@night 机器TYPEC前端电源芯片耐压可以达到28V，极限可以到34V，所以你的适配器规格没有任何问题。
开发板的电源部分一直是我们设计最优先考虑的方向，所以前端第一级电源花了很多功夫，考虑到用户各种各样适配器的规格，最终选择目前国内少数几家真正能做车规级别电源方案的厂家。尽量保证前端电源稳定可靠。

root登录shell键入如下命令：

root@ubuntu:/# wget http://fishros.com/install -O fishros && bash fishros

选择更新源速度会大幅度提高

选择humble

选择桌面版

安装成功界面

简单测试：
两个shell终端分别输入下面两条指令

$ros2 run demo_nodes_py listener
$ros2 run demo_nodes_cpp talker

小乌龟测试：
两个shell终端分别输入下面两条指令

$ ros2 run turtlesim turtlesim_node
$ ros2 run turtlesim turtle_teleop_key

• Picture first
  
  
  

• 4G-32G Memory Capacity Replacement.

• The WIFI module is replaceable and supports models such as 2.4G 5G WIFI6.

• EMMC module supports up to 256G.

@zehui
启动的流程是一样的，目前uboot的结构如下：

FIT description: FIT Image with ATF/OP-TEE/U-Boot/MCU
Created:         Wed Feb 28 09:32:41 2024
 Image 0 (uboot)
  Description:  U-Boot
  Created:      Wed Feb 28 09:32:41 2024
  Type:         Standalone Program
  Compression:  uncompressed
  Data Size:    1389728 Bytes = 1357.16 KiB = 1.33 MiB
  Architecture: AArch64
  Load Address: 0x00200000
  Entry Point:  unavailable
  Hash algo:    sha256
  Hash value:   e8eeabe5b2891390396b4cb77a33c5bb8da03b1da33a64274a077cf386f2b5aa
 Image 1 (atf-1)
  Description:  ARM Trusted Firmware
  Created:      Wed Feb 28 09:32:41 2024
  Type:         Firmware
  Compression:  uncompressed
  Data Size:    200008 Bytes = 195.32 KiB = 0.19 MiB
  Architecture: AArch64
  Load Address: 0x00040000
  Hash algo:    sha256
  Hash value:   c902200be1343fe569e54778c286005b1c6163606664c463a24d787be4376966
 Image 2 (atf-2)
  Description:  ARM Trusted Firmware
  Created:      Wed Feb 28 09:32:41 2024
  Type:         Firmware
  Compression:  uncompressed
  Data Size:    24576 Bytes = 24.00 KiB = 0.02 MiB
  Architecture: AArch64
  Load Address: 0xff100000
  Hash algo:    sha256
  Hash value:   225d6bf0712f850648223365ba06a73ba5f6315fb8a9580f23ab48ece795f91e
 Image 3 (atf-3)
  Description:  ARM Trusted Firmware
  Created:      Wed Feb 28 09:32:41 2024
  Type:         Firmware
  Compression:  uncompressed
  Data Size:    24576 Bytes = 24.00 KiB = 0.02 MiB
  Architecture: AArch64
  Load Address: 0x000f0000
  Hash algo:    sha256
  Hash value:   aa71013e72d7ab4be264c1093b155ef06e65d0a263d552be25b13c8ddf285586
 Image 4 (optee)
  Description:  OP-TEE
  Created:      Wed Feb 28 09:32:41 2024
  Type:         Firmware
  Compression:  uncompressed
  Data Size:    465304 Bytes = 454.40 KiB = 0.44 MiB
  Architecture: AArch64
  Load Address: 0x08400000
  Hash algo:    sha256
  Hash value:   66e30bf9e879405a49797aaa6c08ca1c41aa325443e910af42e3df309e65909b
 Image 5 (kern-fdt)
  Description:  cp4/uboot.dtb
  Created:      Wed Feb 28 09:32:41 2024
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    141854 Bytes = 138.53 KiB = 0.14 MiB
  Architecture: AArch64
  Hash algo:    sha256
  Hash value:   ba43bc47ab29f0cbcba25658712ac3d3c6349a30486c76d5b720310e58f02de3
 Image 6 (fdt)
  Description:  U-Boot dtb
  Created:      Wed Feb 28 09:32:41 2024
  Type:         Flat Device Tree
  Compression:  uncompressed
  Data Size:    7065 Bytes = 6.90 KiB = 0.01 MiB
  Architecture: AArch64
  Hash algo:    sha256
  Hash value:   987a71d492c0045c4964bbed7799da0eee5276a2b60b5a1335fc2d37fdfcf944
 Default Configuration: 'conf'
 Configuration 0 (conf)
  Description:  rk3588s-cp4
  Kernel:       unavailable
  Firmware:     atf-1
  FDT:          fdt
                kern-fdt
  Loadables:    uboot
                atf-2
                atf-3
                optee

