MSO/UPO3000CS-FlexRay Auto serial bus trigger and analysis-FlexRay
Overview
The MSO/UPO3000CS-FlexRay adds FlexRay protocol triggering, decoding, and search to your MSO/UPO3000CS Series oscilloscope. FlexRay is a deterministic, fault-tolerant bus for safety-critical chassis control, braking, and drive-by-wire.
Dual-channel redundancy and guaranteed time slots for critical messages. Decoded protocol content overlays the physical signal. The option is enabled by a software license keyed to the oscilloscope's serial number and is permanent for the life of the instrument.
Key Features
- FlexRay Triggering — Trigger on frame ID, cycle count, payload data, indicator bits, null frames, or errors.
- Real-Time Frame Decoding — Decoded frames display with ID, payload, CRC, and cycle info alongside the analog signal.
- Static/Dynamic Visibility — Identifies static vs. dynamic segment frames for schedule verification.
- Deep Memory Search — Search acquisitions for specific frame IDs, data patterns, or errors.
- Lifetime License Activation — activate once, owned for the life of the instrument. No subscriptions, no renewals, no maintenance fees.
When You Need This Option
The option fits the following workflows:
- Chassis Control Debug — Verify FlexRay timing — trigger on static slots and check protocol timing and signal integrity.
- Redundancy Validation — Capture both Channel A and B to verify redundant message consistency.
Compatibility
This option is compatible with all UPO1000CS and MSO3000E Series oscilloscopes. The same capability is offered on other UNI-T oscilloscope families: MSO/UPO2000.
Frequently Asked Questions
Should I buy this individually or get a bundle?
If you only need FlexRay, the individual license covers exactly that protocol. The AUTO bundle adds the automotive protocols in one license. The BND bundle includes every protocol in the series.
How is this option activated?
The option is enabled by a software license keyed to the oscilloscope's serial number. After purchase, the license is registered on the UNI-T website to generate the license file, which is then loaded onto the instrument from a USB drive through the option-install menu. Refer to the oscilloscope's user manual for the step-by-step procedure.
Is the license permanent, or does it require renewal?
The license is permanent — a one-time purchase that stays active for the life of the instrument. No subscriptions, no annual renewals, and no expiration.
