ZZZ-Bluegiga Technologies Module Bluetooth Smart Ready BT121

Le module Bluetooth Smart Ready BT121 de Bluegiga est destiné aux applications qui nécessitent une connectivité à la fois Bluetooth Smart et classique. Le BT121 peut être connecté aux dispositifs existants qui prennent en charge uniquement les profils Bluetooth SPP ou Apple iAP2. Il intègre une radio Bluetooth de haute performance, un micro-contrôleur de faible puissance ARM Cortex et un logiciel de pile Bluetooth Smart Ready Bluegiga. Le BT121 est extrêmement facile à utiliser, sans avoir besoin de développer des logiciels RF ou Bluetooth.

Caractéristiques

  • Bluetooth features
    • Bluetooth 4.1 Smart Ready compliant
    • Master and slave modes
    • Up to 6 x BR/EDR connections
    • Up to 7 x BLE connections
    • 1 x BR/EDR + 7 x BLE connections simultaneously

  • Radio features
    • Integrated antenna
    • TX Power
      • +12dBm with Bluetooth BR/EDR
      • +10dBm with Bluetooth LE
    • RX Sensitivity
      • -96dBm
    • 200-400 meter LoS range

  • Software features
    • Integrated Bluetooth Smart Ready Stack
    • SPP, iAP2, GATT over BR Bluetooth profiles
    • Any GATT based Bluetooth Smart profile
    • 1000kbps throughput over SPP
    • 150kbps throughput over iAP2
    • 100kbps throughput over BLE
    • BGAPITM serial protocol API over UART for modem usage
    • BGLIBTM host API/library which implements BGAPI serial protocol
    • BGScript scripting language for standalone usage
    • Profile Toolkit™ for creating GATT based services

  • Environmental and regulatory
    • Temperature range: -40C to +85C
    • Bluetooth, CE, FCC and IC, Japan and South-Korea qualified

  • Hardware interfaces
    • UART host interface
    • 2xSPI, UART and 2xI2C peripheral interfaces
    • Up to 22 x GPIO with interrupts
    • 4x12-bit ADC and 2x12-bit DAC
    • Internal temperature sensor
    • Internal battery voltage measurement option
    • Clock generator
    • RTC with calendar

  • Microcontroller
    • ARM Cortex M0
    • 48Mhz
    • 16kB RAM
    • 128kB flash

  • Electrical characteristics
    • Supply voltage: 2.2V to 3.6V
    • Supply voltage: 2.4V to 3.6V when using ADC

  • Dimensions
    • WxLxH: 11.0x13.9x2.2mm

Applications

  • Health and fitness
  • PoS (point-of-sales)
  • M2M connectivity
  • Automotive aftermarket
  • Industrial and home automation gateways

Block Diagram

ZZZ-Bluegiga Technologies Module Bluetooth Smart Ready BT121

Development Kit

Bluegiga DKBT BluetoothSmart Ready Development Kit
DKBT Bluetooth Smart Ready enables easy evaluation of Bluegiga Bluetooth Smart Ready modules like the BT121 and serves as a platform for developing Bluetooth Smart Ready applications. The development kit also allows for easy testing of Bluetooth Smart Ready module features and to try out example applications provided by Bluegiga.
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