@george

Add GPU driver

Add hardware decoding for FFMPEG videos

5G

4K (3840*2160) LCD

One more thing, everyone guess

Top-level interface

• The 2X20 pin interface is compatible with CP4 and integrates multiple UART, I2C, SPI, CAN and other functions.

• Three function keys are PWR, RST and LOADER.

• 2X2 PIN POE connector，such as CP4.

• 30pin fpc vertical connector can directly drive standard 30PIN EDP interface LCD. Resolution up to 3840 * 2160

• The MICRO HDMI-RX interface can support up to 4KP60 video signal input.

• TF card with self-locking.

• Two native USB3.0 interfaces, one of which supports OTG function.

• Two Gigabit Ethernet interfaces, one of which supports POE function.

• Two HDMI2.1 interfaces with a maximum resolution of 8K.

• Stereo headphone stand with MIC input function.

• Two native USB2.0 interfaces.

• One TYPEC power supply interface, consistent with CP4.

• The external power interface of 2PIN can support DC power input.

• 1 standard PCIE 4X connector, currently only supports PCIE3.0 2X/1X mode.

• SSD interface, only PCIE-M2-2242 size hard disk is supported.

• Standard 7PIN SATA3.0 interface, 4PIN power interface.

• M.2 WIFI module interface, supporting multiple general WIFI modules.

• Dual MIPI LCD interfaces support simultaneous output of two MIPI interface LCDs. The resolution of a single LCD is up to 1920 * 1200. It supports the MIPI DSC function.

• Four independent MIPI camera interfaces support four camera inputs at the same time. It can be configured as 2X4LINE or 4X2LINE mode.

Bot-level interface

• One 30PIN EDP interface can directly drive LCD output.

• MXM 314PIN core board connector.

Welcome to put forward good suggestions. We can consider revising them.

If you need to boot armbian normally, you need to update the loader file to version 0104.

Follow the steps below to update the loader:

• Download the latest loader file One Drive
  ![5594e1d4-3a7b-46fc-a7b5-2a9fe418dfc0-image.png]
  

• Short the 2 pins shown by the arrow.
  

• The USB interface and computer connection.
  

• Plug in the power supply and open the upgrade software. The machine enters the maskrom upgrade mode.
  

• choose to write by address
  

• Click Execute to complete the loader update.
  

• If the computer prompts that the USB driver cannot be found, please download and install the driver software first.One Drive
  

@Momo-0

git checkout 6.1.75
./build-kernel.sh arm64

The deb file will be generated in the higher-level directory of the code and copied to the machine for installation.

@petersen77
The compilation of Mesa is closely related to the DRM version, so pay attention to the version.

@Momo-0
TYPEC is only related to DTS, and the main issue with the sound card is Tinymix configuration.

@Momo-0
The official default configuration of ARMBIN's loadaddr and optee conflicts and needs to be modified to 0x200000

@petersen77
Compile and install mesa24 or higher versions.

• Install the motion package

sudo apt install motion -y

• Insert USB camera and recognize video node normally

admin@cp2b:~$ ls /dev/ |grep video
video0
video1

• Modify the following configurations

framerate 60  //Change frame rate to 100
stream_maxrate 60 //Add configuration
webcontrol_localhost off  //Support remote control
stream_localhost off off //Support remote stream

• Increase services

sudo systemctl start motion
sudo systemctl enable motion
sudo reboot

• Accessing the camera, please note that HTTPS is not supported

http://you-ip-address:8081

@petersen77
The rc.local script actually only performs simple scaling operations, which can be implemented anywhere in the system, such as creating a service yourself.
Regarding GPU issues, it is necessary to compile and install the latest version of Mesa by oneself.

