MSO3000HD-FLEX

MSO3000HD-FLEX – FlexRay Protocol Decode Option

🧠 Deterministic Bus Analysis for the Future of Automotive Design

The MSO3000HD-FLEX unlock adds real-time decoding and advanced triggering for FlexRay, the high-speed, time-deterministic bus used in safety-critical automotive systems. Designed for developers and test engineers working on braking systems, electric power steering, and autonomous vehicle platforms, this feature allows precise decoding of static and dynamic frames on your UNI-T MSO3000HD Series oscilloscope.

FlexRay enables redundant, time-slotted communication across multiple nodes. This unlock ensures you can visualize, debug, and verify every transmission cycle with total clarity.

✅ Standard Protocols (Included Without License)

All MSO3000HD scopes include decoding for:

• RS-232 / UART

• I²C

• SPI

🔓 FlexRay requires the MSO3000HD-FLEX unlock for full access to decode and trigger features.

🔓 What You Unlock with MSO3000HD-FLEX

🧠 Real-World Use Cases

✅ Brake-by-Wire System Validation

Decode and verify command messages sent between master ECU and wheel brake actuators. Ensure that every time slot in the FlexRay cycle is populated as expected.

✅ Redundant Bus Debugging

FlexRay’s dual-channel capability can be decoded and overlaid with analog signals to confirm failover behavior and bus integrity under fault injection conditions.

✅ ADAS Subsystem Integration

Confirm real-time coordination between modules managing steering, throttle, and perception. Isolate packet delays and ensure consistent timing across ECUs.

✅ Multi-Bus Gateway Verification

If you’re developing or testing FlexRay-to-CAN gateways, decode both sides to ensure proper translation, message timing, and signal propagation.

🔧 Features & Capabilities

• Trigger on ID, header CRC, sync segments, or errors

• Decode static and dynamic slots within each communication cycle

• Real-time overlay on analog or digital inputs

• Export and filter decoded frames by ID or cycle number

• Long memory depth for startup and corner-case validation

• Works with isolated differential or standard passive probes

🛠️ Ideal Applications

• Chassis and braking system development

• ECU integration across FlexRay and CAN domains

• Automotive Tier 1 supplier validation

• Gateway and redundancy testing

• Engineering education and research labs

🔗 Related Unlock Options

• ✅ MSO3000HD-CAN-FD → – Decode high-speed CAN FD

• ✅ MSO3000HD-SENT → – Decode point-to-point sensor messages

• ✅ MSO3000HD-AUTO → – Bundle: CAN, CAN FD, LIN, FlexRay, SENT

• ✅ MSO3000HD-BND → – Complete bundle of all protocols and analysis features

📋 Unlockable Options Summary – MSO3000HD Series

Standard with all models:
✔ RS-232 / UART
✔ I²C
✔ SPI

Available Upgrades:

• MSO3000HD-CAN

• MSO3000HD-CAN-FD

• MSO3000HD-FLEX – This page

• MSO3000HD-LIN

• MSO3000HD-SENT

• MSO3000HD-AUDIO

• MSO3000HD-MIL1553

• MSO3000HD-ARINC429

• MSO3000HD-MANCH

• MSO3000HD-PWR

• MSO3000HD-AWG

• MSO3000HD-AUTO

• MSO3000HD-BND