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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

    Change the original behaviour of S2 button in EZ430-RF2560 kit 0 Locked

    410 views
    3 replies
    Latest over 14 years ago
    by Net Mastro
  • Answered

    GATT protocol -requests buffering 0 Locked

    356 views
    1 reply
    Latest over 14 years ago
    by Willis1
  • Answered

    Size of message 0 Locked

    492 views
    6 replies
    Latest over 14 years ago
    by Net Mastro
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    Apple Ipad and bluetooth 0 Locked

    279 views
    3 replies
    Latest over 14 years ago
    by Karl T.
  • Not Answered

    A question about CC2570 0 Locked

    455 views
    2 replies
    Latest over 14 years ago
    by Hansen Dsouza
  • Not Answered

    CC2540 using Inverted_F_Antenna 0 Locked

    443 views
    1 reply
    Latest over 14 years ago
    by Fredrik K
  • Answered

    Query to MSP430 via bluetooth SPP 0 Locked

    1506 views
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    Latest over 14 years ago
    by Gustavo L
  • Answered

    Set scan parameters 0 Locked

    1801 views
    1 reply
    Latest over 14 years ago
    by Willis1
  • Not Answered

    TX Power Settings for cc2540 0 Locked

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    4 replies
    Latest over 14 years ago
    by Stan 59800
  • Not Answered

    Bluetooth long range and low power. 0 Locked

    535 views
    1 reply
    Latest over 14 years ago
    by Karl T.
  • Not Answered

    permenant bonding two devices using BLE until user reset 0 Locked

    365 views
    0 replies
    Started over 14 years ago
    by Li Chen71282
  • Answered

    Trouble with using GATT Client on keyfob - GATT_ReadCharValue 0 Locked

    885 views
    4 replies
    Latest over 14 years ago
    by Sasha Kalmanovich
  • Answered

    Way to right code for Apple Mobile phones that may connect with the CC2540 0 Locked

    472 views
    3 replies
    Latest over 14 years ago
    by Willis1
  • Discussion

    New ANT-Bluetooth SDK Beta 1.0 - Available Online Now Locked

    555 views
    0 replies
    Started over 14 years ago
    by Miguel
  • Discussion

    New Bluetooth SDK GA 1.0 - Available Online Now Locked

    530 views
    0 replies
    Started over 14 years ago
    by Miguel
  • Not Answered

    Battery for the CC2567-PAN1327 0 Locked

    335 views
    4 replies
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    by Gustavo L
  • Not Answered

    Downloard programe to the CC2540 0 Locked

    796 views
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    by Willis1
  • Answered

    CC2540DK in Europe? 0 Locked

    301 views
    4 replies
    Latest over 14 years ago
    by Christian Brandt
  • Answered

    CC2540 SimpleBLEPeripheral GATT_Indication 0 Locked

    4035 views
    7 replies
    Latest over 14 years ago
    by GregS
  • Not Answered

    CC2540 USB Dongle as sniffer 0 Locked

    871 views
    1 reply
    Latest over 14 years ago
    by GregS
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