BLE-STACK
低功耗蓝牙软件栈
BLE-STACK
概述
这款免版费的 BLE-Stack 适用于 TI SimpleLink™ 低功耗 Bluetooth® 系列基于 ARM® Cortex®-M3 的无线微控制器 (MCU)，包括功能齐全的蓝牙 4.2 和蓝牙 5 认证栈以及所有必要的软件、示例应用和文档，可帮助快速开始单模式低功耗蓝牙 (BLE) 应用的开发。
特性
- 蓝牙 5 支持 2 Mbps 高速模式、远距离模式（LE 编码 PHY）、广播扩展 (AE)、Privacy 1.2.1和通道选择算法 2。（仅限 BLE5-Stack）
- 完全支持所有蓝牙核心规范 4.2 特性：LE 安全连接、LE 数据长度扩展和 LE 隐私 1.2。
- 示例应用适用于所有 BLE 器件角色：中央设备、外设、广播设备/信标和观测设备。
- 可在外设和信标配置中不包含 32kHz 晶体的情况下工作。
- 使用 TI 的无线下载 (OAD) 服务和工具进行器件固件升级。
- 高级拓扑，包括并发主机/从机多角色工作并支持多达 8 个同步连接。
- 在 CC2650 远程控制套件上支持 Voice-over-BLE。
- 独立片上系统 (SoC) 和网络处理器软件配置
- 超低功耗广播和连接状态，适合外设和信标等应用（包括广受欢迎的 Apple iBeacon® 和 Google Eddystone™ 格式）。
- 基于 TI-RTOS 框架构建，包括外设驱动程序和高级电源管理库。
- 广泛的示例应用和认证模式可缩短产品上市时间。
- 蓝牙认证设计清单，有助于减少蓝牙 4.2 认证测试时间。
- 灵活的协议栈配置选项，可更大限度地增加应用内存。
- IAR Embedded Workbench for ARM® 和 Code Composer Studio™ 集成开发环境 (IDE) 工具链均支持。
归档版本
TI 建议使用最新版本，从而利用所有改进功能和新特性。在此处可找到以前的 BLE-Stack 版本。
下载
BLE-STACK-1-X — II. BLE-STACK（支持 CC2540/CC2541）
BLE-STACK-1-X — II. BLE-STACK（支持 CC2540/CC2541）
Windows Installer for Simplelink BLE 1 x SDK
文档
Archive Installers for Simplelink BLE 1 x SDK
发布信息
Texas Instruments' Bluetooth® Low Energy BLE-Stack™ 1.5.2 software development kit (SDK) for the CC2540 and CC2541 wireless MCUs provides a Bluetooth 5.0 qualified software protocol stack that includes all necessary software to get started on the development of single-mode and network processor Bluetooth Low Energy applications. The BLE-Stack 1.5.2 SDK is available royalty-free to customers using TI’s CC2540/41 Bluetooth Low Energy system-on-chip (SoC) family and supports development kits such as the CC2541 mini development kit and CC2540 evaluation module kit. Application development with this SDK is enabled by IAR Embedded Workbench for 8051.
BLE-Stack 1.5.2 is a maintenance update to the previous BLE-STACK 1.5.1 software and contains one bug fix.
新增功能
- Fixed an issue with the pairing process. An initiator will now reject a confirmation value identical to its local confirm value (BLESTACK-5453).
BLE-STACK-2-X — BLE-STACK - V2.2 (Support for CC2640/CC2650)
支持的产品和硬件
产品
低功耗 2.4GHz 产品
硬件开发
开发套件
评估板
BLE-STACK-2-X — BLE-STACK - V2.2 (Support for CC2640/CC2650)
产品
低功耗 2.4GHz 产品
硬件开发
开发套件
评估板
文档
Archive Installers for Simplelink BLE 2 x SDK
发布信息
This is version 2.2.8 of the TI Bluetooth® low energy protocol stack Software Development Kit (SDK). The BLE-Stack SDK allows for the development of single-mode Bluetooth low energy (BLE) applications on TI's first generation SimpleLink Bluetooth low energy CC2640 and Multi-Standard CC2650 wireless microcontroller units (MCUs) supporting version 5.1 of the Bluetooth specification with features defined by version 4.2 of the Bluetooth specification. The CC26x0 family of wireless MCUs includes a 32-bit Arm® Cortex™-M3 as the main application CPU running at 48 MHz, a dedicated Cortex-M0 processor for the radio / Physical Layer (PHY), and an autonomous Sensor Controller Engine for low-power sensing applications. The BLE protocol stack is built on top of the TI Real-time Operating System (TI-RTOS) which provides advanced power management and flexible peripheral driver capabilities allowing the development of highly optimized and power efficient standalone or network processor applications. The TI-RTOS SDK is installed during the BLE-Stack SDK installation.
Version 2.2.8 of the BLE-Stack is a maintenance update to TI's existing royalty-free Bluetooth low energy software protocol stack which is certified for Bluetooth specification version 5.1. This release includes support for all core specification version 4.2 Low Energy (LE) features as well as several development kits. This protocol stack update is in addition to support of all major Bluetooth LE core specification version 4.1 features, including support for up to 8 master or slave BLE connections. Please note that no Bluetooth 5 or Bluetooth 5.1 features are supported. A few examples of what can be created using the sample applications in this SDK and/or the additional resources found in the Examples section below include Bluetooth beacons incorporating the popular Apple iBeacon® and Eddystone™ formats, glucose, heart rate and fitness monitors, dongles for cable replacement via a BLE Serial Port Bridge and industrial motor monitors.
See What's New section for an overview of the changes included in this release. The Bluetooth core specification version 4.2 features supported in this release allow development of the most secure and power efficient products incorporating the Bluetooth low energy specification.
新增功能
- [PSIRT-129] The generate key functions (ECCROMCC26XX_genKeys, and ECC_generateKey) shall now validate the ECC key pair