Category：Hardware
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Overview of embedded systems – peripherals, processors, ARM, operating systems
Article Catalog I. Composition of Embedded System II. Embedded processors III. Embedded peripherals 1. Storage equipment 2. Communications equipment 3. Display equipment IV. Hardware Abstraction Layer HAL V. Embedded operating systems VI. Applications VII. Embedded processors 1、MCU 2、MPU 3、DSP 4、SOC 5、SOPC VIII. Introduction to ARM processors Characteristics of ARM processors ARM Processor History ARM architecture […]
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Verilog Basic Syntax and Notes
basics 0.1 Modules A module in Verilog can be viewed as a black box with input and output ports, which has input and output interfaces (signals) to realize a function by putting inputs in the box to perform certain operations. (Similar to a function in C). Fig. 1 Schematic diagram of the module 0.1.1 Module […]
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vivado Error Summary 1 — WARING:[Labtools 27-3361] the debug hub core was not detected make sure the clock
I can’t open the debug screen of debug after program device, I get the following error: WARING:[Labtools 27-3361] the debug hub core was not detected make sure the clock connected to the debug hub core is a free running clock and is active make sure the BSCAN_SWITCE_USER_MASK device property in vivado hardware manager reflects the […]
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Linux embedded learning tutorial
Article Catalog I. PrefaceSecond, Linux basic chapterIII. Fundamentals of data structures and algorithmsLinux applicationsFourth, Linux network chapterV. ARMLinux system portingLinux driverVIII. Linux SpecialNine, Linux project chapter I. Preface blogger to learn Linux has a few months, here for the majority of friends to organize the embedded linux learning knowledge, I hope to help you, of […]
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32 Learning Websites about FPGAs
Language Learning Sites 1、HDLbits Website address:https://hdlbits.01xz.net/wiki/Main_Page Online answer and compilation site for learning Verilog with many topics and informative.Great for Verilog beginners!!!! 2. Niuqi.com Website address:https://www.nowcoder.com/exam/oj?page=1&tab=Verilog%E7%AF%87&topicId=311 Similar to LeetCode’s Brush Up website, which has recently added a Verilog section that can be simulated online to produce results, somewhat similar to theHDLbits , more suitable for […]
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Xilinx IP core serdes simulation and use for GTX
Platform: vivado 2017.4 Chip: xc7k325tfbg676-2 (active) Learning about GTX development. Use the official IP cores provided by xilinx. Recently after studying the PCIE protocol, using logic to parse the PCIE protocol code various packet headers. Then what is used for data transmission outside? Here is the use of GTX high-speed serial bus. So what is […]