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- GitHub - gusmanb logicanalyzer: 24 channel, 100Msps logic analyzer . . .
LogicAnalyzer is a very cheap analyzer based in a Raspberry Pico The analyzer offers up to 24 digital channels, pre and post trigger sampling, edge trigger and pattern trigger up to 16 bits The most basic version is purely a Pico as-is, you only need to short GPIO0 and GPIO1, upload the firmware and you're good to go
- Need A Logic Analyzer? Use Your Pico! - Hackaday
People have been using a Pi Pico as a logic analyzer in a pinch, and now [pico-coder] has shared a sigrok driver that adds proper support for a Pico to beloved tools like Pulseview The specs
- Using a Raspberry Pi Pico as a Logic Analyzer with PulseView
The new RP2040 process on the Raspberry Pi Pico comes with a Programmable IO (PIO) module This module has many uses to directly control the GPIO of the board at high speed An example that comes with the Pico shows how to use PIO to capture input on a pin as a logic analyzer
- Using Raspberry Pi Pico as a logic analyzer - CNX Software
Raspberry Pi Pico board can be used as a logic analyzer with 24 channels, support for up to 100 Msps thanks to RP2040's programmable I Os
- LogicAnalyzer: a Raspberry Pi Pico-based 24 channel logic analyzer . . .
LogicAnalyzer is a very cheap analyzer based on a Raspberry Pico (or Pico W) The analyzer offers up to 24 digital channels, pre and post trigger sampling, edge trigger and pattern trigger up to 16 bits
- p2502. net - Raspberry Pi Pico logic analyzer
In this project I've tried using a Raspberry Pi Pico as a very cheap logic analyzer From my crude testing it seems to be able to run at up to 120MHz and collect up to 50k samples I'm using arch linux at the moment so the commands assume arch linux
- μLA: Micro Logic Analyzer for RP2040 - Raspberry Pi Forums
μLA is SUMP OLS compatible logic analyzer firmware for RP2040 based boards Features - 16 channels - 100 MHz sampling rate (250 MHz if you brave enough), 1 sample per system clock tick - 200 KB sample memory - Fast triggers using PIO Supported hardware - Raspberry Pi Pico - RP2040-Zero - All RP2040 based boards with USB connection Installation
- Build A 400 MHz Logic Analyzer For $35 - Hackaday
I wanted to source the PI Pico 2 from a reputable source (TMEU eu) In total, it cost me 90 euro for 5 boards, which is €18 a piece €18 euro is $21, by far not $35
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