iTOP-3588 development board uses the Rockchip RK3588 processor, which is a new generation high-end application chip for AloT, utilizing an 8nm LP process, equipped with an octa-core 64-bit CPU, consisting of four Cortex-A76 and four Cortex-A55 cores, with a maximum frequency of 2.4GHz. It is a high-performance product suitable for internet devices and other digital … Read more
The Objective of This Article This article will practice the MobileNet image classification example in the RKNN Docker environment and deploy it to the RK3588 development board using the adb tool. For an introduction to MobileNet, please refer to the previous article. Development Environment Description Host System: Windows 11 Target Device: Android development board equipped … Read more
After the iTOP-RK3588 development board supports Preemption and the Xenomai kernel, Beijing Xunwei has joined forces with Wanghuo Real-time Linux system, achieving new breakthroughs in the field of industrial control. The iTOP-RK3588 development board has successfully adapted to Wanghuo Real-time Linux, and this update will provide stronger support for applications requiring higher real-time performance. Testing … Read more
The real-time kernel of RK3588 is tested here to verify its metrics for subsequent evaluation and reference of real-time indicators related to RK3588. The test results may vary, and the final results are based on actual tests. 1. Compiling the Kernel Two patches need to be modified for the RT kernel, as follows: diff –git … Read more
In the field of artificial intelligence and natural language processing, utilizing powerful tools and frameworks to interact with locally deployed models is a common and important task. Today, I will share how to use the LangChain framework to access models deployed locally on the RK3588. Background Knowledge Introduction to LangChain LangChain is a powerful Python … Read more
Using the NPU to run inference on large models can more effectively plan resource allocation, achieving more efficient applications. 1 Preparation Before Deployment To deploy large language models using the NPU on RK3588, the following files need to be prepared in advance, which include the corresponding files for Rockchip’s NPU and the DeepSeek inference model … Read more
For more content, you can join the Linux system knowledge base package (tutorials + videos + Q&A). Table of Contents 1. Download rknn-llm and DeepSeek model 2. Install RKLLM-Toolkit 2.1 Install miniforge3 tool 2.2 Download miniforge3 installation package 2.3 Install miniforge3 3. Create RKLLM-Toolkit Conda environment 3.1 Enter Conda base environment 3.2 Create a Conda … Read more
RK3588 Baseboard Design： Last night around 11:00 PM, a client contacted me: 2 Ethernet ports, 1 PCIe hard drive, MIPI camera, TF card, USB, HDMI, asking for a schematic and PCB design to help evaluate the price. After sending this request, this person did not read the message anymore? They have disappeared～
DeepSeek is here! Recently, the rising star in the AI field, DeepSeek (Chinese name: 深度求索), has quickly gained popularity online due to its low-cost and high-performance AI model. Its core is a powerful language model capable of understanding natural language and generating high-quality text. Additionally, DeepSeek is freely available to developers worldwide, accelerating the spread … Read more
The example of function call invocation is as follows: POST /v1/chat/completions HTTP/1.1 Host: api.openai.com Authorization: Bearer YOUR_API_KEY Content-Type: application/json { "model": "gpt-4", "messages": [{"role": "user", "content": "What is the weather like in Beijing today?"}], "tools": [ // Define the tool list { "type": "function", "function": { "name": "get_weather", "description": "Get weather information for a specified … Read more