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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] 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
  • [FAQ] CC2640R2F: SIMPLELINK-CC2640R2-SDK_BLE3 Known Issues and Fixes

    Christin Lee
    Christin Lee
    Part Number: CC2640R2F IAR + Autosized heap workaround This workaround applies to all using BLE(5)-Stack + TI-RTOS Runtime Object Viewer (ROV) for IAR with OSAL heapmgr and autosize. Note ROV2 for CCS is not affected. This issue doesn't affect cc13x2_26x2…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] CC2640R2F: SIMPLELINK-CC2640R2-SDK_BLE5 Known Issues and Fixes

    Christin Lee
    Christin Lee
    Part Number: CC2640R2F simplelink_cc2640r2_sdk_3_30_00_20 1. [BTool] Discovered devices list is never cleared 2. The following configurations are not available for host test: peripheral + observer central + broadcaster peripheral + central…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] Epic Post For Known Issues and Fixes All SDKs

    Christin Lee
    Christin Lee
    Here is the overview to all the known issues and fixes. This known issues and fixes are categorized as devices specific and components(OAD, RTLS, IDE). Before you post any questions, please take a look at the corresponding posts. You might already…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] SIMPLELINK-CC2640R2-SDK: RTLS Known Issues and Fixes

    Christin Lee
    Christin Lee
    Part Number: SIMPLELINK-CC2640R2-SDK simplelink_cc2640r2_sdk_3_40_00_10 0. [RTLS_Monitor] We do not release anymore RTLS_Monitor. Instead, we provide a new user interface (UI) stored in your SDK in tools\ble5stack\rtls_agent\rtls_ui. Execute rtls_ui…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] CC13x2, CC26x2 Revision E and SDK version compatibility

    Katie Pier
    Katie Pier
    Please note, Texas Instruments has just released Revision E of pre-production silicon for the following SimpleLink™ devices: SimpleLink Sub-1 GHz CC1312R Wireless MCU supporting proprietary Sub-1 GHz development as well as the SimpleLink Sub-1 GHz…
    • over 6 years ago
    • Bluetooth®︎
    • Bluetooth forum
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  • Answered

    LAUNCHXL-CC2640R2: AoA build issue in latest CC2640R2 SDK 2.40.00.32 0 Locked

    1802 views
    8 replies
    Latest over 6 years ago
    by YiKai Chen
  • Answered

    CC2640R2F: Flash freed up in R2F? 0 Locked

    297 views
    5 replies
    Latest over 6 years ago
    by Fredrik K
  • Answered

    CC2640R2F: chip antenna PCB layout Guidelines. 0 Locked

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

    Compiler/CC2640R2F: Central trying to connect failure. 0 Locked

    208 views
    1 reply
    Latest over 6 years ago
    by Evan W
  • Suggested Answer

    CC2640R2F: How to observe and create an AoA Advertising packets 0 Locked

    734 views
    1 reply
    Latest over 6 years ago
    by Evan W
  • Suggested Answer

    CC2564C: Data rate and transmit power configuration 0 Locked

    292 views
    2 replies
    Latest over 6 years ago
    by Max Shaffer
  • Suggested Answer

    SIMPLELINK-CC26X2-SDK: Does BLE5-Stack support OOB authentication in Secure Connections pairing? 0 Locked

    735 views
    6 replies
    Latest over 6 years ago
    by Christin Lee
  • Suggested Answer

    SIMPLELINK-CC26X2-SDK: Connection drops when limited discoverable period ends 0 Locked

    2068 views
    22 replies
    Latest over 6 years ago
    by dave n
  • Suggested Answer

    RTOS/LAUNCHXL-CC2650: How to use GPTimer to initiate an SPI transfer 0 Locked

    688 views
    3 replies
    Latest over 6 years ago
    by Chris Sterzik
  • Suggested Answer

    CC2541 0 Locked

    195 views
    3 replies
    Latest over 6 years ago
    by PM
  • Suggested Answer

    LAUNCHXL-CC26X2R1: Touch Sense Gpio 0 Locked

    1104 views
    19 replies
    Latest over 6 years ago
    by TER
  • Suggested Answer

    CCS/CC2650STK: CC2650STK project customise 0 Locked

    181 views
    2 replies
    Latest over 6 years ago
    by TER
  • Answered

    CC2652R: Scanned channel number on each advertising event 0 Locked

    421 views
    5 replies
    Latest over 6 years ago
    by Eirik V
  • Suggested Answer

    CC2652R: SmartRF Packet Sniffer 2 does not work with CC26x2R LaunchPad 0 Locked

    527 views
    4 replies
    Latest over 6 years ago
    by IUsedToBeARealPerson (M-W)
  • Answered

    LAUNCHXL-CC2640R2: Can't discover iPhone using simple_central or simple_observer 0 Locked

    494 views
    5 replies
    Latest over 6 years ago
    by Marie H
  • Suggested Answer

    LAUNCHXL-CC2640R2: Question regarding to ant1 vs. ant3 non-linear issue and the increase antenna spacing 0 Locked

    489 views
    7 replies
    Latest over 6 years ago
    by Christin Lee
  • Suggested Answer

    LAUNCHXL-CC26X2R1: Tutorial about adding OAD feature to existing projects for IAR tool users 0 Locked

    220 views
    1 reply
    Latest over 6 years ago
    by Marie H
  • Suggested Answer

    CCS/CC2640R2F: SPPBLEClient/Server Sample Application for cc2640r2SDK2.3 0 Locked

    228 views
    1 reply
    Latest over 6 years ago
    by Marie H
  • Suggested Answer

    BOOSTXL-AOA: Trying to Measure Sensitivity 0 Locked

    238 views
    1 reply
    Latest over 6 years ago
    by PM
  • Answered

    CC2541: BLE connection issue after several successful connections 0 Locked

    255 views
    2 replies
    Latest over 6 years ago
    by j.seydoux
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