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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I2C Module doesn't figure out in Import sample with SPC58EC-DISP

I created my I2C test project, and click import samples from application library.Then, select SPC58EC-DISP, but there is no I2C Driver in Drivers tab.But, my colleague's SPC5 Studio figure out I2C Driver.What should I do to figure out I2C Driver?Atta...

DKim.34 by Associate
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  • 1 replies
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Resolved! I2C read is not working in latest spc5 studio 6.0, but the same code works in the old version spc5 studio. I don't know what to do.

Hello I'm sharan from yali mobilities. Here we are shifting from old spc5 studio to latest version spc5 studio 6.0. For testing I2C, I have used Arduino as a slave device. The programme which I have writen is attached as image. Arduino sends a ...

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Ypvt .1 by Associate
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  • 14 replies
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Resolved! If I use SPC5 studio, do I need to be on a STM discovery kip or evaluation board to be able to flash and debug a board with a SPC582B or SPC584B MCU (I have also a probe SPC5-UDESTK) ?

Hi,I'm new in SPC5 world.I would like to use SPC5-Studio to start my project on a SPC582B product and I would like to be able to debug it.I have a probe SPC5-UDESTK that I have used to flash a project compiled with SPC5-Studio.It is not clear if I ne...

CCOLL.2 by Associate II
  • 1840 Views
  • 5 replies
  • 0 kudos

Writing DCF records in the code

Hello, I am using SPC58EC and I want to write DCF records, is it possible to do that in the code, I saw couple of example which are using Lauterbach script. If it is possible is there any application note or documentation for this? I also saw to upda...

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kb24 by Senior
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  • 2 replies
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Resolved! Does SPC5studio uses the same Low level driver as the ones under MCAL used by third party like EB Tresos studio or HIGHTEC ?

I'm starting using SPC5 familly and I discover chips and tools.I would like to first start with a low cost solution and then (second generation of product) to have my project ASIL-B certified. I understand that I will have to go with a STM 3rd party ...

CCOLL.2 by Associate II
  • 760 Views
  • 1 replies
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Resolved! How to enable FPU in the SPC5Studio?

I'm working with SPC56EC64L8, i want to enable FPU. But I don't know how to enable it. I already seen this post https://community.st.com/s/feed/0D50X00009XkW9uSAF?t=1657363249348 . but link in this post mentioned is https://app-community.st.com/thre...

VJ.4 by Associate
  • 977 Views
  • 2 replies
  • 0 kudos