2024/02/21

常用 CAN bus 相關名詞英文縮寫

 

這邊列出常見CAN bus相關縮寫

方便查詢 

縮寫英文全稱中文含意
CANControl Area NetworkCAN總線
DoCANDiagnostic Communication over CAN基於CAN的診斷通訊
ECUElectronic Control Unit電子控制單元
SFSingal Frame單禎
FFFirst Frame首禎
CFConsecutive Frame後續禎
FCFlow Control流控制禎
FSFlow Status流量控制狀態
FF_DLFirst Frame Data Length首禎數據長度
FMIFailure Mode Indicator失效模式指示
OBDOn-Board Diagnostics車載診斷系統
OSIOpen System Interconnection開放型系統互聯
PCIProtocol Control Information控制信息協議
SNSequence Number序號
SPNSuspect Parameter Number可疑參數序號
UDSUnified Diagnostic Service統一診斷服務
SIDService ID服務識別碼
RSIDResponse Service ID服務識別碼回覆
WWH-OBDWorld-Wide Harmonized OBD全球統一重型發動機的車載診斷系統
NWNetwork網路層
NWLNetwork Layer網路層
MtypeMessage Type信息類型
STminSeparation Time Minimum最小的間隔時間
CTScontinue to send繼續發送
BSBlock Size塊(Block)的大小
DLData Length數據長度
縮 寫英 文 全 稱
MtypeMessage Type
N_AENetwork Address Extension
N_AIAddress Information
N_ArNetwork Layer Timing Parameter Ar
N_AsNetwork Layer Timing Parameter As
N_BrNetwork Layer Timing Parameter Br
N_BsNetwork Layer Timing Parameter Bs
N_ChangeParameterNetwork Layer Service Name
N_CrNetwork Layer Timing Parameter Cr
N_CsNetwork Layer Timing Parameter Cs
rreceiver
ssender
N_DataNetwork Data
N_PCINetwork Protocol Control Information
N_PCItypeNetwork Protocol Control Information Type
N_PDUNetwork Protocol Data Unit
N_SANetwork Source Address
N_SDUNetwork Service Data Unit
N_TANetwork Target Address
N_TAtypeNetwork Target Address Type
N_USDataNetwork Layer Unacknowledged Segmented Data Transfer Service Name
NWLNetWork Layer
requestresuest service primitive
indicationindication service primitive
SNSequence Number
STminSeparation Time Min.