autosar - DEM Dependency on NVM - Stack Overflow
I am trying to understand the dependency of DTC's with DEM_NVRamNBlocks. Does the number of DTC's effect the no of DEM_NVBlocks (DEM_NVBLOCK_PRIMARY)?
can bus - CANDBC and ARXML difference - Stack Overflow
Jan 2, 2024 · AUTOSAR is restricted to automotive field while CANDBC is not. AUTOSAR toolchains that I've worked with all support the export and import of CAN network design …
CAPL script for checksum CRC 8 SAE-J1850 calculation
Jun 17, 2022 · I'm new to CAPL programming and trying to create a node which can send an message with Checksum (CRC 8 SAE-J1850) and message counter to my ECU via CAN bus. …
xml - What is the difference between Implementation datatype …
Jul 14, 2022 · The main goal of the ApplicationDataType is the description of the physical properties (unit, physical dimension, conversion between internal and physical value). The …
IPDU transmission from PDUR to specific bus interface
Jun 22, 2022 · I am totally new to autosar and while going through the documents i have a doubt So, when PDUR recieves signal from upper layer how will it seggregate and send them to …
Recovery from the CAN Bus-off state - Stack Overflow
Oct 5, 2017 · In a CAN network, if a node goes to Bus Off, it has to wait for 128 occurrences of 11 consecutive recessive bits. Why is it only 11 recessive bits? Is there a specific reason to follow …
Immediate storage of combined DTC - Dem AUTOSAR
Jan 25, 2021 · Is it correct behaviour of Dem module if it's saving for combined DTC (with immediate storage enabled) only snapshots and extended data? After power reset and read …
autosar - SenderReceiverInterface with multiple data elements ...
Feb 22, 2024 · In AUTOSAR, SenderReceiverInterface can have multiple data elements as shown below snippet. Is there any advantage or implementation difference when multiple data …
AUTOSAR Trusted function in QM application - Stack Overflow
Feb 23, 2024 · I understood that trusted function has unrestricted memory access, however I saw that a trusted function is mapped to QM application. Why do we need to put it in QM …
How to Wakeup from Sleep during CAN network state transition?
Oct 6, 2022 · Reference: AUTOSAR_SWS_CANNetworkManagement.pdf You need to read detail the state diagram in section 7.20 for the state and possible transition. The wake-up and sleep …