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CAN NM – Bus Load Reduction Mechanism
Typically ECU sends out Network Management (NM) messages at regular intervals. As more ECUs are […]
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CAN NM – Control Bit Vector (CBV) – Active Wakeup Bit (Bit 4)
Let’s explore the Control Bit Vector (CBV) and the Active Wakeup Bit (Bit 4) in […]
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Diagnostics service – immediate response
Prerequisite : It is recommended to read an introduction article. When tester send the diagnostics […]
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Diagnostic service implementation – An introduction
Abbreviations DCM – Diagnostic Communication ManagerCDD -Candela Diagnostic DescriptionNRC -Negative Response CodeRCRRP – Request Correctly […]
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How and when to use NvM_WriteAll?
As number of write cycles to embedded non volatile memory is limited and write operation […]
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How and when to use NvM_WriteBlock?
The API NvM_WriteBlock is used to persist user data into a Non volatile memory for […]
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AUTOSAR blog announcement on 2020
My name is Jayakumar. This is an attempt to consolidate some of my leanings on […]
