sigrok

Quickly Build a 100MHz Logic Analyzer Using μLA

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Quickly Build a 100MHz Logic Analyzer Using μLA

μLA (Micro Logic Analyzer) is a SUMP/OLS compatible logic analyzer firmware based on the RP2040 board. By using this firmware, you can quickly turn a Raspberry Pi Pico (or any RP2040 board) into a simple logic analyzer. Github Link: https://github.com/dotcypress/ula Features: 16 Channels 100 MHz Sampling Rate, 1 sample per second tick 200KB Sampling Storage … Read more

Building a Logic Analyzer Using FPGA – USB2.0 Version

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Building a Logic Analyzer Using FPGA - USB2.0 Version

In a previous article, we introduced a logic analyzer built using a serial port. Today, we will discuss a logic analyzer based on USB2.0+FPGA. Before we begin, let’s introduce a logic analyzer’s host software – sigrok. Without good host software, even if the hardware is built, the experience will not be good. sigrok Here is … Read more