Each slot of a static or dynamic segment contains a FlexRay Frame. The frame is divided into three segments: Header, Payload, and Trailer. The Header is 5 bytes (40 bits) long and includes the following fields: 
1.   Status Bits - 5 bits
2.   Frame ID - 11 bits
3.   Payload Length - 7 bits
4.   Header CRC - 11 bits
5.   Cycle Count - 6 bits