TI E2E support forums
TI E2E support forums
  • User
  • Site
  • Search
  • User
  • E2E™ design support >
  • Forums
    • Amplifiers
    • API solutions
    • Audio
    • Clock & timing
    • Data converters
    • DLP® products
    • Interface
    • Isolation
    • Logic
    • Microcontrollers
    • Motor drivers
    • Power management
    • Processors
    • RF & microwave
    • Sensors
    • Site support
    • Switches & multiplexers
    • Tools
    • Wireless connectivity
    • Archived forums
    • Archived groups
  • Technical articles
  • TI training
    • Tech days
    • Online training
    • Live events
    • Power Supply Design Seminar
  • Getting started
  • 简体中文
  • More
  • Cancel
Bluetooth®︎

Bluetooth®︎

Bluetooth forum

  • Mentions
  • Tags
  • More
  • Cancel
  • Ask a new question
  • Ask a new question
  • Cancel
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
<>

View FAQ threads
  • Tags
  • RSS
  • More
  • Cancel
  • Not Answered

    CC2642R: How to use noinit to define variables in CC2642 0 Locked

    494 views
    5 replies
    Latest over 1 year ago
    by Toby
  • Not Answered

    CC2640R2F: Wanting to run Reference Design onto MODA 0 Locked

    265 views
    3 replies
    Latest over 1 year ago
    by Toby
  • Not Answered

    CC2340R5: three pin SPI for bootloader 0 Locked

    155 views
    1 reply
    Latest over 1 year ago
    by Toby
  • Suggested Answer

    CC2340R5: Does CC2340R5 support Security Mode 1 with Security Level 4? 0 Locked

    375 views
    5 replies
    Latest over 1 year ago
    by roger chang
  • Answered

    LP-CC2652R7: Completely shut down BLE central 0 Locked

    600 views
    13 replies
    Latest over 1 year ago
    by Clément
  • Suggested Answer

    CC2340R5: API to completely switch off the BLE radio when not in use and switch on BLE radio whenever it is required 0 Locked

    498 views
    1 reply
    Latest over 1 year ago
    by Jan
  • Answered

    CC2652P: LogSinkITM and LogSinkUART 0 Locked

    516 views
    10 replies
    Latest over 1 year ago
    by Toby
  • Not Answered

    CC2340R5: How to connect central device to the peripheral using Service UUID of the peripheral device using CC2340R5 0 Locked

    352 views
    1 reply
    Latest over 1 year ago
    by Achyut Ray
  • Answered

    CC2340R5-Q1: Using ClockP timers instead of LGPT timers for low power? 0 Locked

    349 views
    1 reply
    Latest over 1 year ago
    by Achyut Ray
  • Suggested Answer

    LP-EM-CC2340R5: Testing Report and Procedure for testing Power consumption, connectivity time and range coverage 0 Locked

    418 views
    1 reply
    Latest over 1 year ago
    by Jake Pulliam
  • Answered

    CC2340R5: HFXT External Capacitor Value 0 Locked

    386 views
    1 reply
    Latest over 1 year ago
    by Jake Pulliam
  • Answered

    [FAQ] CC2340R2: Considerations for project migration from CC2340R5 to CC2340R21 or CC2340R22 0 Locked

    1707 views
    1 reply
    Latest over 1 year ago
    by Clément
  • Answered

    LP-EM-CC2340R5: Related to OAD (Over the air Download) 0 Locked

    265 views
    3 replies
    Latest over 1 year ago
    by Navami GS
  • Suggested Answer

    CC2674R10: After migrating the host_test example from CC13x4 to CC2674R10, the Receiver Sensitivity of CC2674R10 was so poor 0 Locked

    562 views
    10 replies
    Latest over 1 year ago
    by David
  • Not Answered

    CC2541: BLE Stack 1.2 and 1.3 0 Locked

    391 views
    3 replies
    Latest over 1 year ago
    by David
  • Not Answered

    CC2640R2F: MTU Exchange is not happening. 0 Locked

    2590 views
    24 replies
    Latest over 1 year ago
    by David
  • Suggested Answer

    CC2642R: Learning Direction for Getting Started with BLE 0 Locked

    323 views
    5 replies
    Latest over 1 year ago
    by David
  • Not Answered

    CC2340R5: Central sometimes there is no response when starting the Notification function of FFF1, but the callback is executed successfully. 0 Locked

    271 views
    1 reply
    Latest over 1 year ago
    by Jan
  • Answered

    CC2642R: serial bootloader could erase flash but upload failed 0 Locked

    253 views
    3 replies
    Latest over 1 year ago
    by Daniel Cherng
  • Suggested Answer

    CC2642R: CC2642 whitelist RPA IRK 0 Locked

    263 views
    1 reply
    Latest over 1 year ago
    by Jan
<>