MSO3000HD-CAN

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UNI-T MSO3000HD Options Series

MSO3000HD-CAN – CAN Protocol Decode Option

🚗 Unlock Professional CAN Bus Analysis for Automotive and Industrial Systems

The MSO3000HD-CAN unlock enables full triggering, decoding, and analysis of CAN (Controller Area Network) signals on your UNI-T MSO3000HD Series oscilloscope. CAN remains the most widely used network standard in vehicles, machinery, and automation systems, offering robust, real-time communication between distributed components.

This upgrade lets you view and analyze the entire message structure—from arbitration to CRC—directly on your oscilloscope waveform display, making it an essential tool for ECU designers, diagnostic engineers, and developers working on embedded systems.

✅ Standard Protocols (Included Without License)

The following protocols are always included with your MSO3000HD scope at no cost:

RS-232 / UART
I²C
SPI

🔓 What You Unlock with MSO3000HD-CAN

Feature	Description & Example Applications
Message ID Decode	View and trigger on CAN message identifiers. 📌 Used for ECU communication validation.
Control Field Analysis	Interpret DLC, RTR, and IDE bits. 📌 Debugs extended frame formats and frame control logic.
CRC and ACK Validation	Decode and verify CRC integrity and acknowledgement bits. 📌 Detects hardware faults and frame collisions.
Trigger on ID/Data/Errors	Set up conditional triggers for specific frame conditions. 📌 Capture rare faults or custom message events.
Exportable Event Tables	Log time-stamped messages with filter and search tools. 📌 Useful for logging diagnostics or generating trace reports.

🧠 Real-World Use Cases

✅ Engine Control Unit (ECU) Development

Analyze communication between the main vehicle ECU and sensor or actuator nodes. Trigger on RPM updates, temperature readings, or diagnostics.

✅ In-Vehicle Infotainment & Body Control

Debug control messages for door locks, lighting, or entertainment systems. Use conditional triggers to catch intermittent faults or content mismatches.

✅ Manufacturing & Diagnostics

Perform testbench validation of CAN nodes with full frame logging. Verify signal integrity and data consistency before deployment.

✅ Education and Training

Demonstrate CAN message structure and timing in hands-on lab environments using real buses and real-time decode.

🔧 Features & Capabilities

Trigger on ID, data values, error frames, or control bits
Supports standard and extended frame formats
Real-time decode overlay on analog or digital waveform channels
Adjustable bit rate and sample point configuration
Event table view for filtered or time-correlated logging

🛠️ Ideal Applications

Automotive and commercial vehicle networks
Industrial automation and robotics
Embedded systems with real-time control loops
CAN-based diagnostics and fault detection
Research and education in automotive electronics

🔗 Related Unlock Options

✅ MSO3000HD-CAN-FD → – Unlocks CAN Flexible Data Rate support
✅ MSO3000HD-LIN → – For Local Interconnect Network systems
✅ MSO3000HD-AUTO → – Automotive bundle: CAN, CAN FD, LIN, FlexRay, SENT
✅ MSO3000HD-BND → – Complete unlock bundle with all protocol and analysis features