FlexRay Protocol Conformance Test Specification DISCLAIMER This specification and the material contained in it, as released by the FlexRay Consortium, is for the purpose of information only. The FlexRay Consortium and the companies that have contributed to it shall not be liable for any use of the specification. A FlexRay network node consists of a host processor, FlexRay controller and bus guardian. The host processor supplies and processes the data, which are transmitted via the FlexRay controller. The bus guardian monitors access to the bus. The host processor informs the bus guardian which time slots the FlexRay controller has allocated. FlexRay configuration. Number of FlexRay channels: 1. In safety critical systems usually both FlexRay channels are used, as redundant channels. In this example, I've decided to only 'use' one channel, for more simplitciy. Cycle length: 5000 us Number of static slots: 21 Static slot length: 200 us Payload length of static slots: 4 byte. The FlexRay Slots are unequivocally numbered by the FlexRay Slot Numberranging from 1 to a configurable maximum number ≤ 2047.
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