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Questions tagged [automotive]

This covers technical issues in the automotive industry. Due to stringent quality requirements for safety or performance, automotive software development requires specific solutions that differ from standard solutions.

This covers technical issues in the automotive industry that often arise due to stringent quality requirements for safety or performance, automotive software development requires specific solutions that differ from standard engineering solutions. Use this tag when your question is scoped to the automotive industry as special compliance issues might be required in the answers. This tag could often be combined with can-bus.

133 questions
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How Can I disable the MemMap with Davinci Config

I am freshly new with Autosar , I have a MemMap module in my SIP but I want to disable it from Davinci Config when I try to delete it I can't so I thought maybe there are some steps that should be done to disable it, I have looked into the Technical…
baccouri firas
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How to Wakeup from Sleep during CAN network state transition?

I am trying to understand the CAN network management of AUTOSAR. I am trying to sleep the ECU if there are no CAN message received during IGN cycle. I am blocking the CAN transmission and reception during this stage. Now suppose AUTOSAR NM message…
user2986042
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ZYNQ-ULTRASCALE Warning: verify error at flash adress : 0x0

I got following warning during after-flashing verification. Code fragment: WAIT 2s FLASHFILE.LOAD ..\..\..\..\ZZZ_Build_Products\* 0x0 WAIT 2s FLASHFILE.LOAD ..\..\..\..\ZZZ_Build_Products\* 0x0 /ComPare During flashing procedure there were no…
stary_pijany
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No system image available when changing default Automotive Hardware

I'm currently developing an app for Android Automotive. It's works well on the default simulator but to match to the reality I'd like to change screen orientation. When I go to Virtual Device Configuration and I edit the Automotive hardware, no…
RedLens834
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How function call can implement between SWC's in AUTOSAR

I want a particular function to be executed and return a value to another SWC in AUTOSAR architecture. for example : SWC-1 boolean operation(int a, int b) { if (a == b) return true; else return false; } SWC - 2 int main() { int a =…
user2986042
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Android Automotive (AOSP) - How to enable and test AP/AP, STA/STA, STA/AP concurrency features? (A12.1)

I recently started to work with AOSP to build android automotive images (currently version A12.1) and i would like to know how to enable and how to use features such as Dual access point (AP/AP concurrency) Dual wifi connection (STA/STA concurrency)…
Boufyk
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How to add pre-built "System App" in Android 12 AOSP

I was trying to add an AOSPHost.apk described here in AOSP android12.1.0_r24 as system application. I am building emulator with lunch argument sdk_car_arm64-userdebug. I have followed the procedure mentioned in the link, meaning: I put apk in…
Imron Gamidli
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The emulator process has terminated

I am following this guide in order to develop a simple hello world application for Android Automotive using Android Studio. I have downloaded the Volvo Polestar 2 system image as you can see here: and here: Then I have created two classes as…
tail
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Android Automotive: Could not identify launch activity: Default Activity not found

I have just created my first Android Automotive project: when I run AndroidAutoDemo.mobile module it works fine: Unfortunately when I switch to AndroidAutoDemo.automotive module I get: Could not identify launch activity: Default Activity not…
tail
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What is CAN Active, CAN passive and Sleep state in CAN Network manager?

I am trying to understand the CAN network management in vehicle. During my research, I got to know that CAN network management(CANNM) will make some Mode state to decide the CAN transmission. Those modes are CAN active, CAN passive and CAN sleep…
user2986042
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How to Create a Custom Keyboard Shortcut in DOORS?

Its very time consuming to navigate through: example: X->Y->Z->A->B Can we create a Custom Keyboard Shortcut for this in DOORS?
Anuj Nagar
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Why don't we need ssp for Can 2.0?

In the Can physical, the can driver supports SSP for Can FD. So, What is the purpose and mechanical SSP? why don't SSP support Can normal 2.0?
Thanh Nguyễn
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How to generate arxml file from nested C++ file

I am new to autosar adaptive platform for embedded application. I have a C++ header file with a nested datastructure as mentioned below. Appreciate if someone can suggest a way/document with the rules to convert this nested data structure to arxml…
XYZ
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What is tasks in embedded system?

I work in the automotive embedded C programming domain and someone asked me what's the OS tasks system of my project (AUTOSAR). I am working in static analysis using Astree tool chain. I didn't have to create OS configuration for my project as it's…
ahait
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Configuration of "0x1902: Report DTC by Status Mask" in Unified Diagnostic Services (UDS)

I am using Read DTC Information(0x19) protocol, Subfunction: 0x02: Report DTC by Status Mask But my question is specifically related to 0x1902 logic. I tried to report DTCs by using different status masks. Fo example, 0x19020D and 0x190201 With…
bburak00
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