香蕉派Banana PI UNO 开源开发板,与Arduino UNO V3官方完全一样
UNO是一个基于ATmega328P(数据手册)的微型开发板,它有14个数字输入/输出引脚(其中6个可以用作PWM输出),6个模拟输入,1个16MHZ的石英晶振,1个USB接口,1个ICSP接口和一个复位接口。它有着一个微型控制器所需的一切;只需通过USB将它插上电脑或者用电源适配器或者电池给它供电就可以马上开始你的编程之旅。使用UNO,你不必担心接错或者短路,就算短路你只需花十几块钱就可以替换上面的芯片并重新来The BPI-UNO Arduino Uno is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.关键特征[*]ATmega328P @16 MHz.
[*]32 KB Flash.
[*]2 KB SRAM.
[*]1 KB EEPROM
硬件
MT7615是一款高度集成的Wi-Fi单芯片,支持1733 Mbps PHY速率,完全符合IEEE 802.11ac和IEEE802.11 a / b / n标准,以高标准提供功能丰富的无线连接,并提供可靠的成本-有效的吞吐量和远距离传输。优化的射频架构和基带算法可提供出色的性能和低功耗。智能MAC设计部署了高效的卸载引擎,以及硬件数据处理加速器,可以完全卸载主机处理器的Wi-Fi任务.MT7615设计为支持主机处理器领域中基于标准的功能.MT7615设计为支持基于标准的功能安全服务质量和国际法规方面的功能。在任何情况下,为最终用户提供最佳性能。MT7615支持在5GHz和2.4GHz频段上并发双频操作(DBDC,Dual-Band-Dual-Concurrent0),它使多样化的应用程序既需要一个链接在2.4GHz频段,又需要另一个在较少拥挤的5GHz频段。随着802.11ac的出现,定义了多用户MIMO(MU-MIMO)。 Mt7615支持具有不同配置的MU-MIMO.AP可以使用其天线射线在同一时间和同一频谱上向不同客户端发送多个帧。产品特征:
[*]Support 4x4 4SS 11ac wave2 MU-MIMO and 160MHz channels
[*]Mu-MIMO configurations of
-4 Users:4*1SS -3 users:2*1ss+1*2ss or 3*1ss -2 users:2*2ss or 1*1ss+1*2ss or 2*1ss
[*]support 5,10,20,40,80,80+80,and 160MHz channels
[*]Embedded ARM cortex R4 processor for full host CPU offload.
[*]Embedded 32-bit RISC microprocessor.
[*]iNIC Gen2 with full Wi-Fi offload
[*]Highly integrated RF with 40nm low power process.
[*]4T4R with support of up to 1733Mbps PHY rate.
[*]Configurable 4x4/3x3 or 2x2n+2x2ac DBDC
[*]Noise mitigation:
-Supports backgound scan funtion for fast channel switching. -Supports spectrum analysis for non-Wi-Fi signals
[*]Intellgent power saving
[*]Hardware-based Airtime Fairness(QoS)
[*]Integrate high effciency internal 2.4G/5G PAs
[*]Intelligent Calibration(iCal)reduces the production time
[*]Supports external PA/LNA/TRSW design
[*]WoWLAN via GPIO(client mode),spports Host Sleep(AP mode)
[*]Compact 12mm*12mm DRQFN118 package with PCIe Gen2 interface.
支持操作系统 :1. Openwrt2. Linux3. Android支持BPI R2和 R64 :
BPI NB-IoT Linaro 96Boars with BC95 module developent board ,this is banana pi team first board for Linaro 96Board standard development board.1.NB-IoT module:
[*]NB-IoT module:Quectel BC95-B5/8/20 or BC95-G
[*]Model and Frequency band:SIM card:
[*]Micro SD SIM Slot
[*]e-SIM optional(footprint reserved on the board)
[*]Antenna: IPEX antenna connector
2,MCU:
Hardware inerface
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