Nordic BLE 網狀

Nordic 的藍牙網狀軟體開發套件解決方案

Nordic Semiconductor 的 Nordic BLE 網狀圖片Nordic 提供藍牙網狀規格的完整解決方案,nRF5 SDK 可用於網狀,並提供 nRF51 系列和 nRF52 系列 SoC。提供強大的解決方案,能讓產品開發人員享受藍牙網狀引進的新能力。網狀 NRF5 SDK 預計作為任何藍牙網狀產品的開發基礎。

在低功耗藍牙 (BLE) 上添加網狀網路能力,即可延伸訊號範圍、增加節點數量,提供多對多 (m:m) 通訊拓撲。在藍牙網狀網路中,各個接收封包都會由中繼器廣播,直到封包由目的地節點接收為止 (俗稱可控式泛流網狀),此簡單有效的方法可在網狀網路間散播資訊,而不會有任一點失敗。網狀功能是重大更新,能在智慧家庭、照明、信標以及資產追蹤應用中促成新的藍牙應用。

藍牙網狀網路拓撲能用網狀 nRF5 SDK 打造。

特點
  • 藍牙網狀軟體核心堆疊
  • 支援具有中繼器功能的節點
    • 可設定的掃瞄間隔 (從 3 ms 至 10240 ms) 及工作週期
    • 可設定的廣告間隔 (20 ms 至 10240 ms)
  • 廣播泛流網狀
    • 理論上最多可 32,000 個節點
    • 無需路由功能或路由表
    • 沒有任一點故障
    • 節點對節點以及節點對群組通訊
    • 可設定的存活時間 (TTL)
  • 應用範例與自行研發的型號
  • 雙層 128 位元 AES-CCM 網路以及傳輸安全性
  • 佈建支援
    • 透過廣告承受者佈建
    • 自行研發的透過中繼節點「遠端」佈建
  • 支援標準 GATT/GAP 和網狀連線同時並存
    • 用於 PC 和平板裝置連線
    • 用於信標
  • 支援網路處理器「雙晶片」配置
  • PC 用的 Python 殼層架構測試與展示框架
  • 支援空中安全背景 DFU
  • 跨平台工具鏈
    • ARM® GCC 支援
    • SEGGER Embedded Studio 專案檔案

nRF51822 and nRF52832 ICs

圖片製造商零件編號說明現有數量價格查看詳情
IC RF TXRX BLE 48QFNNRF51822-QFAA-TIC RF TXRX BLE 48QFN994 - 即時供貨$24.70查看詳情
IC RF TXRX BLE 48QFNNRF51822-QFAB-TIC RF TXRX BLE 48QFN246 - 即時供貨$20.25查看詳情
IC RF TXRX BLE 48QFNNRF51822-QFAA-R7IC RF TXRX BLE 48QFN84170 - 即時供貨$24.70查看詳情
IC RF TXRX BLE 48QFNNRF51822-QFAB-R7IC RF TXRX BLE 48QFN15890 - 即時供貨$20.25查看詳情
IC RF TXRX BLE 62WLCSPNRF51822-CFAC-RIC RF TXRX BLE 62WLCSP0 - 即時供貨See Page for Pricing查看詳情
IC RF TXRX BLE 48QFNNRF51822-QFAC-RIC RF TXRX BLE 48QFN16525 - 即時供貨$25.85查看詳情
IC RF TXRX BLE 56WLCSPNRF51822-CDAB-RIC RF TXRX BLE 56WLCSP0 - 即時供貨$20.25查看詳情
IC RF TXRX BLE 48QFNNRF51822-QFAC-R7IC RF TXRX BLE 48QFN2000 - 即時供貨$25.85查看詳情
IC RF TXRX BLE 48QFNNRF51822-QFAC-TIC RF TXRX BLE 48QFN317 - 即時供貨$25.85查看詳情
IC RF TXRX+MCU BLE 48QFNNRF52832-QFAA-RIC RF TXRX+MCU BLE 48QFN199265 - 即時供貨$28.57查看詳情
IC RF TXRX+MCU BLE 48QFNNRF52832-QFAB-RIC RF TXRX+MCU BLE 48QFN5923 - 即時供貨$22.80查看詳情
IC RF TXRX+MCU ISM>1GHZ 50WLCSPNRF52832-CIAA-RIC RF TXRX+MCU ISM>1GHZ 50WLCSP100399 - 即時供貨$27.58查看詳情

Development Kits

圖片製造商零件編號說明現有數量價格查看詳情
EVAL BOARD NRF52810 NRF52832NRF52-DKEVAL BOARD NRF52810 NRF52832338 - 即時供貨$321.05查看詳情
DEV KIT FOR NRF51 SERIESNRF51-DKDEV KIT FOR NRF51 SERIES0 - 即時供貨$321.05查看詳情
DEV DONGLE USB FOR NRF51822/422NRF51-DONGLEDEV DONGLE USB FOR NRF51822/4220 - 即時供貨See Page for Pricing查看詳情
發佈日期: 2017-09-05