Banana pi BPI-R2 开源智能路由器 MTK 7623N 方案设计
香蕉派 BPI-R2 是一款高度集成的多媒体网络路由器,优良的无线性能,它可用于网络通信，家庭娱乐,家庭自动化等等
BPI-R2集成四核 ARM Cortex-A7 MP 支持主频1.3 ghz,BPI-R2 路由器提供丰富各种外设接口,包括 HDMI TX 高清接口, MIPI DSI 屏接口, PCIe2.0 接口, USB2.0 OTG 端口, USB3.0 端口, SATA 端口，5 千兆网口, 板载802.11a/b/g/n wifi 无线& BT4.1蓝牙 , 并且通过mini PCI-e支持 802.11ac/n WLAN
硬件接口示意图:
硬件规格:
| Banana Pi R2 | |
|---|---|
| CPU | MediaTek MT7623N, Quad-core ARM Cortex-A7 |
| GPU | Mali 450 MP4 GPU |
| Memory | 2G DDR3 SDRAM |
| Storage | Onboard 8GB eMMC Flash, Micro SD-Card slot, Two SATA 2.0 Port |
| Network | 5 x 10/100/1000 Mbit/s Ethernet (MT7530) |
| WIFI&BT | Wi-Fi 802.11 b/g/n 2.4G/5G + Bluetooth BT4.1(MT6625L) |
| Display(s) | HDMI (Type A) output with HDCP 1.4, resolutions up 1920x1200； MIPI Display Serial Interface (DSI) interface(4 data lanes) |
| Video decoder(s) | Multi-format FHD video decoding, including Mpeg1/2, Mpeg4, H.263, H.264, etc. H.264 high-profile 1080p@60fps, HEVC/H.265 1080P@60fps |
| Audio Output(s) | HDMI & I2S |
| USB port | USB 3.0 PORT (x2), USB OTG (x1) |
| mini PCIE | 1 mini pcie interface & 1 pcie pin define interface |
| Remote | IR Receiver (x1) |
| GPIO | 40 Pin Header : GPIO (x28) and Power (+5V, +3.3V and GND). Some of I/O Pin can be used for specific functions as UART, I2C, SPI or PWM |
| Switches | Reset button, Power button, U-boot button |
| LED | Power Status and 8P8C |
| Power Source | 5 volt @2A via DC Power and/or Micro USB (OTG) |
| Size & Weight | 148 mm × 100.5mm 100g |
| OS | OpenWRT, Debian, Ubuntu, Raspbian and others OS |
BPI-R2 系统支持 Android5.1，并完善支持 OpenWRT,Debian linux,Ubuntu linux, Raspbian 和其他嵌入式操作系统. 尺寸与BPI-R1完全一样大小, 支持 1080P y高清视频输入,40 PIN GPIO 与 Raspberry Pi 3一致.
Online wiki development documents: https://wiki.banana-pi.org/Banana_Pi_BPI-R2