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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

    How to use the command “HCI_EXT_ExtendRfRangeCmd” to connect CC2540 & RFX2401? 0 Locked

    1060 views
    1 reply
    Latest over 10 years ago
    by Fredrik K
  • Answered

    OAD - CCS and external flash 0 Locked

    1284 views
    11 replies
    Latest over 10 years ago
    by Tim C
  • Not Answered

    CC2650 Simplelink SensorTag Custom OAD Manager 0 Locked

    1650 views
    8 replies
    Latest over 10 years ago
    by Cetri
  • Not Answered

    CC2541 Flash write into information memory. 0 Locked

    1807 views
    5 replies
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    by Tim C
  • Answered

    Linker error with latest bluetooth and IAR 0 Locked

    29669 views
    50 replies
    Latest over 10 years ago
    by Anthony Rogers
  • Answered

    CC2541 peripheral code re-bonding when it shouldn't 0 Locked

    650 views
    2 replies
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    by Elecia White
  • Not Answered

    How to ensure the Timer3 ISR executed in time(RF ISR prior to it, CC2541 )? 0 Locked

    971 views
    9 replies
    Latest over 10 years ago
    by Caize Wu
  • Not Answered

    After "'SetBaudRate", No data transmitted. 0 Locked

    869 views
    10 replies
    Latest over 10 years ago
    by Joseph Gigi
  • Not Answered

    Changing DBGLOCK from CC254x Software 0 Locked

    282 views
    1 reply
    Latest over 10 years ago
    by jerome d.
  • Answered

    Receive Notifications with HCI 0 Locked

    483 views
    3 replies
    Latest over 10 years ago
    by Daniel Medore
  • Not Answered

    A new PCB with CC2541 not connecting to the CC Debugger. 0 Locked

    950 views
    8 replies
    Latest over 10 years ago
    by Eirik V
  • Answered

    CC2640 UART echo issues to compile 0 Locked

    1039 views
    7 replies
    Latest over 10 years ago
    by Steeve Sinigaglia
  • Answered

    How to clean primaryServiceUUID cache? 0 Locked

    408 views
    4 replies
    Latest over 10 years ago
    by Caize Wu
  • Not Answered

    Using Bluetopia SPPLEDemo_Lite example on MSP430F5335 and CC2564modn fails after reboot 0 Locked

    411 views
    1 reply
    Latest over 10 years ago
    by Joseph Gigi
  • Not Answered

    Establishing connection problem 0 Locked

    589 views
    6 replies
    Latest over 10 years ago
    by katuxa
  • Answered

    CC2650STK Sensortag 2 max number of devices 0 Locked

    585 views
    3 replies
    Latest over 10 years ago
    by Aslak N.
  • Answered

    reset voltage in CC2640 0 Locked

    1934 views
    6 replies
    Latest over 10 years ago
    by Christin Lee
  • Suggested Answer

    Questions about OAD using CC2650 and SmartRF 06 0 Locked

    718 views
    2 replies
    Latest over 10 years ago
    by HJ
  • Answered

    BLE Stack download confirm process is not working. 0 Locked

    387 views
    2 replies
    Latest over 10 years ago
    by JXS
  • Not Answered

    Indications with BLE 1.4.1 ATT_HANDLE_VALUE_CFM 0 Locked

    1000 views
    2 replies
    Latest over 10 years ago
    by Fredrik K
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