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Revision as of 06:31, 11 January 2023 by Archie (talk | contribs)
Fydetab Duo


Fydetab Duo 是世上首款消费级 "Google-optional" 的 Chromium OS 平板电脑。它可以成为您工作、学习和娱乐的新日常玩伴,也可以成为您开源开发之旅的强大伴侣。

  • 一款旨在给人留下深刻印象、性能和持久性的旗舰平板电脑,采用业界领先的 ARM SoC。
  • 搭载 FydeOS:FydeOS 是一个经过证明的 Chromium OS 发行版,具有 6 年多的历史,拥有全球数百万用户。
  • 一个开源的平台:你将有一个绝佳的机会来了解这款平板内部构造,以及通过启动一个从源代码构建的操作系统来定制和个性化你的体验。

Fydetab Duo 由 FydeOS 造物主燧拓创新设计打造;FydeOS 是一款成熟的 ChromeOS 替代方案。


操作系统选项

Fydetab Duo is designed to run FydeOS by default. However, you may also boot and run other open-source operating systems.

Factory default OS: FydeOS quick start

When you first press the power on button on your Fydetab Duo and boot it up for the first time, you will be greeted by FydeOS.

On the first boot, FydeOS will initiate what is usually called the "out-of-box experience" - a fancy way of saying "activation wizard". During OOBE, it will ask for certain information such as your language, keyboard layout, wifi details, user account details and credentials. Most of these should be self-explanatory.

It's worth mentioning that you can choose from using a FydeOS account, a Google account or a completely offline "local account" to continue using FydeOS. If you have yet to have a FydeOS account or a Google account, you are also given the option to create one right on the page. Using an online account with FydeOS will enable extra cloud-powered functionalities, for example, profile and preferences synchronisation.

Once you are landed on the desktop, you can start your journey by launching the "browser" app to access your favourite web apps. FydeOS will also prompt you to activate the "Android subsystem" by sending you a system notification; if you follow the instructions and accept the Terms, you can utilise the built-in Android support to run thousands of Android apps. Do check out the FydeOS Store; it's a good starting point to install some of the essentials.

If you know your way around the Linux command line, you can also enable the Linux subsystem within FyedOS to utilise a fully self-contained Debian 11 environment. You can find it under the "FydeOS settings" - "Developer" tab.

It's recommended to familiarise yourself with the https://fydeos.io/help website, and I am sure the contents will help you navigate through the daily usage of FydeOS.


Alternative operating systems


刷写 Fydetab Duo

以下是一个将新操作系统刷入 Fydetab Duo 的手把手教程

  1. To make Fydetab Duo boot into "maskrom" mode
    • Connect your Fydetab Duo to a computer that you intend to use to perform the OS flash, then power off your Fydetab Duo
    • Press the volume up button and hold it, then press the power button to power up the device
    • Your Fydetab Duo should boot into "maskrom" mode where you should see the screen lit up but displays nothing
    • It's all about timing; if your Fydetab Duo accidentally boots into an OS, you can repeat the process until it reaches the "maskrom" mode

  2. Utilising the image flash tool provided by Rockchip
    1. Using Linux
      cd foundation-rk3588/rk3588-image-maker
      sudo ./Linux_Upgrade_Tool/upgrade_tool uf <filename of the update image>.img

    2. Using macOS
      ./upgrade_tool uf <filename of the update image>.img

    3. Using Windows

Hacking your Fydetab Duo

Understand the booting process

Firmware

Crack open your Fydetab Duo


Key hardware components

Fydetab Duo EE schematics

<TODO: add schematics pdf>


Screen

"PNC357DB1-4" by Wuhan China Star Optoelectronics

<TODO: add screen spec pdf>


RAM

"K4UBE3D4AA-MGCL" LPDDR4X by SAMSUNG

<TODO: add RAM datasheet pdf>


Keyboard and touchpad

<TODO: add description and firmware details on keyboard and touchpad>