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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] Upcoming Features BIOS7 and TI CLANG

    daniel_o
    daniel_o
    Other Parts Discussed in Thread: ARM-CGT , Z-STACK Upcoming Features BIOS7 and TI CLANG We are excited to announce new upcoming features being supported in the CC13x2 and CC26x2 SDK. Between the July-2021 (5.20.00) and the July-2022 SDKs(6.20.00)…
    • over 4 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] CC2640R2F: How to merge a Sensor Controller example with simple_peripheral? (step-by-step guide)

    Clément
    Clément
    Part Number: CC2640R2F Here are the steps to merge a Sensor Controller (SC) example into the simple_peripheral example (CC2640R2F / BLE3): The steps could be reused for all the devices having a Sensor Controller. Before we start: Make sure to…
    • Answered
    • over 4 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] LAUNCHXL-CC2640R2: How to merge a driver example in the simple_peripheral project (step by step guide)?

    Nima
    Nima
    Part Number: LAUNCHXL-CC2640R2 In this FAQ I will import the spimaster driver in the simple_peripheral (SBP) example project. This guide uses the blestack but could be applied to the ble5stack. Step 1) Add any relevant includes from spimaster.c…
    • over 4 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] LAUNCHXL-CC26X2R1: Configuring UART to support UART_DATA_EXT (and UART_RETURN_NEWLINE) data mode on CC26X2/CC13X2.

    Nima
    Nima
    Part Number: LAUNCHXL-CC26X2R1 Other Parts Discussed in Thread: SYSCONFIG The UART driver in the SimpleLink SDK for the CC26XX does not support UART_DATA_TEXT data mode, which is required to take advantage of the UART_RETURN_NEWLINE and UART_RETURN_FULL…
    • Answered
    • over 4 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] CC2642R: How to rename PIN instance in SysConfig?

    Clément
    Clément
    Part Number: CC2642R Other Parts Discussed in Thread: SYSCONFIG SysConfig GUI only allows to change the name of the GPIO, not the name of the associated PIN. However for project using the PIN driver it maybe be best to give meaningful name to the PINs…
    • Answered
    • over 4 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] New TI ARM Clang compiler

    desouza
    desouza
    This page covers using the new TI ARM Clang compiler with BLE SDK 4.40. If that is your case, please read on. Introduction The simplelink_cc13x2_26x2_sdk_4_40_00_44 introduced projects that use the new TI ARM Clang compiler. Given this compiler…
    • Answered
    • over 4 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] Bluetooth Low Energy Development Guidelines

    Zack A
    Zack A
    Other Parts Discussed in Thread: SYSCONFIG This guide is intended to provide a reference for all stages of development using TI Bluetooth® Low Energy connectivity products. Step 0: Learn the technology Step 1: Pick your device Step 2: Download necessary…
    • over 4 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] Bluetooth® Low Energy spoofing attack (BLESA) – TI Statement

    Evan W
    Evan W
    Other Parts Discussed in Thread: BLE-STACK , CC2541 , CC2540 , CC2650 , CC2640 Summary: TI is aware of the recently reported Bluetooth® Low Energy spoofing attack (BLE SA ) vulnerability, which may occur within certain, allowable use of Bluetooth Low…
    • over 4 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] CC2642R: Tips and tricks to use "BLE_LOG_INT_" functionalities

    Clément
    Clément
    Part Number: CC2642R Hi, As you may have seen, some new logging features have been added to the BLE examples. For example, in simple_peripheral.c you will find the functions BLE_LOG_INT_INT, BLE_LOG_INT_STR, BLE_LOG_INT_TIME. 1- When this functionality…
    • over 5 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [FAQ] TI Connectivity Device Programming Tools and Services

    Evan W
    Evan W
    TI Hardware and Software Programming Tools TI offers several hardware and software solutions for performing both in-system and off board programming TI Connectivity Devices such as those from the CC25XX, CC13xXX & CC26XX device families. In-system…
    • over 5 years ago
    • Bluetooth®︎
    • Bluetooth forum
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  • Not Answered

