DBC_File_Format_Documentation(11)

Vector 公司的 DBC 文件格式说明。这类DBC文件可以作为整车CAN网络的描述文件,可以描述各个CAN message(包括ID、传递参数的物理含义等)。

EV_DATA_

ENVVAR_DATA_

SGTYPE_

SGTYPE_VAL_

BA_DEF_SGTYPE_

BA_SGTYPE_

SIG_TYPE_REF_

VAL_TABLE_

SIG_GROUP_

SIG_VALTYPE_

SIGTYPE_VALTYPE_

BO_TX_BU_

BA_DEF_REL_

BA_REL_

BA_DEF_DEF_REL_

BU_SG_REL_

BU_EV_REL_

BU_BO_REL_

BS_:

BU_: Engine Gateway

BO_ 100 EngineData: 8 Engine

SG_ PetrolLevel : 24|8@1+ (1,0) [0|255] "l" Gateway

SG_ EngPower : 48|16@1+ (0.01,0) [0|150] "kW" Gateway SG_ EngForce : 32|16@1+ (1,0) [0|0] "N" Gateway

SG_ IdleRunning : 23|1@1+ (1,0) [0|0] "" Gateway

SG_ EngTemp : 16|7@1+ (2,-50) [-50|150] "degC" Gateway SG_ EngSpeed : 0|16@1+ (1,0) [0|8000] "rpm" Gateway

CM_ "CAN communication matrix for power train electronics *******************************************************

implemented: turn lights, warning lights, windows";

VAL_ 100 IdleRunning 0 "Running" 1 "Idle" ;