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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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  • Not Answered

    CCS/LAUNCHXL-CC26X2R1: Migration From CC2652 To CC2642 0 Locked

    2617 views
    19 replies
    Latest over 5 years ago
    by dogus yuksel
  • Answered

    CCS/CC2640R2F: Run time assignment of UART pins 0 Locked

    211 views
    4 replies
    Latest over 5 years ago
    by Ben Horton
  • Answered

    CCS/LAUNCHXL-CC1352P: Gateway Wi-Fi/BLE NPI API 0 Locked

    301 views
    3 replies
    Latest over 5 years ago
    by Eirik V
  • Not Answered

    LAUNCHXL-CC2650: cc2650 on-chip OAD Creating image B 0 Locked

    304 views
    3 replies
    Latest over 5 years ago
    by Elin W
  • Suggested Answer

    CC2640: Datasheet of CC2640R2 0 Locked

    175 views
    1 reply
    Latest over 5 years ago
    by Clément
  • Suggested Answer

    LAUNCHXL-CC26X2R1: Transmit power 0 Locked

    186 views
    1 reply
    Latest over 5 years ago
    by Clément
  • Suggested Answer

    LAUNCHXL-CC2640R2: BOOSTXL AoA with LAUNCHXL-CC2640R2 0 Locked

    271 views
    2 replies
    Latest over 5 years ago
    by Clément
  • Suggested Answer

    CCS/CC2640R2F: How to wake up the chip ahead of time in standby mode 0 Locked

    332 views
    9 replies
    Latest over 5 years ago
    by Siri
  • Suggested Answer

    CC2650: Low power Sensor Example 0 Locked

    251 views
    6 replies
    Latest over 5 years ago
    by YiKai Chen
  • Not Answered

    CCS/CC2650: How to copy entire content of imported project into Workspace in CCS 9 0 Locked

    205 views
    2 replies
    Latest over 5 years ago
    by bluto
  • Answered

    CCS/CC2650MODA: Pin interrupt trigger for pin with in and out buffer enabled 0 Locked

    199 views
    5 replies
    Latest over 5 years ago
    by Pritesh Patel
  • Suggested Answer

    CC2564MODA: BLE advertising in sleep mode 0 Locked

    270 views
    1 reply
    Latest over 5 years ago
    by Jesu
  • Answered

    CC2642R-Q1: Crystal Start-up time 0 Locked

    688 views
    10 replies
    Latest over 5 years ago
    by FI
  • Suggested Answer

    CC2564MODA: Fails to receive indication on voice activation 0 Locked

    200 views
    1 reply
    Latest over 5 years ago
    by Vincent Rodriguez
  • Not Answered

    Compiler/CC2564: How to transmit Chinese characters through HID protocol? 0 Locked

    321 views
    3 replies
    Latest over 5 years ago
    by Jesu
  • Answered

    CC2564C: Thermal pad dimensions 0 Locked

    254 views
    2 replies
    Latest over 5 years ago
    by Francois Charlot
  • Answered

    CCS/CC2650MODA: Fast GPIO toggle 0 Locked

    386 views
    10 replies
    Latest over 5 years ago
    by Eirik V
  • Answered

    CC2640: Processing a 16 TDM Microphone Array with a CC2640 without a codec 0 Locked

    561 views
    2 replies
    Latest over 5 years ago
    by gustavo zarba
  • Suggested Answer

    CCS/CC2650: Maximum heap size 0 Locked

    217 views
    1 reply
    Latest over 5 years ago
    by Clément
  • Answered

    CCS/CC2650STK: stackSize for Task 0 Locked

    319 views
    1 reply
    Latest over 5 years ago
    by Clément
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