Dbc File Format Documentation - !!top!!

SG_ SignalName : StartBit | Length @ ByteOrder ValueType (Factor,Offset) [Min|Max] "Unit" Receiver1,Receiver2,...,ReceiverN Let’s break down each field:

BS_:

VERSION "1.2" If no version, use:

VERSION "" This section lists all possible attribute types that the file might define. Usually copied from a template. Example:

CM_ "BU_ node" "comment"; CM_ "BO_ msgId" "comment"; CM_ "SG_ msgId sigName" "comment"; dbc file format documentation

BA_DEF_DEF_ “GenMsgCycleTime” 100; Syntax:

BS_: Some tools allow BS_: [baudrate] but it is rarely used. Defines all ECUs (nodes) on the network. Syntax: SG_ SignalName : StartBit | Length @ ByteOrder

BA_DEF_ BO_ “GenMsgCycleTime” INT 0 65535; BA_DEF_DEF_ “GenMsgCycleTime” 100; BA_ “GenMsgCycleTime” BO_ 100 20; BA_ “GenMsgCycleTime” BO_ 200 50;