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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Resolved! SR6P3C4 datasheet and specifications

Hi,On the SR6P3C4 page (https://www.st.com/en/automotive-microcontrollers/sr6p3c4.html) there's a databrief. But not much about a datasheet, specification, or any deeper information about the modules associated with it. Is there a way to access those...

SPC560D uart boot

Hi, I'm using SPC560D-Discovery and want to boot it via UART: I've closed J12 and J13 according to the UM1681 and then powered on the board. Since SPC5FlashProgrammer is not supporting SPC560D I connect and send messages manually with Python. Accordi...

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SPC582B-DIS and VNF1048F/1248F firmwares

Hi Members,The EV-582B board seems to be out of stock within numerous distributors (Mouser/Digikey...) and no release date in sight.May the available SPC582-DIS replace (as both share the same microprocessor) and be reprogrammed with the already comp...

Michel_K by Associate II
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  • 2 replies
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general steps to activate a Peripheral Interface

Hello Community,I would like to understand in general how to activate a peripheral interface such as CAN or FlexRay on the SPC58 platform.I have looked at the example projects and identified a few required steps.However, I would like to confirm wheth...

TKorn by Associate III
  • 215 Views
  • 0 replies
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Location System Memory Base Address location for FlexRay

Dear community,I am currently working on the FlexRay driver and wondered, where do I have to put the base address?In my opinion, it seems that I have to lay the base address in the system RAM area. I therefore found System RAM 1, which has a lot of f...

TKorn by Associate III
  • 161 Views
  • 0 replies
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SR5E1E7 DCF programming

Hi !We are using an SR5E1E7. We want to put it as LockStep (both core and dma).So we have to setup the register 'Global System Configuration' / SYS_CFG_REG.We seen that we need to use the DCF.Do you have any example / file to setup this mcu like this...

sacha by Associate II
  • 1924 Views
  • 10 replies
  • 6 kudos

sr5e1 - How to boot?!

How can I boot my own application on sr5e1?I read about DCF and BAF but it is not really clear what I need to do in order to let my code run out of power on.Any hint/guidance? Cheers

SR5E1 figuring out current consumption

Hi,I'm trying to figure out what to expect for current consumption for the SR5E1E570C30F01X. The datasheet DS13808 - Rev 8 - November 2025 notes under "3.7 Device consumption" that "The following table [table 10] reports each single contributor facto...

VHTUL by Associate
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Resolved! Output Pins not working SPC574k

Hi,I am currently working on the SPC574k Discovery board and having issues with getting an Output on most off the pins. In my attached image configuration I only get an Output on ATOM1_0, ATOM1_1, ATOM2_1 and ATOM3_0. I use the MCS Module to generate...

Sir_Alee by Associate II
  • 1035 Views
  • 1 replies
  • 0 kudos