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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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View FAQ threads
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  • Answered

    CCS/CC2650: the RF connection discontinously on test board 0 Locked

    705 views
    10 replies
    Latest over 6 years ago
    by Luong The Phong
  • Answered

    CCS/CC2640R2F: CC2640 libraries 0 Locked

    378 views
    3 replies
    Latest over 6 years ago
    by Tomasz Kocon
  • Suggested Answer

    The AOA result about calc 0 Locked

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

    CC2650: can I change mux at runtime 0 Locked

    220 views
    1 reply
    Latest over 6 years ago
    by R.M
  • Suggested Answer

    RTOS/CC2640R2F: ICall abort during my application because of osal_snv_read() call when BIOS start 0 Locked

    1885 views
    22 replies
    Latest over 6 years ago
    by Marie H
  • Suggested Answer

    CC2640R2F: CC2640R2F problem with notifications 0 Locked

    221 views
    3 replies
    Latest over 6 years ago
    by J Lindh
  • Suggested Answer

    CC2642R: NonVolatile(Flash) Memory Characteristics 0 Locked

    262 views
    1 reply
    Latest over 6 years ago
    by Fredrik K
  • Suggested Answer

    CC2640R2F: antenna matching circuit AN043 *2 0 Locked

    926 views
    2 replies
    Latest over 6 years ago
    by akshay chougule
  • Suggested Answer

    CC2640R2F-Q1: Memory placement in flash area 0 Locked

    277 views
    4 replies
    Latest over 6 years ago
    by Aslak N.
  • Suggested Answer

    CCS/CC1352R: How to use osal_snv from user application 0 Locked

    717 views
    2 replies
    Latest over 6 years ago
    by Aslak N.
  • Answered

    CC2642R: how to disable DBOARD_DISPLAY_USE_UART_ANSI mode on display 0 Locked

    704 views
    9 replies
    Latest over 6 years ago
    by YiKai Chen
  • Suggested Answer

    CCS/CC2640R2F: transive and receiver detail spec. 0 Locked

    227 views
    6 replies
    Latest over 6 years ago
    by R.M
  • Suggested Answer

    CCS/CC2640R2F: error while flashing 0 Locked

    751 views
    9 replies
    Latest over 6 years ago
    by R.M
  • Answered

    RTOS/CC2640R2F: CC2640R2f and simplelink_cc2640r2_sdk_1_40_00_45 0 Locked

    227 views
    2 replies
    Latest over 6 years ago
    by jameel magzal
  • Suggested Answer

    CC2640R2F-Q1: DIO pull-up internal register value ? 0 Locked

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

    CCS/CC2650EM-7ID-RD: aways run into Hwi_excHandler 0 Locked

    367 views
    2 replies
    Latest over 6 years ago
    by Siri
  • Suggested Answer

    CC2652R: CC2652 BLE throughput 0 Locked

    870 views
    3 replies
    Latest over 6 years ago
    by J Lindh
  • Suggested Answer

    RTOS/CC2640R2F: Transmitting data to BLE scanner on clicking Read button. 0 Locked

    300 views
    2 replies
    Latest over 6 years ago
    by J Lindh
  • Answered

    CC2652R: cc26x2 launchpad can't run simple_peripheral example code 0 Locked

    500 views
    2 replies
    Latest over 6 years ago
    by J Lindh
  • Answered

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

    537 views
    3 replies
    Latest over 6 years ago
    by Erez Shaul9
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