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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SPC5 and L9907 current budget recommended?

Hello!I am developing a motor controller driver running on a 48V Li-Ion battery. I want to choose the right regulators. Unfortunately I can not use the MCTK-01 as reference because it is supplied via the mains.What is the current budget I should plan...

CTara by Associate II
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Need help in CAN driver development for spc58xx series

Hello expert, I have just started working on Eiger controller and wanted to develop CAN driver for spc58xx series controller. I do have referrence manual but this device seems to be more complex than others. do you guys have any other technical docum...

vchav.17 by Associate
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Unable to install Flash Driver

Hello, I did a fresh install of SPC5Studio 5.8 and I'm trying to install the Flash Driver from Eclipse Marketplace.But all I get is a:No repository found at http://spc5.drive.cloudforge.com/projects/spc5releases/SPC5Studio/updates5.I also tried to lo...

SPC58 flash and debugging tool

Hello experts,Can SPC5-FLASH and SPC5-UDE be used on SPC58 series MCUs? For example, can the SPC-UDEDEBG tool quoted here be used for SPC58 boards other than the Discovery kit?https://www.st.com/en/development-tools/spc5-udedebg.html I am looking for...

YC by Associate
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SPC560B jtag debugging

Hello friendsI am working on a SPC560B50L5 microcontroller and I want to learn debugging it.According to"AN4035 Application note" I can do a single step by loading appropriate values in CPUSCR registers. I do everything that is mentioned in Document....

sdrad by Associate II
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Stuck in SPCSetRunMode() when debugger is attached.

Using the PLS USB/JTAG probe on a SPC56EL, I'm unable to debug because I'm stuck into SPCSetRunMode(). Unplugging the probe, and resetting the MCU make the FreeRTOS demo run nicely. I'm aware of some errata about low-power issues, but I'm not sure th...

nono240 by Associate II
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