FIELD: information technology.
SUBSTANCE: communication module for FlexRay network has messages memory containing first data (KDO, KD1, KDk) having a first volume, and second data (DO, D1, Dk) having a second volume, which can be different for different messages, containing a header segment (HS) and a data segment (DS), wherein the communication module also has apparatus for storing first data (KDO, KD1, KDk) of messages in areas (HBO, HB1, HBk) of the header segment (HS), one message per area, and apparatus for storing second data (DO, D1, Dk) of messages in areas (DBO, DB1, DBk) of the data segment (DS), one message per area, whereby the messages memory is made with possibility of its partitioning between the header segment (HS) and the data segment (DS) when programmed depending on the number (k) of messages and volume of the second data. The method describes operation of the said communication module.
EFFECT: broader functional capabilities.
11 cl, 12 dwg
