如何刷机到NAND

这个页面描述怎么往Radxa Rock的NAND flash上装系统，即大家喜闻乐见的刷机. 你可以选择完全刷机(就是刷update.img格式的固件)或者只刷特定的某个 分区. 你可以从radxa网站download下载radxa(android, lubuntu, 双启动固件)或者第三方 编译好的固件 或者制作你自己的固件.开始之前记住: Radxa Rock是刷不死的，正如它的名字一样。除非你把硬件损坏了。烧写固件所需要的硬件环境： * 一块Radxa Rock的开发板（全功能版本或者精简版本） * 一台运行windows XP/Windows ...

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硬件文档

MainboardSchematic of board revision 2013.10.25 (pdf)Schematic of board revision 2014.06.10 (Rock Pro) (pdf)Board dimensions file (dxf) for rock - Open with LibreCAD under Linux and AutoCAD under Windows.Board dimensions file (dxf) for rock pro - Open with LibreCAD under Linux and AutoCAD ...

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扩展接口

80 pin 2.54mm extension headerRadxa Rock(pro/lite) has two 2.54mm 40 pins(20*2) extension header on board, which includes GPIO, I2C, SPI, Line in, USB 2.0, PWM, ADC, LCD etc interfaces. You can easily connect the breadboard or other sensor board to the rock. All the rock/rock pro/rock lite is compat...

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硬件版本

This page describe the difference in hardware of all rock hardware revisions.Revision 2013.08.12 (Engineering samples)The first batch of radxa rock samples, also called radxa rock engineering samples, only 100pcs are made (Limited Edition :). Almost everything work fine on this revision. Howeve...

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详细规格

ModelROCK PRO(Mid 2014)ROCK LITE(Mid 2014)SystemCPUARM Cortex-A9 quad core @ 1.6GhzMemory2GB DDR3 @ 800Mhz1GB DDR3 @ 800MhzStorage8GB Nand Flash, Micro-SD SDXC up to 128GBMicro-SD SDXC up to 128GBDisplay and GraphicsGPUMali400-mp4@533Mhz, OpenGL ES 2.0Digital VideoHDMI 1.4 up to 1080p@60hzAnalog Vid...

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U-Boot

Featuresboth Rockchip proprietary USB protocol and fastboot USB protocol are supported (Rockchip USB tools works)format of partitions (images) are compatible to Rockchip proprietary bootloader (rkcrc, mkbootimg works)(need more investigation...)For NAND flashBuildRefer install toolchain if...

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Boot Loader

Boot LoaderCurrently almost of all RK3188 based devices including the Radxa Rock use proprietary bootloader from Rockchip. Unfortunately Rockchip does not provide the source code for the bootloader.Some(few?) RK3188 devices use U-Boot based bootloader.The bootloaders main task is to:Load and ve...

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启动FreeBSD

介绍Ganbold，一个FreeBSD开发者，现在搞定了在Rockchip平台上的FreeBSD引导工作。Ganbold 告诉我们只有基本模块、GPIO、DWC USB主机模式可以工作。但这只是个开始，如果你感兴趣，在#radxa的免费IRC频道联系Ganbold，以获取更详细的资料。如何启动 FreeBSD请看 FreeBSD ARM wiki的介绍:https://wiki.freebsd.org/FreeBSD/arm/Radxa%20Rock使用Ubuntu 13.10 amd64 并且使用rkflashtool 编译的请注意：1. 通过 sudo apt-get -y install...

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双启动Android/Linux

启动流程NAND上面的双启动在NAND flash上用于双启动的boot镜像可以从下面的网址得到： http://dl.radxa.com/rock/images/dual_boot/下载之后，按照 rock/flash_the_image/zh cn 烧写。在SD卡、U盘/移动硬盘上的双启动如果你想在SD卡、U盘/移动硬盘上进行双启动，那么按照下面的步骤：把整个Nand给Android使用使用SD卡/U盘/移动硬盘安装Lubuntu双启动下面是存档的步骤：从 http://dl.radxa.com/rock/images/android/ 下载...

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SD卡启动Lubuntu 老旧方法

THIS PAGE IS OBSOLETEplease refer new page: Rock/SD imagesContents [hide] 1 THIS PAGE IS OBSOLETE2 How to boot rootfs on an SD Card3 Create Lubuntu SD Card4 Resize SD CardHow to boot rootfs on an SD CardGet a parameter file from http://dl.radxa.com/rock/images...

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