Categories

• News
  16
  Topics
  120
  Posts

  A

  @Rebel-Rider Thank you. Just odered.

• Pi 4B

  RK3588S

  132
  Topics
  805
  Posts

  Y

  @george 有集成最新NPU驱动的固件么？

• Pi CM5

  RK3588

  124
  Topics
  908
  Posts

  W

  0d6f998f-1aad-41af-83f6-7bac5f59b9dd-image.png
  我按照https://github.com/yanyitech/coolpi-ai/tree/main/example/face_recognition里的方法在coolpi上跑，为什么会报这个错误。还有，我看这上面提供的代码用的为什么是rknn_toolkit的包，明明这是让在coolpi上调试的代码

• PI CM5 Laptop
  66
  Topics
  492
  Posts

  G

  @Momo-0
  Need to cooperate with testing first to determine where the problem lies?

  Connect the LCD cable and use a multimeter to test the ground impedance of the two PINs shown in the figure below Disconnect the LCD cable and use the same method to test the ground impedance of two PINs
  Test method: Set the multimeter to the diode position, connect the red probe to GND, and connect the black probe to the signal.
  4bfb9359-2697-4e1e-bb80-2228d997b0d3-image.png
• PI CM5 Customization
  0
  Topics
  0
  Posts
  No new posts.
• Pi CP1B

  High performance gateway, supporting WIFI/LORA/4G-LTE

  1
  Topics
  1
  Posts

  G

  9421e55a-c086-4687-85fe-77c87dca3a5a-image.png

  Introduction

  The TM-CP1B is a compact industrial DTU modem for data acquisition, Modbus Gateway, and communication applications. It comes with 1 x RS485 、 1 x RS232 serial ports and 1x 10/100 Mbps Ethernet port, as well as a built-in socket to support 4G LTE、WIFI and LoRa cellular modules.

  Brief introduction Cortex A7 + MCU + NPU 0.5 TOPS，1.6 GHz CPU 256MB RAM + 8GB eMMC, supports Micro SD expansion Ubuntu 24.04 server and Cockpit management software Isolate RS232 / RS485 serial port, Vrms>3.5KV 10M/100M adaptive Ethernet Built in high reliability security chip (ATSHA204A) Built in Mini-PCIe slot for 4G cellular module (Optional) Built in LoRa (410~525MHz, 850~931MHz, 126mW) (Optional) Built in wireless network WIFI/BT module (Optional) Built in RTC clock circuit 35mm DIN-Rail and wall mount Supported 9--36V wide voltage supply 94mm×70mm×33mm (L×W×H) -40°C to +85°C Operating Temperature Interface

  7aeff492-86a3-4c9c-8239-aa461d5a9204-image.png
  f23ebe2a-ecf9-4c35-a66c-4e5b1cb62c39-image.png

  Specifications

  31931171-f2af-4c80-8016-66e7ce44c9f3-image.png

  Dimensions

  7c12364b-d028-4d32-9964-fe42e6c83417-image.png

• Hardware

  硬件系统设计

  22
  Topics
  114
  Posts

  G

  @王猛龙 目前没有做deepin的适配，原理上是可以支持的，内存卡理论没有容量限制，只和文件系统相关。

• Peripheral

  外围配件

  28
  Topics
  147
  Posts

  W

  @jack_admin 你好，这个的引脚是怎么使用的，我用引脚显示无权限

• AI Algorithm

  人工智能算法快速部署

  27
  Topics
  108
  Posts

  T

  @traceback
  I found the solution in github:
  FirstSecond

• Ubuntu

  图形桌面系统

  130
  Topics
  694
  Posts

  B

  本人的笔记本是 RK3588 CPU 的coolpi， 因为在右键点击文件（文件夹的图标）时出现了 “使用独立显卡启动，新建窗口，取消固定“ 中误点了 ”使用独立显卡启动“选项， 导致文件管理器完全无法启动，求助。

  My laptop uses the RK3588 CPU Coolpi. Because when I right-clicked on a file (the folder icon), the option "Launch using dedicated graphics, create new window, unpin" appeared, and I mistakenly clicked on "Launch using dedicated graphics", it caused the file manager to completely fail to start. Please help.

  About some other information of my laptop

  lspci:

  0000:00:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01)
  0000:01:00.0 Non-Volatile memory controller: Realtek Semiconductor Co., Ltd. RTS5765DL NVMe SSD Controller (DRAM-less) (rev 01)
  0002:20:00.0 PCI bridge: Rockchip Electronics Co., Ltd RK3588 (rev 01)
  0002:21:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8852BE PCIe 802.11ax Wireless Network Controller

• Armbian

  开源Armbian桌面系统

  2
  Topics
  41
  Posts

  G

  @enok71
  Currently, both the official kernel for 6.1 and the mainline kernel for 6.7 are being adapted. Github has already pushed version 6.1, but currently only supports CM5-EVB. Modifications for other machines will be submitted as soon as possible. After the kernel version stabilizes, an updated distribution image will be released.

• Open Harmony

  鸿蒙系统

  1
  Topics
  3
  Posts

  

  @顾真牛 你期待哪个版本的UOS？专业版？

• Open Kylin

  开放麒麟系统

  8
  Topics
  41
  Posts

  D

  在openKylin社区Cutefish SIG成员的努力下，openKylin开源操作系统桌面环境又迎来一个新成员—Cutefish

  SIG组完成了Cutefish桌面环境对openKylin操作系统 ARM架构板卡的适配工作，感谢coolpi提供板卡支持

  我将会持续维护这个桌面环境，同时我计划在coolpi的openKylin系统实现更多有趣的功能，敬请期待

• Buildroot

  通用系统

  2
  Topics
  22
  Posts

  G

  @jugg 这个版本还没有增加。

• Yocto

  自由定制系统

  2
  Topics
  3
  Posts

  J

  Welcome to OpenEmbedded, the build framework for embedded Linux. OpenEmbedded offers a best-in-class cross-compile environment. It allows developers to create a complete Linux Distribution for embedded systems. Some of the OpenEmbedded advantages include:

  adopted as the build system for the Yocto Project in March 2011.

  support for many hardware architectures

  multiple releases for those architectures

  tools for speeding up the process of recreating the base after changes have been made

  easy to customize

  runs on any Linux distribution

  cross-compiles 1000's of packages including GTK+, Qt, the X Windows system, Mono, Java, and about anything else you might ever need

  https://www.openembedded.org/wiki/Main_Page

  https://www.openembedded.org/wiki/Commit_Patch_Message_Guidelines

• Openwrt

  路由器系统

  2
  Topics
  3
  Posts

  J

  step1:

  git clone https://gitee.com/yanyitech/openwrt.git cd openwrt ### Quickstart 1. Run `./scripts/feeds update -a` to obtain all the latest package definitions defined in feeds.conf / feeds.conf.default 2. Run `./scripts/feeds install -a` to install symlinks for all obtained packages into package/feeds/ 3. Run `make menuconfig` to select your preferred configuration for the toolchain, target system & firmware packages. 4. Run `make` to build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.
• Maker

  极客创新

  34
  Topics
  276
  Posts

  G

  @jugg
  你是要用U盘刷机吗？最近的镜像是IMG文件，只能使用USB接口连接电脑，通过etcher刷机。

• Construction

  社区建议

  13
  Topics
  67
  Posts

  E

  @顾真牛 我下载的速度能达到二三十兆呀