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AUTOSAR Template Meaning
In the AUTOSAR System Template I see for some rows in tables have Note Section with Stereotypes: and Tags: but for not all rows of the table.So what is the difference between these two types of rows...
View ArticleWhat all are the elements in an Autosar DEXT ARXML file and the "check rules"...
I am trying to contribute to an open-source python code in git which creates a DEXT ARXML file from a set of inputs (doc, xls). I want to know/ get a list of elements that SHOULD be in it and all a...
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AUTOSAR NM and XCP PDUs doesn't have PDU Triggering, why?
I see the following AUTOSAR snippet which mentions that NM and XCP PDU doesn't have PDU Triggering.Can you please provide me some rationale for this statement as well as corresponding description with...
View Articlecan someone say for classic platform version 4.2.0 in autosar what is the...
can someone say for classic platform version 4.2.0 in autosar what is the schema version?I tried to search in autosar documents i didnt get any lead please any one help me with this?the classic...
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AUTOSAR UML Class Diagram Arrow Notation
As shown in the snippet from AUTOSAR UML Class Diagram, please let me know which document describes the meaning of 3 types of Arrow Connectors 1/2/3
View ArticleDifference between Reading a DID using RDBI (0x22) and using Routine Control...
This was a question I was asked some time ago and forgot its answer, however, I would like to have a "detailed" answer to this question.Explain the difference between using RDBI (0x22) UDS service and...
View ArticleRTE and OS in Autosar [closed]
Can anybody clarify me about the integration of RTE and OS , I mean:I got this statement from a paper about RTE "During the process of ECU configuration, amapping between operating system tasks and...
View ArticlePhysical vs internal value in AUTOSAR
I have been struggling with the conversion of values in AUTOSAR from internal to physical values and vice versa. I understand this:The physical value is the value we send to the application, and the...
View ArticleCANDBC and ARXML difference
What is the difference between CAN DBC and ARXML filesIn some places people's uses DBC alone but in some places ARXML is usedI want to understand the concept ARXML over the DBC.How autosar pdu MSG sent...
View ArticleDifference between Signal based routing and PDU based routing in AUTOSAR
Trying to understand difference in performance of signal based routing and PDU based routing in AUTOSAR.As per my understanding,Signal based routing -> The signal need to be converted to I-PDU and...
View ArticleFrame Gateway in AUTOSAR instead of PDU or Signal Gateway for N-PDU to...
Is there anything possible in AUTOSAR related to N-PDU based routing, which essentially means Frame Based Routing? If so, some related AUTOSAR System Template Artifact snippets please to help better...
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RTE Signal Fan-In received by Atomic Software Component how
RTE Signal Fan-In mechanism selects which ISignal as the received Data within the Atomic Software Component R-Port?Relevant snippets are shown below
View ArticleHow do I make the matlab command "arxml.importer" work?
When I execute arxml.importer('file.arxml'), I get the following error warning, over and over:The file "path\file.arxml" contains:Warning: AUTOSAR CompuMethod with LINEAR scaling is not allowed for...
View ArticleConfused about AUTOSAR AP accessing to method result
AUTOSAR AP defines Request&Response approachs for users, its format just like thisara::core::Future<Output> user_defined_method(Input in)As you see, AUTOSAR AP uses Future to wrap output and...
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Is this a typo or intentional as UDPNm is sending CANNm PDU?
Is this a typo or intentional as UDPNm is sending CANNm PDU in the snippet below?If yes, then please provide me some details about an ethernet ECU interface running UDPNm can send CANNm PDU on the CAN...
View ArticleAutoSAR : Multiple Freezeframe per event
AutoSAR : in multiple freezeframe why demDidIdentifier multiplicity is 1 w.r.t data element? How the configuration for multiple freezeframe diff dids are configured ?I want to design autosar 4.4.0...
View ArticleHow to Accurately Check Cycle Time for LIN Messages
How to Calculate Cycle Time for LIN Messages from ARXML or LDF FilesMy ApproachFrom ARXML Files:Extract the schedule tables for each cluster.Identify the specific signal/message of interest within each...
View ArticleCan a single DTC conatin Snapshot records with different DIDs?
Suppose I have configured DID_1, DID_2 DID_3 and DID_4. If I have assigned 2 snapshot records for a DTC(0x610091), can I have DID_1 and DID_2 for snapshot record 1 and DID_3 and DID_4 for snapshot...
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AUTOSAR NM User Data Enabled for one CAN Connector and not for other CAN...
I have one ECU with two CAN Connectors [CAN1 and CAN2] and two are on different NM CAN Clusters.I want NM-USER-DATA_ENABLED value TRUE only for CAN1 while I want FALSE for CAN2.Is that allowed...
View ArticleDoes the leaf type of an array implementation data type follow type reference?
In the SWS_Rte_07111 of the AUTOSAR_SWS_RTE document it says:For each Array Implementation Data Type which leaf ImplementationDataTypeElement is typed by an ImplementationDataType [...]In this...
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