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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

    CCS/CC2640: CC2640 and BLED112 module - handling notification receive 0 Locked

    540 views
    3 replies
    Latest over 6 years ago
    by Erez Shaul9
  • Answered

    CC2640R2F: AOA From IQ samples 0 Locked

    515 views
    5 replies
    Latest over 6 years ago
    by user6025657
  • Answered

    LAUNCHXL-CC2640R2: on-chip oad fails when ported to CC2640R2 4XS 0 Locked

    423 views
    8 replies
    Latest over 6 years ago
    by LeoSun
  • Answered

    Linux/CC2640R2F: How can I connect Launchpad (JTAG) as Linux common user 0 Locked

    327 views
    2 replies
    Latest over 6 years ago
    by Robin Luo
  • Answered

    RTOS/CC2642R: Which "Timer" to use? 0 Locked

    489 views
    3 replies
    Latest over 6 years ago
    by YiKai Chen
  • Answered

    BOOSTXL-AOA: AoA calculation 0 Locked

    534 views
    3 replies
    Latest over 6 years ago
    by Rushang Gupta
  • Suggested Answer

    RTOS/CC2640R2F: Advertising Packet with CTE 0 Locked

    467 views
    1 reply
    Latest over 6 years ago
    by Seong Kim
  • Suggested Answer

    CCS compile CMSIS library error display "Unknow ARM architecture!" 0 Locked

    758 views
    2 replies
    Latest over 6 years ago
    by SVS
  • Suggested Answer

    CC2652R: Problem with Datasheet and user manual - CC2652R 0 Locked

    208 views
    1 reply
    Latest over 6 years ago
    by TER
  • Answered

    RTOS/CC1352P: Set RTC Sec and Subsec values after BIOS_start 0 Locked

    378 views
    6 replies
    Latest over 6 years ago
    by Clement Guillou
  • Answered

    RTOS/CC2640R2F: Missing affiliated project cc26x2r1lp_bim_offchip after import Project_zero 0 Locked

    385 views
    7 replies
    Latest over 6 years ago
    by Robin Luo
  • Suggested Answer

    RTOS/CC2640R2F: External flash memory not not working -Flash part number S25LP128 0 Locked

    356 views
    2 replies
    Latest over 6 years ago
    by IUsedToBeARealPerson (M-W)
  • Suggested Answer

    RTOS/CC2640R2F: Questions about AOA 0 Locked

    440 views
    6 replies
    Latest over 6 years ago
    by Yuval G
  • Not Answered

    BOOSTXL-AOA: raw I/Q samples AoA 0 Locked

    621 views
    3 replies
    Latest over 6 years ago
    by Yuval G
  • Suggested Answer

    Compiler/CC2642R: How to create the separate interrupt vector mappings in CC2642 Controller for both Boot loader and Application Flash sections. 0 Locked

    317 views
    2 replies
    Latest over 6 years ago
    by Yuval G
  • Answered

    CC2640R2F: Why is the simplelink_cc2640r2_sdk_3_10_00_15 without AOA examples? 0 Locked

    241 views
    2 replies
    Latest over 6 years ago
    by Dick Su
  • Suggested Answer

    CCS/BOOSTXL-CC2650MA: Help with OOB pairing using CC2650 MCU 0 Locked

    257 views
    1 reply
    Latest over 6 years ago
    by J Lindh
  • Suggested Answer

    CC2642R: Migrating from CC2640 to CC2642R or CC2640R2F for BLE 5.0 0 Locked

    604 views
    1 reply
    Latest over 6 years ago
    by TER
  • Suggested Answer

    CC2640: Using bluetooth chips without microcontrollers - custom firmware 0 Locked

    268 views
    1 reply
    Latest over 6 years ago
    by YiKai Chen
  • Answered

    CCS/CC2640R2F: The CC2640R2f development board failed to download the program. 0 Locked

    396 views
    6 replies
    Latest over 6 years ago
    by SVS
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