Case study

picoscope-libusb: reconstructing PicoScope 2204A USB control

picoscope-libusb reconstructs PicoScope 2204A USB control from SDK traces and device experiments. Its protocol notes document endpoints, command framing, firmware upload, capture modes, and waveform transfers; a C libusb driver exposes these functions to a Wails desktop GUI and an Android JNI library. Firmware blobs must be extracted from the user's own device.

Targets: Protocol
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C2 code & docs, no demo or download

Stars: 3
Last commit: 2026-07-28
Language: C

GitHub data as of 2026-11-10

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Evidence

Observed: Code and documentation observed; no download method or demo found.
Checked: 2026-11-08

How evidence classes are assigned

Requirements & limits

Prerequisites: A PicoScope 2204A and firmware extracted from the user's own device are required.
Testing evidence: The primary hardware target is Linux desktop; Windows and macOS hardware use has not been validated.
Limits: Signal-generator amplitude and offset did not respond on the tested unit.
License: Licensed under MIT; proprietary firmware blobs are excluded.

Cite

BibTeX

@misc{picoscope-libusb-case,
  title = {{picoscope-libusb: reconstructing PicoScope 2204A USB control}},
  howpublished = {\url{https://github.com/Wasabules/picoscope-libusb}},
  url = {https://github.com/Wasabules/picoscope-libusb},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/picoscope-libusb-case/}}
}

Plain text

picoscope-libusb: reconstructing PicoScope 2204A USB control. https://github.com/Wasabules/picoscope-libusb (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/picoscope-libusb-case/

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About this entry

The description was reviewed against primary sources.

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Primary sources

docs/protocol.md GitHub · Wasabules/picoscope-libusb · Revision 8f1f469
README.md GitHub · Wasabules/picoscope-libusb · Revision 8f1f469