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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Requirement of LIN STACK

Hi,I going to work on automotive product using LIN protocol using normal STM32 micro controller, can we have a LIN a protocol stack which supports both Master and slave mode. Thanks,   

Resolved! SPC584B70ES - Security Reference Manual

Hi Team,Currently we are trying to prove out the HSM in SPC584B70ES hardware.HSM related information is not available in User manual and data sheet.We need SPC584Bx Microcontroller security reference manual document to refer HSM information.Could you...

L9963 Evaluation Board with GUI does not work

Hello!I performed the steps in manual to get it started. I could assign an ID and I could get the green ACK. As soon as I try to go to the next step (3.2) configuring voltages the ACK turns red. Meaning I can´t send any configs to the device. I tried...

Orbiter by Senior
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Pyro Fuse Circuit

I'd like to enquire on one of the application notes for EV pyro fuse. Can it be made standalone/self-triggered?Here is the application note;https://www.st.com/resource/en/application_note/an5720-l9679e-cutoff-battery-and-pyro-fuse-stmicroelectronics....

Resolved! having meaning less CAN signal

Hello I'm working with SPC560P40 and I tried to send CAN data but with any condition which I tried out, it has just some regular pulses that has no meaning. I saw all examples in SPC5Studio but I got same pulses. would you please help me out with thi...

DNewm.1 by Associate III
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  • 6 replies
  • 1 kudos

SPC58 CAN

I use can communication.If CAN Receiver Buffer is full, How to resolve it?How to resolve for can buffer overflow....

hans536 by Associate III
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Resolved! SPC58 : CAN communication

While CAN communication run.If error occurs...(ex. bus_off, error passive, warning status ./... )How to reset?

hans536 by Associate III
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  • 1 replies
  • 1 kudos

Resolved! Can EVALSTDRIVE101 drive a BLAC motor?

hello everyone, i'd like to know if i can use the EVALSTDRIVE101 add-on board driven by an stm32-nucleo to drive BLAC motors. Because the datasheet says that they are suitable for BLDC AND PMSM.Otherwise there is some other board that allows driving ...