Should I choose Auto D mapping or Manual D mapping, while connecting signals in COM module to application?
Author: Kaarthick Balakrishnan We will always prefer the manual method because when the ports are configured by the tool, the ...
Type Reference vs Type Value
Author: Kaarthick Balakrishnan There are two ways we can create an Implementation Data Type in #AUTOSAR. When we create using ...
If one transmission error occurs in CAN, then how many error counters are added and same for receiving error?
Author: Dr Kaarthick Balakrishnan Each node maintains two error #counters: the Transmit Error Counter and the Receive Error Counter. There ...
Difference between DPA file, ARXML, DBC and CDD file
Author: Dr Kaarthick Balakrishnan #DPA is a vector root file for both configurator and developer #DBC is a CAN database ...
Why we need DavinC Developer? Why we can’t do application development in DavinC Configurator?
Author: Dr Kaarthick Balakrishnan The whole purpose of #AUTOSAR architecture is to separate the application software component from the underlying ...
BUS OFF CONDITION
Author: Dr Kaarthick Balakrishnan BUS OFF is an error state of the #CAN Controller. Every CAN controller along a bus ...
How to do DATA MAPPING for communication stack
Author: Dr Kaarthick Balakrishnan Data mapping has to properly done with the help of the #delegation ports between the Application ...
Basic CAN Vs Full CAN
Author: Kaarthick Balakrishnan Basic CAN The #IPDUs which are grouped in the Communication module will be forwarded to the CAN ...
COM signal vs COM IPDU
Author: Kaarthick Balakrishnan COM signal When a data has to be sent from one Application Software Component( #ASWC) to another ...
What is Callback function and Callout Notification?
Author: Dr Kaarthick Balakrishnan Callback Functions Functionality that is defined by an #AUTOSAR module so that lower-level modules (i.e. lower ...
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