Can someone explain what does PduR mean in AUTOSAR?

Question

In many block diagrams of AUTOSAR specification they use the term PduR.

But there is no such kind of module in AUTOSAR Schema.

Can someone explain what does PduR mean?

Chemist

Do you mean PduR? as it is Basic Software Module of the Communication Services. PDUR - (Protocol Data Unit Router) – Marysa

Yes I want to ask about PDUR – Chemist

it is a very vast topic. you can refer to : autosar.org/fileadmin/user_upload/standards/classic/3-0/… Find PDUR in topic section and you will have all the specifications list about it. or do you want me to short it up and post as answer? – Marysa

So PDUR is not having any relation with SWC right? – Chemist

It has. read down the link i have sent you. It will help you to clear your doubts. under topic PDUR. – Marysa

Sorry, but the relation between software-components and the PduR is very indirect. – Lewie

Answer 1

PduR is the abbreviation for “Pdu Router”. The PduR is a basic software module in the AUTOSAR stack.

A typical purpose of the PduR is to accept Pdus from a lower-layer module and deliver it to a higher-level module or vice versa.

Lewie

Answer 2

The PDU Router module is a central module of the AUTOSAR communication stack. its main purpose is to provide an abstractions from bus-dependent communication modules (CAN , Flexray , ETH , LIN , ....etc) and is responsible for the Routing of I-PDUs from (BUS_if) to com and vise versa ,Routing to/from TP Modules, perform Gateway Functionality

Glauce

Answer 3

PDUR is a Router of pdu which routes the pdu from lower layer to upper layer and vice versa, pdur lies in service layer of BSW, followed by com.

Hebraism