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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] CC2642R: FFT on CC13x2/CC26x2 devices

    Clément
    Clément
    Part Number: CC2642R Other Parts Discussed in Thread: CC1312R , CC2652R7 , CC1352R , CC1352P , CC2652P , CC2652R Hi, Here is some guidance to leverage the DSP possibilities of the CC2642R in order to run FFT operations. Note:The same guide is applicable…
    • Answered
    • over 4 years ago
    • Bluetooth®︎
    • Bluetooth forum
  • [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
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    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
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    by Chris Sterzik
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    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
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    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
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    Latest over 6 years ago
    by j.seydoux
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