Hi, I've been trying to use Arduino to build a logic scope to debug an 8-bit computer I built. I need at least 8 channels and capture logic signals at 1MHz. I've tried most of the Arduino-based logic scope/oscilloscope sketches and none of them seem to work. So I decided to write a sketch from the …

Logic analyser

graynomad February 3, 2013, 11:36pm 10

Maybe you should have a look at this

Or buy a Saleae logic, it will be the best $149 you'll ever spend.

Rob