FPGA

Software Defined Radio (SDR) – Gateway Design for Industrial IoT

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Software Defined Radio (SDR) - Gateway Design for Industrial IoT

Software Defined Radio hardware and open-source programming software provide an alternative to proprietary wireless communication systems, helping to enhance the interoperability of Industrial Internet of Things networks. Despite much discussion about how the Industrial Internet of Things (IIoT) will transform factory automation, there is no unified technology to connect various ‘things,’ leading to incompatibility between … Read more

Debugging FPGA with Internal Logic Analyzers

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Debugging FPGA with Internal Logic Analyzers

Click the blue text to follow us Follow and star our public account for exciting content delivered daily Source: Online Materials 1 Reasons for Changing FPGA Debugging Technology During the functional debugging of hardware design, the reprogrammability of FPGAs is a key advantage. In the early use of CPLDs and FPGAs, if a design was … Read more

Building a Logic Analyzer Using FPGA

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Building a Logic Analyzer Using FPGA

Previously, we introduced how to create a logic analyzer and oscilloscope using RP2040. Today, we will build a logic analyzer using FPGA. Currently, the mainstream architecture of logic analyzers in China is based on FPGA + USB PHY. The combination of the advantages of FPGA and the high accessibility of USB has kept it in … Read more

Open Source Logic Analyzer – DSLogic

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Open Source Logic Analyzer - DSLogic

Whether you are developing microcontrollers or FPGAs, a protocol analysis tool – the logic analyzer, is often used. Unlike oscilloscopes, it can only collect digital signals, with sampling rates typically ranging from hundreds of MHz to GHz, supporting multiple channels for simultaneous sampling. The accompanying software supports parsing dozens of protocols such as I2C, UART, … Read more

FPGA Signal Tap Logic Analyzer Tutorial

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FPGA Signal Tap Logic Analyzer Tutorial

Greetings, heroes! Welcome to the FPGA technology realm. This vast world offers us the chance to meet by fate. You can follow the FPGA technology community to discover other resources of interest in the “Adventuring” and “Heroic Deeds” sections, or simply enjoy a drink and chat. This series will provide a systematic study of FPGA, … Read more

Vivado Logic Analyzer Tutorial

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Vivado Logic Analyzer Tutorial

Hello, hero! Welcome to the FPGA technology realm. The world of technology is vast, and meeting you is a fate. You can follow FPGA technology to get other interesting resources in the “Adventurous Journey” and “Chivalrous Acts” sections or enjoy a drink and chat together. “Enjoying a drink” enters the IC technology circle, where there … Read more

Using Integrated Logic Analyzer (ILA) in Vivado

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Using Integrated Logic Analyzer (ILA) in Vivado

A Dual-Shoulder Backpack How Difficult Is It? Give It a Try! →_→ Long Press Recognition Circuits synthesized from FPGA are located inside the chip, making it nearly impossible to measure signals using oscilloscopes or logic analyzers. Therefore, manufacturers like Xilinx have invented built-in logic analyzers. In Vivado, this is called ILA (Integrated Logic Analyzer), whereas … Read more

Build a 100MHz Logic Analyzer with Raspberry Pi Pico

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Build a 100MHz Logic Analyzer with Raspberry Pi Pico

Build a 100MHz Logic Analyzer with Raspberry Pi Pico Transform a Raspberry Pi Pico (or any RP2040 board) into a simple logic analyzer in just 5 minutes. Introduction A logic analyzer is an electronic instrument that captures and displays multiple signals from digital systems or circuits. It can convert captured data into timing diagrams, protocol … Read more

Application of Embedded Logic Analyzers in FPGA Testing

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Application of Embedded Logic Analyzers in FPGA Testing

Click the blue text above to follow us The logic analyzer is an instrument that collects and displays digital signals from the test device using a clock, primarily for timing judgment. Unlike oscilloscopes, which have multiple voltage levels, logic analyzers typically display only two voltages (logic 1 and 0). After setting a reference voltage, the … Read more

Debugging FPGA with Internal Logic Analyzers

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Debugging FPGA with Internal Logic Analyzers

Click the blue text to follow us Follow and star our official account for exciting content delivered daily Source: Online materials 1 Reasons for Changing FPGA Debugging Techniques During functional debugging of hardware design, the reprogramming capability of FPGA is a key advantage. In the early use of CPLD and FPGA, if a design was … Read more