BusScope USB diagnostics
USB diagnostics

USB capture and inspection workbench for firmware engineers.

Inspect live USB traffic, decode device evidence, and retain structured .bscope sessions without turning the product into a generic protocol analyzer.

Built for firmware teams, hardware labs, and device vendors who need a repeatable answer to why USB traffic fails.

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USBusbmon and USBPcap
.bscopeSQLite sessions
HID/CDCclass evidence
Largequery windows
USB workbench
Workflow

Designed around USB evidence, not protocol sprawl.

Step 1

Select a USB capture adapter and target device

Step 2

Capture transfers with endpoint, direction, type, text, and hex filters

Step 3

Inspect raw bytes, descriptors, class events, diagnostics, and statistics

Step 4

Save a .bscope case for replay and support handoff

Product views

USB workbench surfaces for device engineers.

Packet detail

Packet detail

Raw bytes, setup fields, descriptor evidence, class decoder output, and diagnostic references stay tied to the selected transfer.

Large capture windowing

Large capture windowing

SQLite-backed .bscope sessions and query windows keep large captures inspectable without loading the full packet stream into the UI.

Platform adapters

Platform adapters

Linux usbmon and Windows USBPcap capability diagnostics are surfaced as explicit adapter state.

Editions

Free validation, $19 lifetime unlock, same features for teams.

Free

Community

USB workbench validation for local labs and technical preview users.

  • USB device explorer
  • Adapter capability diagnostics
  • Live timeline preview
  • Packet detail inspection
$19 lifetime

$19 Lifetime

One-time lifetime license that unlocks every paid BusScope desktop capability.

  • Native live capture
  • .bscope save/open
  • Descriptor, HID, CDC, Mass Storage, and UVC interpretation
  • Trigger stop workflows
  • Large capture query windows
  • Offline license import
  • Signed offline updates
$19/license

Team seats

Same product capabilities as the $19 lifetime license, fulfilled as multiple machine-bound licenses under one billing email.

  • Same desktop feature set as the $19 lifetime license
  • One email can receive multiple license codes
  • Each license is bound to one machine fingerprint
  • No account system or seat server required
Boundaries

What it will not become

  • USB-only: no TCP, UDP, RTSP, CAN, serial, BLE, or generic protocol workbench surface
  • Does not bundle the GPL USBPcap driver; Windows users install USBPcap separately
  • No export/report workflow in the current public surface
  • Not a Wireshark replacement, bus reset tool, or arbitrary command replay product in V1
  • No macOS capture backend or macOS package is planned
FAQ

Before you buy

Is BusScope a multi-bus analyzer?

No. BusScope is intentionally USB-only. It does not expose TCP, UDP, RTSP, CAN, serial, BLE, or a generic protocol workbench surface.

Is the pricing the same as RtspInspector?

Yes. BusScope uses the same $19 lifetime strategy, the same machine-bound license.dat flow, and the same personal/team license model.

What capture backend does each supported OS use?

Linux uses the /dev/usbmonN binary API. Windows uses an installed USBPcap/USBPcapCMD. BusScope does not support macOS and there is no macOS package planned.