Wifi Support List

Model	Specifications	Manufacturer	Interface	Supporting Machines
RTL8852BE	Wi-Fi 6+BT5.2	REALTEK	PCIe 2.0 x1、M.2 Key E	CM5-AIBOX/CM5-GENBOOK/CP3B/CP3B-HMI10
RTL8822CE	Wi-Fi 5+BT5.0	REALTEK	PCIe 2.0 x1、M.2 Key E	CM5-AIBOX/CM5-GENBOOK/CP3B/CP3B-HMI10
RTL8822BE	Wi-Fi 5+BT4.2	REALTEK	PCIe 2.0 x1、M.2 Key E	CM5-AIBOX/CM5-GENBOOK/CP3B/CP3B-HMI10
RTL8723BE	Wi-Fi 4+BT4.0	REALTEK	PCIe 1.1 x1、M.2 Key E	CM5-AIBOX/CM5-GENBOOK/CP3B/CP3B-HMI10
RTL8188EE	Wi-Fi 4	REALTEK	PCIe 1.1 x1、M.2 Key E	CM5-AIBOX/CM5-GENBOOK/CP3B/CP3B-HMI10
AX210	Wi-Fi 6+BT5.3	INTEL	PCIe 2.0 x1、M.2 Key E	CM5-AIBOX/CM5-GENBOOK/CP3B/CP3B-HMI10
AC7260	Wi-Fi 5+BT4.2	INTEL	PCIe 2.0 x1、M.2 Key E	CM5-AIBOX/CM5-GENBOOK/CP3B/CP3B-HMI10
AIC8800-D80	Wi-Fi 6+BT5.0	AIC	USB2.0	CP1B/CP2B/CP3B-P
MT7601-UN	Wi-Fi 4	MediaTek	USB2.0	CP1B/CP2B/CP3B-P

Installation Based on Physical Machine

sudo apt update
curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash - &&\
sudo apt-get install -y nodejs
sudo apt install  npm
sudo npm install -g --unsafe-perm node-red

Based on Docker

mkdir /home/iotts/node_red
cd /home/iotts/
sudo chmod 777 node_red  
sudo docker run -d --restart always -p 1880:1880/tcp -v /home/iotts/node_red:/data --name nodered nodered/node-red

Start on Boot

• Create a service

sudo nano /etc/systemd/system/node-red.service

• Paste the following content in the editor:

[Unit]
Description=Node-RED
After=network.target

[Service]
ExecStart=/usr/bin/node /usr/bin/node-red
User=sa

[Install]
WantedBy=multi-user.target

• Reload the systemd manager configuration to make the new service effective:

sudo systemctl daemon-reload

• Start the Node RED service and set it to boot up automatically:

sudo systemctl start node-red
sudo systemctl enable node-red

• Check the status of Node RED service:

sudo systemctl status node-red

Set user password

• Open the settings. js file

vim /home/admin/.node-red/settings.js

• To modify the content of CredentialSecret, you need to set a key, not a login password. Save and exit.
  

• Restart Ubuntu

sudo reboot

• Generate username and password, using admin as an example here

node-red admin hash-pw

admin@cp2b:~$ node-red admin hash-pw
Password: $2y$08$cUm1LgtBnDt.b.az4IiLeuPCNb0LFv.hbnd71OWwd94j.GMF/WVnW

• Open the settings. js file, modify the content of adminAuth, and copy the string from earlier. Save and exit.
  

• Restart Ubuntu

@petersen77
According to the following steps, theoretically all distribution versions can be launched:

1. Mount the Coolpi style image file in a Linux environment (the image file includes 2 partitions, mount the second partition), back up /etc/rc/local, and then delete all contents.
2. Copy the new file system (such as arch) directory to the mount directory.
3. Unzip modules. tar. gz（The file is in the first partition of the Coolpi image） to the /lib directory
4. Copy /etc/rc.local to the new file system/etc directory
5. Mirror flashing to machine startup.