MSO2000X-CANFD

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UNI-T MSO2000X Options Series

MSO2000X-CANFD – CAN Flexible Data Rate Protocol Decode Option

🚘 Decode Next-Generation Automotive Networks with Confidence

The MSO2000X-CANFD unlock adds support for CAN FD (Flexible Data Rate) protocol decoding and triggering to your UNI-T MSO2000X Series oscilloscope. As an evolution of the classic CAN bus, CAN FD supports faster bit rates and larger data payloads, making it essential for today’s electric vehicles, ADAS systems, and gateway ECUs.

This option enables engineers to monitor high-speed data transitions, capture arbitration and data phases, and export bus activity for analysis—all directly from the oscilloscope interface.

✅ Standard Protocols Always Included

Every MSO2000X model comes with:

RS-232 / UART
I²C
SPI

🧩 CAN FD support requires the MSO2000X-CANFD license. It is not included by default.

🔓 What You Unlock with MSO2000X-CANFD

Feature	Description & Use Case Example
Trigger on CAN FD Frame	Capture messages by ID, DLC, or error condition. 📌 Debug message timing between high-speed ECUs.
Decode Arbitration + Data Phases	View both header and payload in real time. 📌 Correlate waveform integrity with logic-level errors.
Bit Rate Switching (BRS) Support	Decode multi-rate communication fields. 📌 Useful for automotive domains with timing-sensitive data.
Exportable Protocol Logs	Save time-stamped messages for compliance or regression tests. 📌 Verify field data and performance.

🧠 Real-World Use Cases

✅ EV Powertrain Debugging

Capture fast messages exchanged between battery management systems and inverters.

✅ ADAS and Zonal Gateway Validation

Trigger on high-priority messages in fast CAN FD domains, and measure their timing accuracy.

✅ Sensor and Actuator Testing

Confirm that payloads exceed classic CAN limits, and verify edge transitions at the physical layer.

✅ Mixed CAN / CAN FD Network Triage

Identify format mismatches, CRC errors, or failed transitions between classic and flexible data rate nodes.

🔧 Technical Highlights

Supports both ISO and non-ISO CAN FD formats
Up to 64-byte data payload decoding
Trigger on ID, BRS, ESI, CRC error, and more
Overlay decoded content on analog or logic channel waveforms
Export traffic logs with timing information

🛠️ Ideal For

Automotive electronics and EV engineers
Tier 1 suppliers building CAN FD-capable ECUs
Validation labs and test benches
Developers working with AUTOSAR, ISO 11898-1, or CANopen FD
Educators teaching high-speed serial bus communication

🔗 Related Unlock Options

✅ Classic CAN Decode – Add standard CAN protocol support
✅ Automotive Bundle – Includes CAN, CAN FD, LIN, FlexRay, and SENT
✅ Full Protocol Suite – All serial decode options in one unlock
✅ Power Analysis – Evaluate power quality, ripple, and loop behavior
✅ Waveform Generator – Required for Bode plot and simulation testing

📋 MSO2000X Unlock Summary

Included by Default:
✔ RS-232 / UART
✔ I²C
✔ SPI

Unlocked by MSO2000X-CANFD:
✔ Trigger and decode CAN FD (Flexible Data Rate)
✔ View arbitration and data phases
✔ Capture BRS and CRC error conditions
✔ Export logs for compliance and debugging

Other Options:
CAN / LIN / SENT / FLEX
AUDIO / ARINC429 / MIL-STD-1553 / MANCH / I3C / 1-Wire
AWG / PWR / Bandwidth Upgrades
AUTO & BND bundles