Difference between revisions of "香蕉派 BPI-R3 Mini"
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==硬件规格== | ==硬件规格== |
Revision as of 20:20, 26 July 2023
Contents
概述
BPI-R3 mini介绍
香蕉派BPI-R3开源路由器开发板采用联发科MT7986 (Filogic 830)四核 ARMA53 + MT7531A芯片设计,板载2G DDR内存与8G eMMC存储,这是一个非常高性能开源路由器开发板,支持WIFI 6, 2.4G Wifi无线使用MT7975N芯片, 5G Wifi使用MT7975P芯片,支持2个SFP光通信接口,5个千兆网口。
MediaTek MT7986(Filogic 830)芯片介绍
联发科技Filogic 830 Filogic 830 整合四个主频高达2GHz 的Arm Cortex-A53 核心,处理能力高达18,000 DMIPs,双4x4 Wi-Fi 6/6E 连接速率可达6Gbps,并拥有两个2.5G 乙太网路介面和串列周边介面(SPI)。Filogic 830 内建硬体加速引擎,可实现快速且可靠的Wi-Fi卸载(offloading)及无线网路连结。此外,该晶片支援联发科技FastPath™ 技术,可适用于游戏、AR/VR 等低延迟应用。Wi-Fi 6E 与前几代相比具有许多优势,包括更低的延迟、更大的频宽容量和更快的传送速率。支援6GHz 频段的无线网路设备主要运用160MHz 宽通道和6GHz 的未拥塞频宽,以提供千兆级(multigigabit)传输和低延迟的Wi-Fi 连接,可为串流媒体、游戏、AR/VR 等应用提供可靠的无线连网。
应用方向
- 互联网服务路由器
- 无线路由器
- 无线中继器
- 家庭安全网关
- 家庭自动化
- NAS设备
- 网络和通信应用
关键特征
- 联发科MediaTek MT7986(Filogic 830) Quad core ARM Cortex A53
- Wifi 6 2.4G/5G(MT7976C)
- 2G DDR RAM
- 8G eMMC flash
- 128MB Nand flash
- 2x 2.5GbE network port
- 1x M.2 Key B USB inerface
- 1x M.2 KEY M PCIe inerface
- 1x USB2.0 interface
快速上手
硬件
硬件示意图
硬件规格
HardWare Specification of Banana pi BPI-R3 | |||
CPU主控 | 联发科(MediaTek) MT7986(Filogic 830) Quad core ARM Cortex A53+MT7531 chip design | ||
SDRAM 内存 | 2 GB DDR4 | ||
板载存储 | MicroSD \(TF\) card,8GB eMMC onboard | ||
GPIO定义 | 26 Pin GPIO,some of which can be used for specific functions including UART, I2C, SPI, PWM, I2S. | ||
网络接口 | 5 Port 10/100/1000Mbps Ethernet | ||
SFP光口 | 2 SFP 2.5GbE | ||
Wifi无线 | Wifi 6 4x4 2.4G Wifi(MT7975N) +4x4 5G Wifi(MT7975P) | ||
mini PCIE | Mini PCIe via USB | ||
M.2 接口 | M.2 KEY-M PCIe inerface | ||
USB 接口 | 1 USB 3.0 host ,2 USB interface with slot. | ||
按键 | Reset button,WPS botton, boot switch | ||
Leds灯 | Power status Led and RJ45 Led | ||
供电 | 20W/12V TypeC PD | ||
尺寸 | 100.5x148mm same as Banana Pi BPI-R64 and Banana Pi BPI-R2 | ||
重量 | 200g |
开发资源
软件源代码
- 开源驱动的BSP
参考文档
- BPI-R3 Mini DXF 文档
- Google Drive: https://drive.google.com/file/d/1FgNVjR-kPdFVNZBPkAF8xTIZ4YauJ_2O/view?usp=sharing
- Baidu Cloud: https://pan.baidu.com/s/1t1hZjNdg7rMBJcqVEZN-Ag?pwd=8888 (pincode:8888)
- BPI-R3 Mini原理图
- Google Drive:https://drive.google.com/file/d/1wvovcYf0OtvQl5fekJku25QNeER1D7cM/view?usp=sharing
- Baidu Cloud: https://pan.baidu.com/s/1HohHjd2w-mqLlBhwsXR87A?pwd=8888 (pincode:8888)
- MT7986A_Datasheet_1.15 : https://drive.google.com/file/d/1t_nuPTeoAcFb1dmEe4kJVlLWdHcAA6OB/view?usp=sharing
- MT7986A_Reference_Manual_for_BPI-R3 : https://drive.google.com/file/d/1biSJmxnIpNzQroYDg9mtPtSTAv4i0DFf/view?usp=sharing
- [Tutorial] Build, customize and use MediaTek open-source U-Boot and ATF : https://forum.banana-pi.org/t/tutorial-build-customize-and-use-mediatek-open-source-u-boot-and-atf/13785
镜像发布
OpenWRT
- 2023-07-19 BPI-R3 Mini OpenWRT image with opensource driver
- Google Drive:https://drive.google.com/drive/folders/1Lf04fV3MW7XWssxHLLUlOaZmJh_lRLY5?usp=sharing
- Baidu Cloud: https://pan.baidu.com/s/1dsDxsNPttjbqg-qr7bHNWA?pwd=8888 (pincode:8888)
- 2023-07-19 BPI-R3 Mini OpenWRT image with MTK driver, Not opensource
- Google Drive:https://drive.google.com/drive/folders/1KC0GAiTLUc_TK2g4rUD2AWgN4DXKNn2x?usp=sharing
- Baidu Cloud:https://pan.baidu.com/s/17h7Ts80noZqwDUYYaVPFIQ?pwd=8888 (pincode:8888)