A brief block diagram of a certain RISC-V Level 1 The storage architecture of RISC-V (from inside to outside): 1)Reg 2)TCM (Tightly Coupled Memory, divided into I/D) / LM (Local Memory, divided into I/D) 3)TLB lookup (Translation Lookaside Buffer, a fast cache of recent address mappings) – TLB hit: avoids Page Table Lookup – TLB … Read more
Recently, MediaTek launched a new Dimensity 5G SoC – the Dimensity 700. This processor is positioned as an entry-level 5G processor, targeting the budget and mid-range market. It uses a 7nm process and features an octa-core CPU architecture, including two Arm Cortex-A76 big cores and six Cortex A55 efficiency cores. The clock speed can reach … Read more
As the application fields of robots continue to expand from traditional industrial manufacturing to various sectors such as healthcare and agriculture, robot control systems are facing unprecedented challenges. To address these challenges, robot control systems must meet four core “high” requirements: First, high explosiveness, meaning the system must have the capability to run complex control … Read more
On May 13, 2025, the “15th Songshan Lake China IC Innovation Summit Forum” themed “Embodied Intelligent Robots” was officially held in Dongguan Songshan Lake, hosted by Chipone Technology. At this forum, Mr. Lu Pengsheng, Senior Manager of the Real-Time Control Product Line at Zhuhai Jihai Semiconductor, introduced the high-performance, high-safety real-time control MCU/DSP aimed at … Read more
1.Download Keil5 ① Quark Cloud Disk download link: https://pan.quark.cn/s/f04fab904da2 ② Baidu Cloud Disk download link: https://pan.baidu.com/s/1nQq_sNxAPmjrxuD4XaBPXg?pwd=x66c 2.Introduction to Keil5 Software Keil MDK-ARM 5.40 is a professional development environment for ARM Cortex-M/R/A series microcontrollers. It integrates the uVision5 IDE, C/C++ compiler, and debugging tools, supporting over 3750 MCUs. It provides CMSIS standard libraries and Device Family … Read more
01 — New Member of the K1/M1 Family: Jupiter NXJupiter NX is a system on module (SoM) launched by Shenzhen Milk-V Technology, featuring the SpacemiT K1/M1 octa-core 64-bit RISC-V processor, designed as an alternative to NVIDIA Jetson Nano/NX.This module is compatible with the 260-pin SO-DIMM interface of Jetson Nano/Xavier NX, allowing it to work with … Read more
20220723: Issue 4 Kernel Updates v4: Fix RISC-V’s arch-topology reporting The arm64 topology code is largely applicable to RISC-V as well, so it has been made generic along with the removal of MPIDR related code, which appears to be redundant since ‘3102bc0e6ac7 (“arm64: topology: Stop using MPIDR for topology information”)’ replaced the code that actually … Read more
On April 29, during the Shanghai International Auto Show, Chipone Technology and IP supplier Arteris jointly announced the deepening of their cooperation. They will collaborate on technology based on Arteris’ Network-on-Chip (NoC) IP to address the interconnect challenges in high-performance automotive chip design, focusing on high traffic and low latency on-chip bus interconnect technology. Chipone … Read more
During the Shanghai International Auto Show in April, Xinchip Technology announced its collaboration with P3 Digital Services (P3) to officially launch the pre-certification for the Android Automotive OS (AAOS) xTS (Extended Test Suite, including CTS, VTS, STS, etc.) compliance. At the same time, the Xinchip X9 smart cockpit platform, integrated with P3’s in-vehicle infotainment solution … Read more
Introduction This article is a small explosion worth revisiting in the future. First, we will thoroughly understand the code flash and data flash of the A4T1 platform and provide a unified encapsulated function for operations.(We will not touch the OTP area as it is very dangerous according to official warnings.) In the future, operations on … Read more