With the rapid development of the terminal industry, there is an increasing demand in the market for high-performance, flexible, and programmable solutions. As an innovator in the FPGA field, E-Link’s latest product, the 16nm Titanium series new member—TJ375, has completed nearly three months of verification and testing work and is ready to be launched into … Read more
Reply “Join Group” to join the Semiconductor Industry Alliance WeChat group ASIC is originally a dedicated integrated circuit developed for a specific function. For example, the chip inside a camera is small, has low integration, and low cost, but it is sufficient for its purpose. A counterfeit camera sells for only 30 yuan; how much … Read more
SiFive Shield is an open and scalable platform architecture designed to provide a comprehensive SoC security approach for RISC-V based designs. The demands of modern SoC design dictate the need for scalable solutions for security, which provide a clear root-of-trust in the components of a trusted computing base, crucially, it is auditable. Customizable features are … Read more
This article is authored by AMD engineer Longley Zhang. In AMD SoC devices (AMD Zynq™ 7000 SoC, AMD Zynq UltraScale+™ MPSoC, AMD Versal™ Adaptive SoC), a common boot method is to load an image from external memory (QSPI Flash, eMMC, etc.) to boot directly into Linux. However, during board debugging, it is often necessary to … Read more
After familiarizing ourselves with the JTAG architecture through a series of previous articles, let’s take a complete example to understand how the TAP used for Debug access works. Assuming a debugging scenario where we need JTAG to access and modify a 3-bit wide control signal due to debugging requirements. In normal functional mode, the value … Read more
Understanding C++ Operators: Priority, Associativity, and Special Operators 1. Overview Operators in C++ are special symbols used to perform specific operations. Understanding the priority and associativity of operators is crucial for writing correct and efficient code. This article will detail various operators in C++, including their priority, associativity, and some special operators. 2. Operator Priority … Read more