • Answered

    CC2650: sensortag 0 Locked

    325 views
    1 reply
    Latest over 7 years ago
    by IUsedToBeARealPerson (M-W)
  • Answered

    CC2540: How subscribe for notify characteristic in ti ble stack 0 Locked

    882 views
    1 reply
    Latest over 7 years ago
    by Marie H
  • Suggested Answer

    SIMPLELINK-CC2640R2-SDK: v1.50 Host Test hex file not working with BLE Device Monitor? 0 Locked

    454 views
    2 replies
    Latest over 7 years ago
    by Marie H
  • Suggested Answer

    CC2650: BLE stack to record I2S input on phone via HFP 0 Locked

    440 views
    5 replies
    Latest over 7 years ago
    by Christin Lee
  • Suggested Answer

    RTOS/CC2642R: How to set counter timer 0 Locked

    408 views
    1 reply
    Latest over 7 years ago
    by IUsedToBeARealPerson (M-W)
  • Answered

    CC2541: Getting ADC converter going 0 Locked

    267 views
    2 replies
    Latest over 7 years ago
    by Marie H
  • Answered

    CCS/CC2640R2F: Bluetooth Audio receiver 0 Locked

    507 views
    1 reply
    Latest over 7 years ago
    by YiKai Chen
  • Answered

    CCS/CC2640R2F: SensorI2C with custom board 0 Locked

    472 views
    4 replies
    Latest over 7 years ago
    by Giuseppe_pe
  • Answered

    CC2640R2F: CC2640R2F 0 Locked

    365 views
    4 replies
    Latest over 7 years ago
    by Madhusudhan K
  • Suggested Answer

    CCS/CC2640: Adding NPI_SPI into simple_peripheral project , but compiling failed 0 Locked

    3216 views
    13 replies
    Latest over 7 years ago
    by Dennis Page
  • Answered

    CC2540: D+ D- Supply Connections to Active Host 0 Locked

    744 views
    4 replies
    Latest over 7 years ago
    by Chris Yorkey
  • Answered

    CCS/CC2640R2F: how to connect automatically two peripherals to central ? 0 Locked

    703 views
    3 replies
    Latest over 7 years ago
    by Katie Pier
  • Answered

    LAUNCHXL-CC2650: How to define a PIN as an input or output? 0 Locked

    1636 views
    9 replies
    Latest over 7 years ago
    by AB
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