BeagleBone Green Wireless 狗骨頭無線版 Wi-Fi + Bluetooth Low Energy

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BeagleBone Green Wireless 狗骨頭無線版 Wi-Fi + Bluetooth Low Energy

板載了2.4GHz 2×2 MIMO Wi-Fi和低功耗藍牙模塊的BeagleBone Green Wireless。對於物聯網開發者來說，它或許是比樹莓派3更加合適的硬體平台。值得一提的是，TI WiLinkTM8支持AP和STA模式，在配置無線網絡的時候會相當給力；而它的藍牙模塊也支持A2DP，可用於音頻自動化和立體聲傳輸。

貨號： 102010048 分類： BeagleBone 狗骨頭開發板標籤： ARM, BeagleBone

詳細資訊

商品說明

BeagleBone Green Wireless(BBGW) 是BeagleBoard.org和Seeed聯合推出的新款SBC開發板，被認為是Raspberry Pi 3的競爭者。BBGW也是Beablebone系列中首款支持內建(Built-in)Wi-Fi和BLE的開發板。其中Wi-Fi特性支持MIMO技術，數據傳送時速度更快;BLE支持BLE 4.1 LE規範。

BBGW基於硬件開源的BeagleBone Black(BBB)。此前Seeed曾推出BeagleBone Green(BBG)，也是基於BBB硬件，使用的網絡接口是ETH，此次推出的BBGW並不是BBG的升級版，可以看作是BBG的兄弟版本，將ETH變更為Wi-Fi /BLE，Beaglebone家族再添新丁。

BeagleBone Green Wireless

得益於板載的MRAA低層集成框架庫，開發者能夠在新款 SeeedStudio BeagleBone Green Wireless開發板上安裝Node-RED、支持在GNU/Linux系統下更豐富的Grove I/O通訊模塊編程。

Description

SeeedStudio BeagleBone Green Wireless is a joint effort by BeagleBoard.org and Seeed Studio. Based on the open-source hardware design of BeagleBone Black, the newest BBGW has added two Grove connectors, making it easier to connect to the large family of Grove sensors. It is the first Wi-Fi + Bluetooth Low Energy (BLE) board from BeagleBone community.

Features

The first Wi-Fi + Bluetooth Low Energy (BLE) board from BeagleBone community
Built-in 2.4 GHz TI WLinkTM8 Module with two antenna solution
On-board chip antenna
IEEE 802.11b/g/n compliant
FCC, CE, and TELEC certified
Supports AP+STA mode of communication
Comply with Bluetooth Advanced Audio Distribution Profile (A2DP)
Supports MRAA library

Specification

Boards Comparison
BeagleBone Black	SeeedStudio BeagleBone Green	SeeedStudio BeagleBone Green Wireless
AM3358 1GHz ARM® Cortex-A8	AM3358 1GHz ARM® Cortex-A8	AM3358 1GHz ARM® Cortex-A8
512MB DDR3 RAM	512MB DDR3 RAM	512MB DDR3 RAM
4GB 8-bit eMMC on-board flash storage	4GB 8-bit eMMC on-board flash storage	4GB 8-bit eMMC on-board flash storage
3D graphics accelerator	3D graphics accelerator	3D graphics accelerator
NEON floating-point accelerator	NEON floating-point accelerator	NEON floating-point accelerator
2x PRU 32-bit microcontrollers	2x PRU 32-bit microcontrollers	2x PRU 32-bit microcontrollers
USB client for power & communications	USB client for power & communications	USB client for power & communications
1x USB host	1x USB host	4x USB2.0 host
Ethernet	Ethernet	Wi-Fi 802.11b/g/n 2.4GHz and Bluetooth 4.1 LE
2×46 pin headers	2x 46 pin headers	2x 46 pin headers
HDMI port	2x Grove connectors	2x Grove connectors