@george 好的，谢谢

@george
dump-emmc.sh

@ytfycy
CM5是ARM架构的机器，不能支持X86架构的镜像文件。
如需安装ARM64架构的UBUNTU22.04镜像，请参考如下文档：
https://www.cool-pi.com/docs/coolpi-cm5-evb-quick-start-guide/

@george
在国内使用 Docker 拉取镜像时，经常会遇到镜像源无法访问的问题，为了解决这一问题，下面将介绍如何配置 DaoCloud 镜像源，确保在国内快速稳定的下载镜像。

通过上述步骤新安装的 Docker 一般不存在文件/etc/docker/daemon.json，没关系，我们直接使用vim /etc/docker/daemon.json进行创建并编辑，输入以下内容：

{ "registry-mirrors": [ "https://docker.m.daocloud.io" ] }

保存文件后重启 Docker 服务，新的镜像源即可生效：

systemctl daemon-reload systemctl restart docker

@tom-jerr
The log has been correctly enumerated to USB 3.0 devices.
415511f0-819b-4ff9-9160-85086f2e4afe-image.png

@tom-jerr
Based on the log information indicating insufficient resources, Try to enlarge the buff shown in the following image.
76fa095c-87bb-4037-a762-aaeffb426668-image.png

有一个小问题就是, 插上这个USB网卡之后, 重启会卡在uboot阶段, 原因是这个网卡还有一个usb 磁盘的功能, 从 [04-移植USB无线网卡RTL8XXXU驱动.pdf] 中的dmesg信息中可以看到有一个从usb存储设备切换到网卡设备的信息, u-boot应该是设置了优先从usb存储设备中读取启动文件, 论坛中有一个网友提出这个问题, 待我研究一下u-boot后再来贴出解决方案

@George sent you the address in a message

@george 👍

I've pulled the latest edk2-rk3588 changes and fixed the display bug: https://github.com/petabyt/edk2-rk3588-genbook

I won't be working on this anymore, especially since the edk2-rk3588 project isn't being actively maintained anymore (the owner has moved on).

Anybody else is welcome to pick up where I left off.

As a reminder: currently it won't boot anything through device tree mode. ACPI works but trackpad and emmc aren't supported yet, so you can't install anything.

@george It's fine for me—as a TrustZone developer, I always use a custom U-Boot and build the entire system myself.

However, it's good to keep this as a note to inform other developers.😊

@ytfycy
如下链接获取CM5-EVB的原理图和PCB文件。
https://www.cool-pi.com/docs/coolpi-cm5-evb-reference-design/

@樱月樱诗
资料正在移动到如下位置，需要更详细资料也可以发邮件george@cool-pi.com索取
https://www.cool-pi.com/docs-category/cm5/

@george 用8K的HMID接到驱动板 然后接到显示屏 是没有任何画面的 ，接到树莓派上虽然不是8K的 但有内容
b5188bc2-1a1d-4340-b541-4b68c1b33919-43a3a740167449e4f50b03c603fbbe8.jpg

@george 好的，多谢

@jugg
尝试把uboot升级到最新版本。百度网盘有最新的镜像。

@anernest
Ensure that the LCD is an EDP interface and the touch is an IIC interface. In principle, it can light up normally, but the driver part needs to be modified. Check if there are any universal specifications later.