Automotive MCUs

Ask questions and find answers on automotive microcontrollers like the SPC58 and their tools, such as the SPC5 Studio and how to implement JTAG unlocking.

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Forum Posts

Resolved! How to install your Root Certificate in StellarStudio JRE

When installing some StellarStudio  plugins http://*.srxstudio.org , you can meet the issue : sun.security.validator.ValidatorException: PKIX path building failed  It is typical IT Issue :face_screaming_in_fear:  in each corporate company. “"Path bui...

StellarStudio SR5E1 support is open to the mass market !

Dear all,   We are thrilled to announce that as of today, March 1st, 2024, SR5E1 device support in StellarStudio is available to the mass market !   This means that any user can effortlessly download the official StellarStudio installation packag...

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About int18 in sample code spc58ec wkpu

Hello, I have a question. Regarding waking up the system from LOW POWER mode, I want to use the WKPU but not with a push button as in the example.  Instead, I want to use a GPIO port to monitor an external signal. I want to use a rising edge interrup...

Resolved! spc5605bmlu6 mcu read and write

Hello therei have maserati levante modena 2022 SUV and it’s totally flooded.BCM also totally damaged.BCM mcu is ST spc5605bmlu6.I couldn’t find any application to read and re-write this mcu.does anyone know what is the best tool to do this operation?...

bhawan by Associate II
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Resolved! Tool like STM32CubeMonitor for SPC5

Are there some tool like STM32CubeMonitor for SPC5 microcontrollers? With STM32CubeMonitor it is possible to load an elf or out file and watch variables values using gui components like gauge, bar, etc...

flexray config question

Hi everybody: My Board use the chip SPC560P50L3,and my application use the module flexray, and I have some questions: I use the demo example ,2 node can communicate very well, but I use one node communicate with other cluster,no matter the cha...

XDB.1 by Associate
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  • 2 replies
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Resolved! Hello everyone, I am using SPC584B70E5 microcontroller and I am trying to retain values from SRAM after waking up from Standby Mode. I am using an 8k SRAM which is always powered on (as specified in Reference Manual).

Here is what I've done: When my microcontrollers receives a sleep request from CAN, it goes on StandbyMode as shown below: Fisrt I disable CAN peripherals: can_lld_stop(&CANDRIVER1); can_lld_stop(&CANDRIVER2); Then I disable clock and interr...

FCola.1 by Associate III
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  • 2 replies
  • 1 kudos

Resolved! changing dcf records

hi i am new to the controller, i read the manual that dcf records contains the configurations like if device boots up it performs some basic tests and then basis on the application address provided in dcf record, it jumps to application, but that add...

saka645 by Associate
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  • 2 replies
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How to debug FreeRTOS network status in SPC5Studio?

Dears,When debugging SPC58N's network function. When I add printf function using RUN IO components.It always crash. I want to ask how to debug freeRTOS TCPIP protocol? which method to check how to get statistics info and etc.Thanks for help.

frankbi by Associate II
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  • 0 kudos