libsigrok

Library for accessing logic analyzers and other test instruments

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Drivers for logic analyzers and other supported devices

sigrok-cli

List all connected devices$ sigrok-cli --list-devices

Capture logic data for 1 second at 1MHz sample rate$ sigrok-cli --driver=fx2lafw --samplerate=1m --time=1000 --output=filename:capture.sr

Analyze a previously captured file$ sigrok-cli --input-file=capture.sr --output-file=analysis.vcd -O vcd