Teledyne-lecroy FlexRay Trigger, Decode and Physical Layer Test Manuel d'utilisateur télécharger pdf (Page 30)

30 FlexRay-TDP-OM-E Rev A

APPENDIX A – FLEXRAYBUS TDP AND TD SPECIFICATIONS

FlexRaybus TDP

Definition

Protocol Setup

Select BitRate (2.5, 5 or 10 Mb/s)

Select FlexRay Channel A or Channel B

Decode Capability

Format

All decoding is hexadecimal except for Cycle Count which is decoded using a decimal format

Decode Setup

Two threshold definitions required. Default is to Percent amplitude.

Select BitRate.

Select FlexRay Chanel A or Channel B

Decode Input

Any analog Channel, Memory or Math trace.

# of Decoded Waveforms

Up to 4 buses may be decoded at one time. In addition, zooms can be displayed (with decoded

information).

Location

Overlaid over DATA waveform, on Grid.

(Note: Use multi-grid if there is more than one decoder ON)

Visual Aid

Color Coding for TSS, FSS, Frame Qualifiers, Slot ID, Payload Length, Header CRC, Cycle

Count, Data, BSS, Payload CRC and FES

Decode information is intelligently annotated based on timebase setting.

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Teledyne-lecroy FlexRay Trigger, Decode and Physical Layer Test Manuel d'utilisateur Page 30