    CC2340R5: why these current peaks between the advertising interval i.e. 1s 0 Locked

    203 views
    1 reply
    Latest over 1 year ago
    by David
  • Not Answered

    CC2642R-Q1: CC2642R1TWFRTCRQ1 0 Locked

    206 views
    1 reply
    Latest over 1 year ago
    by Isaac Larson
  • Answered

    CC2340R5: Can we have notification for multiple UUIDs in same service 0 Locked

    372 views
    6 replies
    Latest over 1 year ago
    by Manjunath Mandya
  • Answered

    CC2642R: [simple_peripheral example] cannot enable L2CAP Connection Oriented Channels and PTM at the same time 0 Locked

    268 views
    4 replies
    Latest over 1 year ago
    by Kenny Wang
  • Not Answered

    CC2340R5: I want to advertise 45 bytes of data in advertisement packet 0 Locked

    357 views
    3 replies
    Latest over 1 year ago
    by Tanguy Baltazart
  • Suggested Answer

    CC2340R5: CodedPHY support/Central - Peripheral communication sample code 0 Locked

    203 views
    5 replies
    Latest over 1 year ago
    by Ivan
  • Suggested Answer

    CC2652R7: How to Change default CS pin Behavior to Other Manual CS Pin Multiple Slave Mode In SPI 0 Locked

    401 views
    3 replies
    Latest over 1 year ago
    by Ryan Brown1
  • Not Answered

    CC2640: Required hardware devices for a BLE program running on a PC that shall use TI stack instead of Windows stack 0 Locked

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

    CC2340R5: How to implement long-range using coded PHY BLE feature. 0 Locked

    666 views
    0 replies
    Started over 1 year ago
    by Balaji Wankhede
  • Suggested Answer

    CC2340R5: Why does the CC2340 use more RAM with SDK version sdk_8_10_01_02 than with sdk_7_40_00_64? 0 Locked

    203 views
    4 replies
    Latest over 1 year ago
    by Clément
  • Suggested Answer

    CC2642R-Q1: AOA Antenna design Query 0 Locked

    235 views
    1 reply
    Latest over 1 year ago
    by Evan W
  • Suggested Answer

    CC2640R2F: CC2640 BLE MODULE- INCORRECT PASSKEY - ACKNOWLEDGEMENT 0 Locked

    667 views
    11 replies
    Latest over 1 year ago
    by Tanguy Baltazart
  • Answered

    LAUNCHXL-CC2640R2: LAUNCHXL-CC2640R2 0 Locked

    180 views
    2 replies
    Latest over 1 year ago
    by Muhammad Aqeel
  • Answered

    CC2340R5-Q1: How to create project in CCS for Q1 Variant? 0 Locked

    428 views
    2 replies
    Latest over 1 year ago
    by Wieland Bach
  • Answered

    CC2652R: _restore_interrupts() in ti_compatibility.h causes "invalid operand for instruction" 0 Locked

    539 views
    9 replies
    Latest over 1 year ago
    by Wolfgang R.
  • Suggested Answer

    CC2652R: Can I use the HCI interface instead of RTLS to complete the connection CTE ? 0 Locked

    446 views
    10 replies
    Latest over 1 year ago
    by ethan welber
  • Not Answered

    LP-EM-CC2340R5: How does Central send/receive data to peripheral? 0 Locked

    309 views
    1 reply
    Latest over 1 year ago
    by Tanguy Baltazart
  • Answered

    CC2652R: Is HAL_ENTER_CRITICAL_SECTION() in hal_mcu.h correctly implemented? 0 Locked

    398 views
    5 replies
    Latest over 1 year ago
    by David
  • Answered

    CC2340R5-Q1: Effect of bus transfer speed on Connection Monitor 0 Locked

    228 views
    4 replies
    Latest over 1 year ago
    by Peisheng Yang
  • Answered

    CC2642R-Q1: The spacing between the Start Bits and Stop Bits of the UART 0 Locked

    421 views
    8 replies
    Latest over 1 year ago
    by Achyut Ray
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