I2CDriver

INTRODUCTION

The I2CDriver is a small, powerful device for interacting, controlling, debugging, capturing and monitoring I2C-based devices over USB. With its comprehensive feature set, it's designed to be the only I2C device you'll ever need:

• Real-time logic-analyser for I2C traffic & registers.
• Master, Passive and Capture modes supported, at 400kHz.
• Configure, Calibrate, Debug and Test I2C-based sensors and devices.
• Triple-headers allow driving three I2C devices at the same time.
• The Network node heatmap shows activity across all connected I2C devices.
• Supports all I2C Features: 7- and 10-bit I²C addressing, clock stretching, bus arbitration.

The I2CDriver's high-resolution built-in screen takes the struggle out of working with I2C. You can clearly watch what's happening on each data-line via the Logic Analyser, and you can see real-time changes to registers. No more guessing what should be happening: with the screen, feature-packed firmware, and cross platform tools - you're in the driver's seat.

Both hardware and software are open-source: the I2CDriver can be controlled via multiple free, cross-platform tools: CLI, GUI, Python 2 & 3, C & C++.

HANDS ON WITH THE I2CDriver

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1. BUILT-IN HIGH-DPI SCREEN

Monitor I2C lines, data, registers and power in real time.

2. Triple headers

Drive up to three multiple devices simultaneously. Supports 3.3v & 5v, and up to 470mA output power.

3. Real-time data mapping

Visually maps data changes: on individual registered and even across multiple devices in real-time.

4. USB-I2C ADAPTOR

Control devices, capture traffic over USB with the included open-source tools, libraries and modules.

Detailed functionality