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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Resolved! SR6G7 Stellar BCS handshake and Custom Boot Manager

I would like to know, in the Stellar SR6G7, whether the BCS code will execute first or if we can configure a custom Boot Manager to execute first. Since I need to run secure boot with HSM, I want to configure the Boot Manager for PLL clock initializa...

mesutozi by Associate
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  • 1 replies
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Resolved! how to read UART messages in SPC58 ?

/****************************************************************************** Copyright © 2016-2019 STMicroelectronics - All Rights Reserved** This software is licensed under SLA0098 terms that can be found in the* DM00779817_1_0.pdf file in the l...

asfakm by Associate
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  • 2 replies
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Resolved! Cannot build SPC5 Application

I am getting the errors below when trying to build the project.Due to reasons, we regenerate the project and now this project cannot be build ...I have tried the solution at Solution 1 and Solution 2. I have check that i have the full access to the w...

Tim7 by Associate
  • 385 Views
  • 1 replies
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Resolved! SPC58 data sharing between two cores

I've been using for a bit a SPC58 eval-board and i was wondering how to share global variables between the two cores. I searched around on the internet finding nothing useful. Is "volatile int" enough even for a rough and dirty data sharing or should...

Help setting up L9177A

When replacing L917A how should I reboot it, what hardware or software do, I need please help.*This post has been translated from Persan to comply with the ST Community guidelines.

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Savin by Associate
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  • 0 replies
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Issue faced while debugging AEK-AUD-C1D9031

While debugging the board AEK-AUD-C1D9031 , the SPC5-UDESTK is not responding and it says this always even when the target power supply is turned ON and the Device is shown in Device manager. I think there will be some target configuration which I ha...

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