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! SPC5 Motor Control Live Monitor location?

​Hello ST Community,​Documentation for the Motor Control Toolkit and L9907 often reference a SPC5 Motor Control Live Monitor. Is the Live Monitor still downloadable from somewhere, even if we have not bought the kit with a motor, L9907 and SPC560P? T...

EPelt.1 by Associate II
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  • 8 replies
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In the watch dog windowed mode the service routine causes an unhandled exception unless the countdown timer is less than the SWT_WN register.

 However the countdown timer SWT_CO cannot be checked unless the watchdog is disabled. Is there a way check the countdown timer without disabling the watchdog timer. Or is it OK to disable the watchdog timer check the countdown timer the enable the ...

CGilm.1 by Associate
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  • 1 replies
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SPC582B60E1 CAN message filtering issue.

I am using dedicated Rx buffer and configured the filter to accept 3 CAN messages.For example,0x250 in Rx buffer 00x240 in Rx buffer 70x270 in Rx buffer 12Total number of Rx buffer used 32.Using MCAN Subsystem 0 MCAN 0. Shared RAM size is 3072. Stand...

DKuma.3 by Associate II
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  • 1 replies
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Resolved! Incoherence in clock tree for SPC582 in SPC5Studio

Hello,I found unexpected behaviour in clock tree: when I change CGM_SC_DC2 divider - it affects another line in the diagram (the one with "FBRIDGE_CLK"). And when I change CMG_SC_DC3 divider - it affects the line above ("PBRIDGE_CLK").Best,Yannek

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Yannek by Associate III
  • 2052 Views
  • 7 replies
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SPC58XXADPT100S Hardware User Manual and Schematics

Hello,Could someone from ST side provide these two documents for the SPC58XXXADP100S minimodule? I have only the documents for 64 Pins and found there are some small hardware differences for the 100S. (Some Jumpers which are not mentioned in the doc...

bgong by Associate
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  • 1 replies
  • 0 kudos