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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Validation uC and quartz

For uC (SPC58EC74E1F0K0) we would like to verify its behaviour over time, via a simulation, with a new quartz circuit.Cand ST support?What is usually the lead time for such evaluation/simulation

VAlex.3 by Associate
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Resolved! Debug Options on spc5studio v6.0

Hello I installed spc5studio that downloaded from ST website and it works correctly. But in software, I can't debug MCU with spc5studio. I checked windows/preferences/Spc5studio ​ but there is not "Debug Options". How should I debug with spc5studio?

DNewm.1 by Associate III
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Resolved! SPC5-UDESTK not connect to SPC560B-DIS

Hi,I have SPC5-UDESTK plug in to SPC560B-DIS board and i have activated VCP but still not connect.If I use onBoard debbuger works, but i need to work with external SPT5-UDESTK to program my custom board, and indeed not work.Any idea?Thank you in adva...

Why there is no information on sta1295 (accordo5) ?

Hi Folks,I have been searching on the web or on the STM community for sta1295.I could not find any information apart from the data sheet.Don't even know where in the category to post this question? Can you folks please help understand this lack of in...

Configuration in spi slave mode

Hello.I'm working with spc560p and I want to enable it's spi slave mode​. All connections are OK but the slave is not working. My code is:​for(;;){spi_lld_start(...)​;spi_lld_receive(​...,Rxbuf);spi_lld_stop(...);​if(RXbuf == 0xAA){pal_togglepad;​}​}...

DNewm.1 by Associate III
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Resolved! SPC560P50L3 censorship issue

Hello,I purchased SPC560P50L3CEFAR from Mouser and I'm able to enable the censorship as the reference manual suggests.I'm modifying NVSCI0 and NVSCI1 registers with the value 0x55AABABA and the UDE cannot connect unless the correct password is provid...

NGuze.1 by Associate II
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Resolved! Hello, I use the L9963e-mcu evaluation board to test behavior of the stack monitor wich is embedded on it. I want to recover the sources of the executable embedded in the SPC574S64E3, I only have the ELF, "BMS_L9963T_ver_1.6.elf".

I use the L9963E GUI PC tools to configure/communicate with the ST µc SPC574S64E3, it works fine. I know want to learn more about the communication between the µC and the stack monitor component.Thanks in advance

Resolved! Monitor registers of MCU in UDE STK

Hello.Is there in way to watch or monitor the registers or receive/transmit buffers in UDE STK when MCU is working? There was a watch or Peripheral Registers windows but nothing similar data received.Would you please help me out with this.​Thanks.​

DNewm.1 by Associate III
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