BT121数据手册RF/IF射频/中频RFID的射频收发器模块调制解调器规格书PDF

描述 Description

BT121 is a Bluetooth Smart Ready module targeted for applications that require both Bluetooth Smart and Classic connectivity. It can connect to legacy devices that only support Bluetooth SPP or Apple iAP2 profiles as well to devices that support Bluetooth Smart. BT121 integrates a high-performance Bluetooth radio, a low-power ARM® Cortex® microcontroller and a Bluegiga Bluetooth Smart Ready stack software marking it extremely easy-to-use as no RF or Bluetooth software development are needed. BT121 can be used as a modem together with a separate host MCU, but applications can also be embedded into the built-in ARM Cortex MCU with the Bluegiga BGScript™ scripting language.

特性 Features

Bluetooth Smart Ready 兼容：
• Bluetooth BR/EDR 和智能设备均可连接
采用 BGScript 的板载应用程序：
• 由于无需外部 MCU，因此可节省 BoM 并缩小体积
出色的射频性能：
• 稳健的远距离连接
基于闪存：
• 固件可现场升级
• 应用程序数据可存储于闪存上
集成 Bluetooth 堆栈软件：
• 无需 Bluetooth 开发
Bluetooth 和法规认证：
• 久经验证的互操作性 最低的验证成本