Banana Pi BPI-M4 4核64位开发板，采用RTD1395芯片设计 ，为banana pi 团队最新的Banana Pi BPI-M4具有与Raspberry Pi Model B 一样的尺寸，但搭载更强悍的Realtek RTD1395 SoC，并支援PoE网路线供电与M.2插槽等功能，使用上更具弹性。
关键特性：
1，Realtek RTD1395 ARM Cortex-A53 Quad-Core 64 Bit
2，Mali 470 MP4 GPU OpenGL ES 1.1/2.0 H.264 H.265,2K4K
3，Onboard1 GB DDR4 (option 2 GB)
4，8G eMMC flash (max 64 GB)
5，10/100 Mbit/s Ethernet and RTL8821 module support Wi-Fi 802.11 b/g/n/AC + Bluetooth 4.2
6，USB 2.0 TYPE C
7，M.2 Key E slot PCIE 2.0 and USB 2.0
8，PoE 网络供电功能支持
硬件接口：
硬件规格:
| Banana pi BPI-M4 硬件规格列表 | |
|---|---|
| 主控芯片 | Realtek RTD1395 ARM Cortex-A53 Quad-Core 64 Bit |
| GPU图形 | Mali 470 MP4 GPU OpenGL ES 1.1/2.0 |
| 内存 | 1 GB DDR4 (option 2 GB) |
| Storage | MicroSD slot with support for up to 256GB expansion and 8G eMMC flash with support for up to 64GB |
| 网络 | 10/100 Mbit/s Ethernet + Wi-Fi 802.11 b/g/n/AC + Bluetooth 4.2 |
| Video Output(s) | HDMI port and multi-channel audio output support 1080P H.264 H.265 2K/4K |
| Audio Output(s) | 3.5mm jack and HDMI |
| PCIE | M.2 Key E slot PCIE 2.0 and USB 2.0 |
| USB ports | USB 2.0 PORT (x4), USB 2.0 TYPE C(x1) |
| GPIO | 40 Pin Header : GPIO (x28) and Power (+5V, +3.3V and GND). GPIO pins can be used for UART, I2C, SPI or PWM |
| Switches | Reset, Power and U-boot |
| LED | Power Status and Activity status |
| Power Source | 5 volt @2A via Micro USB (TYPE C) or PoE support |
| Size & Weight | 92x60mm, 48g |
| OS | Android and Linux |
在线wiki开发文档 : wiki.banana-pi.org/Banana_Pi_B…
Github 开发源代码：github.com/BPI-SINOVOI…
