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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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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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
  • 1230 Views
  • 2 replies
  • 1 kudos

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
  • 1084 Views
  • 2 replies
  • 0 kudos

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
  • 717 Views
  • 2 replies
  • 0 kudos

SPC5 STDIO build error

Hello, As shown in figure, I import a samples project, compile failure hint "make: * * * [components/spc560pxx_platform_component_rla/lib/RSC/rules. Mk: 164: elf] Error 1 "How do I solve it,T  

wybll_0-1718353217761.png
wybll by Associate
  • 662 Views
  • 1 replies
  • 0 kudos

Resolved! I want to test the SPC5-FLASHER program.

I want to test the SPC5-FLASHER program.When installing the program, you must register the serial number.How can I get a serial number assigned?Should I send the saved information by e-mail after recording the serial number request information during...

Mingus by Associate
  • 1508 Views
  • 4 replies
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Resolved! SPI frame size more than 4 bytes

HelloI working with spc560p and I send or receive with SPI very good and had no problem, but if I want to send or receive more than 4 bytes (32bits) in one message (one chip select), what should I do? I used this format for send and receive: spi_lld_...

DNewm.1 by Associate III
  • 1446 Views
  • 2 replies
  • 1 kudos