USB HID Analyzer - Decent Edition

HID ANALYZER

Decent USB Diagnostics

NO DEVICE

Device Configuration

Device

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VID:PID

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Report

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Type

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ℹ

0

Samples Collected

Capturing USB Events...

Performance Metrics

Effective Rate

- Hz

How many times per second your device sends data

USB Efficiency

- %

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Timing Stability

- μs

Median absolute deviation (robust measure)

Jitter Range

-

Min/max deviations from median

Within Normal

- %

Samples within ±3×MAD of median

Outlier Rate

- %

Samples beyond ±3×MAD (likely OS delays)

Phase Score

- %

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Reliability

- ×

How much worse rare bad samples are vs typical

Sample Count

-

Total USB reports captured

Advanced Analysis

Interval Distribution

⚠️

Reliability Ladder

USB Timing Pattern

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Timing Anomaly Detection

Periodic (System timers)

Random (CPU/GC)

Measurement Confidence

Analyzing measurement quality...

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