Blue Universe Electronics The ARM series microcontroller programs are mainly developed based on the IAR version 6.5, so it is necessary to install the IAR 6.5 software. In practice, many students have reported difficulties in installing the software, especially during the cracking phase, where there are many questions and it is hard to succeed. Therefore, … Read more
【Software Name】: Code Composer Studio 【Installation Environment】: Windows 【Download Link】: Click “Read the original text” at the bottom 【Download Link】: https://www.sssam.com/6219.html Software Introduction Code Composer Studio is a powerful Eclipse software development environment, commonly referred to as an IDE. This software features easy-to-use configuration and graphical design, supporting TI’s microcontroller and embedded processor product series. … Read more
Recently, news about Imagination planning to split and sell stirred the entire electronics industry. Besides feeling helpless about this mobile GPU giant being forced to sell due to “Apple’s abandonment,” there is also regret over the renewed sale of MIPS. As a well-known proponent of Reduced Instruction Set Computing (RISC), MIPS was established even six … Read more
When it comes to the design and energy efficiency of processors, if we talk about the most classic RISC processor, then it must be MIPS. Even its competitors have to acknowledge its elegance. It is regarded as a model in processor textbooks, and many other processors bear its influence. Next, let’s explore the origins of … Read more
With the current chip shortage being a hot topic once again, the blockade of foreign chip supplies and the price surge of domestic MCUs have gradually led to a consensus in the embedded industry regarding the trend of chip localization. Therefore, I would like to discuss the advantages and disadvantages of these two domestic chip … Read more
1 The Cortex-M series microcontrollers based on the ARMv8-M architecture (Cortex-M33 and Cortex-M23) introduce TrustZone technology. TrustZone enables two security domains within a single processor, partitioning the execution space into secure and non-secure areas. This enhances security by achieving complete isolation between trusted software running on the secure side and untrusted software running on the … Read more
Recently, I came across a dual-core ARM+RISC-V development board using the Allwinner T113-i chip, and it costs only 99 yuan. I was amazed by the prowess of Chinese manufacturing and quickly ordered one. As an experienced hardware engineer, I must always keep an eye on various new solutions to seize opportunities and avoid reinventing the … Read more
SAMA5D2 Layout Considerations The SAMA5D2 series is based on the Arm® Cortex®-A5 processor, which integrates various peripherals and communication interfaces on a single chip, thereby increasing the complexity of printed circuit boards (PCBs). How to place components and route critical traces to maintain signal integrity poses a challenge for hardware designers. This application note briefly … Read more
Produced by 21ic Forum gaoyang9992006Website: bbs.21ic.com Prerequisite: Install Keil for ARM, install the Nuvoton pack, and download the Nuvoton BSP standard library files. Create a folder to store the upcoming project files. This demonstration uses the Nuvoton M263A series development board. Create a Keil project, locate the Nuvoton directory, and select the specific microcontroller you … Read more
There is some very important news ST has added a new product line to its STM32 family —— H7 H stands for High Performance (this is my speculation) 7 indicates that this is a modification based on the ARM Cortex-M7 architecture. Familiar engineers might ask, isn’t there already an STM32F7 based on the M7 architecture? … Read more