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CC256XSTBTBLESW

TI Dual-mode Bluetooth® Stack on STM32F4 MCUs

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CC256XSTBTBLESW

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Overview

TI's Dual-mode Bluetooth stack on STM32F4 MCUs software for Bluetooth + Bluetooth Low Energy enables the STM32 ARM Cortex M4 and is comprised of Single Mode and Dual Mode offerings implementing the Bluetooth 4.0 specification. The Bluetooth stack is fully qualified for CC256XSTBTBLESW (QDID 69887 and QDID 69886), provides simple command line sample applications to speed development, and upon request has MFI capability.

For a complete evaluation solution, the CC256XSTBTBLESW works directly with the hardware development kit: STM3240G-EVAL. Moreover the stack that is available for the STM32 MCU, is certified and royalty-free (CC256XSTBTBLESW).

The software works with all CC256x EM boards (CC256XQFNEM and CC2564MODNEM) which provide a complete Bluetooth BR/EDR/LE HCI solution, reducing design effort and enabling fast time to market. The CC256x EM boards include TI's seventh-generation Bluetooth core and provide a product-proven solution that is Bluetooth 4.1 compliant. The devices provide best-in-class RF performance with a transmit power and receive sensitivity that provides range of about 2X compared to other BLE-only solutions. Furthermore, TI’s power-management hardware and software algorithms provide significant power savings in all commonly used Bluetooth BR/EDR/LE modes of operation.

Features
  • Supports Dual-mode Bluetooth 4.0 - Bluetooth certified and royalty free
  • The Bluetooth stack is fully qualified (QDID 69887 and QDID 69886)
  • Fully Thread safe
  • Supports threaded (RTOS) and non-threaded (No OS) environment
  • Fully Documented API Interface
  • Works with any STM32F4 MCU
  • Sample Apps are available for the STM3240G-EVAL MCU development kit with the support of the CC256XEM-STADAPT
  • Protocols/Profiles can be selectively enabled/disabled
  • Supports Keil and IAR IDEs
  • Classic Profiles Available
    • Advanced Audio Distribution Profile (A2DP): A3DP Implementation
    • Audio/Video Remote Control Profile (AVRCP)
    • Device ID Profile (DI)
    • Generic Access Profile (GAP )
    • Generic Audio/Video Distribution Profile (GAVDP)
    • Headset Profile (HSP)
    • Hands Free Profile (HFP)
    • Human Interface Device Profile (HID)
    • Phonebook Access Profile (PBAP)
    • Serial Port Profile (SPP)
  • Bluetooth Low Energy Profiles Available
    • Alert Notification Service (ANS)
    • Alert Notification Profile (ANP)
    • Battery Service (BAS)
    • Device Information Service (DIS)
    • Find Me Profile (FMP)
    • Generic Access Profile Service (GAPS)
    • Generic Attribute Profile (GATT)
    • Health Thermometer Service (HTS)
    • Health Thermometer Profile (HTP)
    • Heart Rate Service (HRS)
    • Heart Rate Profile (HRP)
    • Human Interface Device Service (HIDS)
    • HID over GATT Profile (HOGP)
    • Immediate Alert Service (IAS)
    • Link Loss Service (LLS)
    • Phone Alert State Service (PASS)
    • Phone Alert State Profile (PASP)
    • Proximity Profile (PXP)
    • TX Power Service (TPS)
Wi-Fi products
CC2560 — Bluetooth® 4.0 with enhanced data rate (EDR) CC2564 — Bluetooth® 4.0 with Enhanced Data Rate (EDR), Low Energy (LE) and ANT CC2564MODA — Bluetooth® 4.1 with Basic Rate, enhanced data rate, Low Energy (LE) module with integrated antenna CC2564MODN — Bluetooth® 4.1 with Basic Rate (BR), Enhanced Data Rate (EDR), Low Energy (LE) module
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HARDWARE AND SOFTWARE PACKAGE

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Interface adapter

CC256XEM-STADAPT — CC256xEM Bluetooth® Adapter Kit

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Design files

download CC256xEM Bluetooth Adapter Kit Design Files (Rev. A)
SWRC308A.ZIP (11825 KB)

Technical documentation

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Type Title Date
User guide CC2564C TI Dual-mode Bluetooth Stack on STM32F4 MCUs (Rev. B) PDF | HTML 02 Dec 2021
User guide Dual-Mode Bluetooth CC2564 Module Evaluation Board User's Guide (Rev. A) 31 Aug 2021
Cybersecurity advisory InjectaBLE: Injecting Malicious Traffic Into Established Bluetooth® Low Energy 22 Jun 2021
Cybersecurity advisory Bluetooth Basic Rate/Enhanced Data Rate – Bluetooth Impersonation AttackS (BIAS) PDF | HTML 18 May 2020
Cybersecurity advisory Bluetooth Low Energy, Basic Rate/Enhanced Data Rate – Method Confusion Pairing V PDF | HTML 18 May 2020
Certificate CC256XEM-STADAPT EC Declaration of Conformity (DoC) (Rev. A) 02 Jan 2019
White paper Wireless Connectivity For The Internet of Things, One Size Does Not Fit All (Rev. A) 16 Oct 2017
More literature Dual-mode Bluetooth CC256x solutions (Rev. C) 03 Feb 2016
User guide Dual-Mode Bluetooth CC2564 Evaluation Board Quick Start Guide 01 Oct 2015
User guide Dual-Mode Bluetooth CC2564 Module Evaluation Board Quick Start Guide 24 Jul 2015
User guide TI Dual-mode Bluetooth Stack on STM32F4 MCUs User Guide PDF | HTML 08 Jul 2015
User guides CC256x QFN EM User Guide Wiki 16 Jun 2015
User guide CC256xEM Bluetooth Adapter Kit Quick Start Guide 21 May 2015
User guide CC256xEM Bluetooth Adapter Kit User Guide 19 May 2015
White paper Three Flavors of Bluetooth: Which One to Choose? 25 Mar 2014

Related design resources

Hardware development

EVALUATION BOARD
CC2564MODNEM — Dual-mode Bluetooth® CC2564 module evaluation board CC256XQFNEM — Dual-mode Bluetooth® CC2564 evaluation board

Software development

SOFTWARE DEVELOPMENT KIT (SDK)
TIBLUETOOTHSTACK-SDK — TI Dual-Mode Bluetooth® Stack
DRIVER OR LIBRARY
CC256XB-BT-SP — Bluetooth Service Pack for CC256xB TI-BT-STACK-LINUX-ADDON — TI Bluetooth Linux Add-On for AM335x EVM, AM437x EVM and BeagleBone With WL18xx and CC256x

Design tools & simulation

CALCULATION TOOL
SWRC256 — CC256x Bluetooth Hardware Evaluation Tool

Reference designs

REFERENCE DESIGN
BT-MSPAUDSINK-RD — Bluetooth and MSP430 Audio Sink Reference Design BT-MSPAUDSOURCE-RD — Bluetooth and MSP MCU Audio Source Reference Design CC256XEM-RD — CC256x Bluetooth® Reference Design TIDA-00554 — DLP Ultra-mobile NIR Spectrometer for Portable Chemical Analysis with Bluetooth Connectivity

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