banana pi 硬件升级声明：eMMC 5.0 升级到eMMC 5.1

〖Banana Pi 新闻发布〗 香蕉派产品新闻
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banana pi 硬件升级声明：eMMC 5.0 升级到eMMC 5.1

1 如何确定您购买的板是新的eMMC ,还是旧的eMMC？

检查你的eMMC 类型ID:

  • B031 是旧的 EMMC 5.0

  • B041 是新的 EMMC5.1

这里用BPI-M3做说明

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2.为什么我们要升级eMMC?

  • 新的 Emmc5.1 读写速度更快

  • 旧的eMMC 5.0 将会停产，供货困难。

3.If you have board with new Emmc, you use command ‘fdisk -l’ can’t recognise Emmc, how to update your image to support the new Emmc?

Here I use BPI-M3 as an example:

  • execute “bpi-tools”, to update your bpi tools;

  • execute “bpi-update -c bpi-m3.conf”, to download new driver to update your image

  • execute “file *.tgz”, to check download files’ type is compressed data

  • execute “bpi-bootsel”, you will see the bootloader path, “/usr/lib/u-boot/bananapi/bpi-m3/BPI_M3_720P.img.gz”

  • execute “bpi-bootsel /usr/lib/u-boot/bananapi/bpi-m3/BPI_M3_720P.img.gz”, to update your bootloader

  • reboot