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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

    CC2642R: OAD guide 0 Locked

    1205 views
    10 replies
    Latest over 7 years ago
    by user5014115
  • Answered

    RTOS/CC2640R2F: how to post task. 0 Locked

    205 views
    2 replies
    Latest over 7 years ago
    by Hynag Chung
  • Suggested Answer

    CC2640R2F: Bootloader require 24MHz crystal or not 0 Locked

    389 views
    3 replies
    Latest over 7 years ago
    by TER
  • Answered

    CCS/CC2640: Does cc2640 support bluetooth mesh networking ? 0 Locked

    880 views
    1 reply
    Latest over 7 years ago
    by Severin Suveren
  • Answered

    CCS/LAUNCHXL-CC1352R1: Modifying Project Zero - Crashes when app enters sensor view 0 Locked

    812 views
    7 replies
    Latest over 7 years ago
    by IUsedToBeARealPerson (M-W)
  • Suggested Answer

    CC2640R2F: TIDA-01580 Wearable data 0 Locked

    1617 views
    5 replies
    Latest over 7 years ago
    by RajneeshS
  • Answered

    LAUNCHXL-CC2640R2: RF API commands for BLE 5 advertising 0 Locked

    488 views
    3 replies
    Latest over 7 years ago
    by Sam Crow
  • Suggested Answer

    CC2564: Need guidance to connect the Bluetooth module to c5545 booster pack 0 Locked

    663 views
    7 replies
    Latest over 7 years ago
    by Vihang Parmar
  • Suggested Answer

    CC2640R2F: How to merge BIM+Stack+Application into production image 0 Locked

    473 views
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    by AJB
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    Looking for Replacement Bluetooth Module 0 Locked

    562 views
    3 replies
    Latest over 7 years ago
    by Vihang Parmar
  • Suggested Answer

    Linux/CC2564C: The assisted WBS cannot work after disabled BLE 0 Locked

    803 views
    6 replies
    Latest over 7 years ago
    by Vihang Parmar
  • Suggested Answer

    CC2564C: TIInitscript_6.12.26.bts not opening in HCI Tester Tool v1.0 on Windows 10 OS 0 Locked

    1626 views
    5 replies
    Latest over 7 years ago
    by Vihang Parmar
  • Answered

    CCS/LAUNCHXL-CC1352R1: ble5_simple_peripheral_oad_offchip example - all files linked 0 Locked

    611 views
    11 replies
    Latest over 7 years ago
    by Sean2
  • Answered

    CC2640R2F-Q1: 24M crystal oscillator, operating temperature to 105 degree C 0 Locked

    354 views
    1 reply
    Latest over 7 years ago
    by FI
  • Suggested Answer

    RTOS/CC2640R2F: How to find the smart phone MAC 0 Locked

    404 views
    3 replies
    Latest over 7 years ago
    by Evan W
  • Answered

    CCS/LAUNCHXL-CC2650: Value Send (814) changes its hex structure (receives 0x2E03 and not 0x032E) 0 Locked

    760 views
    3 replies
    Latest over 7 years ago
    by Severin Suveren
  • Answered

    CCS/LAUNCHXL-CC2650: Sensor Controller Task alert processing function "processTaskAlert(void)" 0 Locked

    706 views
    4 replies
    Latest over 7 years ago
    by DDD
  • Suggested Answer

    RTOS/CC2640R2F: RTC Clock being reset when 0 Locked

    429 views
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    CC2640: CC2640: firmware download service issue 0 Locked

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  • Answered

    CC2564MODN: CC2564MODN compatibility issue with Android 6.x 0 Locked

    257 views
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    by S
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