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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: 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
    • 8 days 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 is just…
    • Answered
    • 2 months 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…
    • 6 months ago
    • Bluetooth®
    • Bluetooth forum
  • [FAQ] Bluetooth® Low Energy spoofing attack (BLESA) – TI Statement

    Evan Wakefield
    Evan Wakefield
    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 Energy…
    • 6 months 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…
    • 7 months ago
    • Bluetooth®
    • Bluetooth forum
  • [FAQ] TI Connectivity Device Programming Tools and Services

    Evan Wakefield
    Evan Wakefield
    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…
    • 11 months ago
    • Bluetooth®
    • Bluetooth forum
  • [FAQ] CC2640R2F: How do I design an accurate and thermally efficient wearable temperature monitoring system?

    Evan Wakefield
    Evan Wakefield
    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 1 year ago
    • Bluetooth®
    • Bluetooth forum
  • [FAQ] CC254x OAD: AES CTR crypto implementation vulnerability

    Marie H
    Marie H
    Other Parts Discussed in Thread: CC2541 , CC2540 , BLE-STACK Summary In the CC254x OAD solution: aesCrypt function in EBL/app/sbl_exec.c is used to encrypt the OAD image (64 bytes of data at a time) imgCrypt function in BEM/app/bem_main.c is used to decrypt…
    • over 1 year ago
    • Bluetooth®
    • Bluetooth forum
  • [FAQ] CC254x OAD: AES-CBC MAC verification vulnerability

    Marie H
    Marie H
    Other Parts Discussed in Thread: CC2541 , CC2540 , BLE-STACK Summary In the CC254x OAD solution: aesSignature() function in BEM/app/bem_main.c uses Message Authentication Code (MAC) to verify the OAD image signature. The signature verification implementation…
    • over 1 year 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, CC1312R…
    • over 1 year ago
    • Bluetooth®
    • Bluetooth forum
>

View FAQ threads
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  • Not Answered

    LAUNCHXL-CC26X2R1: LAUNCHXL-CC26X2R1 PACKET-SNIFFER-2 proprietary channel advertisement 0

    25 views
    3 replies
    Latest 5 hours ago
    by Clément
  • Not Answered

    CC2564: CC2564 files 0

    4 views
    1 reply
    Latest 6 hours ago
    by Hari Nagalla
  • Not Answered

    CC2540: As central connecting to 2 devices at the same time, the connection to one peripheral suddenly but the CC2540 still believe it's connected 0

    81 views
    8 replies
    Latest 6 hours ago
    by Nicolas Veloz Savino
  • Not Answered

    CC2640R2F: sample simple_peripheral build error 0

    54 views
    5 replies
    Latest 7 hours ago
    by dsp999
  • Not Answered

    I want to get IRK with a remote device 0

    23 views
    2 replies
    Latest 7 hours ago
    by Elin W
  • Answered

    CC2650MODA: SmartRF Flash programmer doesn't recognize custom board with cC2650MODA 0

    26 views
    2 replies
    Latest 7 hours ago
    by Jim Tompkins
  • Not Answered

    CC2642R: Battery Service 0

    58 views
    5 replies
    Latest 8 hours ago
    by Clément
  • Not Answered

    CC2650MODA: CC2650MODA: 0

    26 views
    3 replies
    Latest 11 hours ago
    by Clément
  • Not Answered

    CC2564CSTBTBLESW: memory leak from AUD_Send_Encoded_Audio_Data() calls 0

    116 views
    17 replies
    Latest 12 hours ago
    by Benedek Kupper
  • Not Answered

    CC1352P: BLE beacons by Radio Operation Command 0

    41 views
    2 replies
    Latest 12 hours ago
    by Shamrel Alexander
  • Not Answered

    CC2642R: BLE disconnecting continously 0

    39 views
    3 replies
    Latest 12 hours ago
    by Clément
  • Answered

    CC2640R2F: SDKv4.40: Bluetooth Service Generator uint16_t len? 0

    28 views
    4 replies
    Latest 12 hours ago
    by Markel Robregado
  • Suggested Answer

    LAUNCHXL-CC26X2R1: CC26x2R 0

    18 views
    1 reply
    Latest 13 hours ago
    by Clément
  • Suggested Answer

    CC2541: How to add more than 15 events in one app task? 0

    24 views
    1 reply
    Latest 14 hours ago
    by Clément
  • Suggested Answer

    CC2650: Inquiry regarding cc2650 0

    34 views
    1 reply
    Latest 14 hours ago
    by Clément
  • Suggested Answer

    LAUNCHXL-CC2650: Smart RF Studio v7 0

    157 views
    19 replies
    Latest 15 hours ago
    by Alexis Crandall20
  • Answered

    CC2642R: How to parse HCI_ReadTransmitPowerLevelCmd response event HCI_READ_TRANSMIT_POWER 0

    42 views
    6 replies
    Latest 17 hours ago
    by Mehul Dalal
  • Not Answered

    LAUNCHXL-CC2640R2: NRF Connect Desktop cannot Connect to LaunchXL 0

    77 views
    8 replies
    Latest 18 hours ago
    by Ammar N
  • Not Answered

    CC2642R: GAPBOND_PAIRING_STATE_COMPLETE is not notified in Secure Connections Pairing (OOB). 0

    72 views
    4 replies
    Latest 19 hours ago
    by Yoshiaki Otsu
  • Not Answered

    CC2642R: RF mode power consumption 0

    31 views
    2 replies
    Latest 20 hours ago
    by Chikang Lee
<>
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