Difference between revisions of "香蕉派 BPI-R64"
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| GPIO || 40 Pins Header, 28×GPIO, some of which can be used for specific functions including UART, I2C, SPI, PWM, I2S. | | GPIO || 40 Pins Header, 28×GPIO, some of which can be used for specific functions including UART, I2C, SPI, PWM, I2S. | ||
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| − | | On board Network || 5 10/100/1000Mbps Ethernet | + | | On board Network || 5 10/100/1000Mbps Ethernet with MT7531 switch chip |
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| Wifi || built-in 4x4n 802.11n (800Mbps) sysem-on-chip and MTK7615 4x4ac wifi Module (1733Mbps) on board | | Wifi || built-in 4x4n 802.11n (800Mbps) sysem-on-chip and MTK7615 4x4ac wifi Module (1733Mbps) on board | ||
Revision as of 23:28, 20 August 2019
Contents
产品介绍
香蕉派BPI-R64是一个MTK7622 芯片路由器的开发板，它可以运行在各种开源操作系统上，包括OpenWrt，Linux。它有4千兆位局域网端口，1千兆位WAN，以及2.4G 4x4n 802.11n/Bluetooth 5.0, 5.8G,MTK7615 4x4ac 功能。使用64位芯片设计.支持POE供电
MTK MT7622 芯片
MT7622高度集成的4x4 802.11n和蓝牙5.0平台与专用网络加速器
联发科MT7622是全球首款采用4x4n 802.11n /蓝牙5.0系统芯片的系统，专为高性能网络设备而设计，适用于多种应用，包括路由器/中继器，家庭自动化网关，无线音频和无线存储。高度通用的芯片组为流行的4X4双频和三频道路由器/中继器提供了一个单一平台，为寻求构建顶级网络设备的制造商提供了最大的灵活性。该平台通过成本效益高的方法将高性能和广泛集成的功能相结合。
MT7622包含联发科的自适应网络技术，允许轻松设置，网络自愈，漫游，频带转向，智能服务质量，高级安全性等。对于音频和语音控制应用，包括基本音频接口，如I2S，TDM和S / PDIF。对于家庭自动化网关，除了集成的Wi-Fi，蓝牙和Zigbee共存之外，还有一系列缓慢的I / O。
MT7622采用了时钟频率为1.35GHz的64位双核ARM Cortex-A53处理器，提供了诸如SGMII / RGMII，PCIe和USB以及4X4 802.11n FEM集成的高级连接选项。使用802.11ac扩展平台以满足额外的市场需求通过MT7615 SoC完成。
MT7622引入了一流的功能，如蓝牙5.0和专用的网络加速器引擎与联发科Wi-Fi扭曲加速器，存储加速器（SATA 3.0 / eSATA Gen2）和HNAT HQoS计算从CPU卸载，降低整体电力使用和释放资源，以避免任何潜在的减速。
联发科Wi-Fi扭曲加速器的优势是双重的。首先，它将Gigabit + class 802.11ac网络连接到千兆交换机/ WAN连接，通过千兆位内部路径，确保没有瓶颈。其次，其专门的设计不仅可以从多用户吞吐量和QoS计算中卸载CPU，而且功耗较低。结果是联发科Wi-Fi Warp加速器在甚至支持多个同时繁忙的用户时保持持续的高性能。
集成蓝牙允许通过应用程序进行直接的本地无线连接，便于路由器/ Wi-Fi设置的配置。最新的蓝牙5.0倍增倍，与之前的4.x技术相比，速度提高了一倍，可以实现新的创新。
关键特性
- MediaTek MT7622,1.35GHZ 64 bit dual-core ARM Cortex-A53
- 1G DDR3 SDRAM
- Mini PCIE interface support 4G module
- built-in 4x4n 802.11n/Bluetooth 5.0 system-on-chip
- MTK7615 4x4ac wifi on board
- support 1 SATA interface
- MicroSD slot supports up to 256GB expansion
- 8G eMMC flash (option 16/32/64G)
- 5 port 10/100/1000 Mb Ethernet port
- (1) USB 3.0
- Slow I/O:ADC, Audio Amplifier, GPIO, I2C, I2S, IR, PMIC I/F, PWM, RTC, SPI, UART
- POE function support
开始使用
如何使用BPI-R64进行开发 :Getting Started with R64
硬件
硬件接口示意
硬件规格
| Banana pi BPI-R64 硬件规格 | |||
| CPU | MediaTek MT7622,1.35GHZ 64 bit dual-core ARM Cortex-A53 | ||
| SDRAM | 1 GB DDR3 | ||
| SATA | support 1 SATA interface | ||
| GPIO | 40 Pins Header, 28×GPIO, some of which can be used for specific functions including UART, I2C, SPI, PWM, I2S. | ||
| On board Network | 5 10/100/1000Mbps Ethernet with MT7531 switch chip | ||
| Wifi | built-in 4x4n 802.11n (800Mbps) sysem-on-chip and MTK7615 4x4ac wifi Module (1733Mbps) on board | ||
| Bluetooth | Bluetooth 5.0 system-on-chip | ||
| On board Storage | MicroSD \(TF\) card,8GB eMMC onboard | ||
| mini PCIE | 1 mini pcie interface for 4G | ||
| USB | 1 USB 3.0 host | ||
| Buttons | Reset button | ||
| Leds | Power status Led and RJ45 Led | ||
| IR | onboard IR receiver | ||
| DC Power | 5V/2A with DC in | ||
| POE | support POE module interface,can add POE module | ||
| Sizes | 148 mm × 100.5mm | ||
| Weight | 100g | ||
PoE 网线供电支持
we design PoE function for BPI-R64 ,so easy to add PoE module to support PoE function,PoE modue can support IEEE 802.3bt PoE standard ,Max support 12V/3A to power BPI-R64
more PoE module spec
BPI-7402 IEEE 802.3at PoE module
BPI-R64 GPIO Pin define
资源
软件源代码
- BPI-R64 Linux BSP : https://github.com/BPI-SINOVOIP/BPI-R64-bsp
- OpenWRT 官方支持github: https://github.com/openwrt/openwrt/tree/master/target/linux/mediatek/mt7622
文档
- MTK 7622 chip : https://www.mediatek.com/products/homeNetworking/mt7622
- MT7622_Reference_Manual_for_Develope_Board(BPi) :
- The best news is that the final patchset version for HNAT framework was accepted ( kernel 4.16) and it's based on nftables.: https://www.spinics.net/lists/netfilter-devel/msg50973.html
