官方授權台灣代理分銷
AI7688H
資料來源：https://www.seeedstudio.com/AI7688H-p-2739.html
Description
AI7688H is a Linux, Wi-Fi, SOC, open development platform based on the OpenWrt Linux distribution designed to enable the prototyping of IoT devices. These devices include Wi-Fi security web cam and sensors for the home or office, real time camera monitor for toddler and seniors as well as cloud-based applications. AI7688H provides generous memory and storage to enable rich application developments. The platform also offers options to create device applications using Python, Node.js or C.
Block diagram
Key-feature
Embedded MIPS24KEc (575/580 MHz) with 64 KB I-Cache and 32 KB D-Cache
1T1R 2.4 GHz with 150 Mbps PHY data rate
Legacy 802.11b/g and HT 802.11n modes
20/40 MHz channel bandwidth
802.11v
Green AP/STA - Intelligent Clock Scaling (exclusive) - DDRII: ODT off, Self-refresh mode
1-port 10/100 FE PHY
x1 USB 2.0 Host
SPI/SD-XC/eMMC
SPI,I2C, I2S,PCM, UART, JTAG, GPIO
Internet Of Thing
An optimized PMU
16 Multiple BSSID
WEP64/128, TKIP,AES, WPA, WPA2, WAPI
QoS: WMM, WMM-PS
AP/STA Firmware: Linux 2.6.36 SDK, OpenWrt 3.10
Part List:
1 x AI7688H module
描述
AI7688H是Linux，無線網絡，SOC，開放的發展基礎上，OpenWrt的Linux發行版，旨在使物聯網設備的原型平台。這些設備包括用於家庭或辦公室，實時監控攝像頭為幼兒和老年人的Wi-Fi網絡的安全性凸輪和傳感器以及基於雲的應用。 AI7688H提供了慷慨的內存和存儲，使豐富的應用發展。該平台還提供了選項來創建使用Python，Node.js的或C.設備應用
框圖
關鍵特點
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具有64 KB I-Cache和32KB的數據緩存嵌入式MIPS24KEc（五百八十○分之五百七十五兆赫）
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1T1R 2.4 GHz的150 Mbps的PHY數據傳輸速率
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傳統的802.11b / g和802.11n的HT模式
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20/40 MHz的信道帶寬
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802.11v標準
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綠色AP / STA -智能時鐘分頻（不含） - DDRII：ODT關閉，自刷新模式
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1端口10/100 PHY FE
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X1 USB 2.0主機
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SPI / SD-XC /的eMMC
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SPI，I2C，I2S，PCM，UART，JTAG，GPIO
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互聯網的事情
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優化的PMU
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16多個BSSID
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WEP64 / 128，TKIP，AES，WPA，WPA2，WAPI
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服務質量：WMM，WMM-PS
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AP / STA固件：Linux的2.6.36 SDK，OpenWrt的3.10
部分名單：
1個AI7688H模塊
