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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SPC560P TSENS corresponding to the voltage

Posted on December 04, 2014 at 04:37Hi, Anybody can give me the table about the SPC560P sampling temperature corresponding to voltage? Best regards Liu Wei #internal-temperature-sensor

How use ICU driver?

Posted on July 07, 2015 at 20:22 Hello, I have to simulate the behavior of this function Arduino on Chibios for the management of my sensor. duration = pulseIn(ECHO_PIN,HIGH); I use ICU driver to detect the rising and falling ...

gl2 by Associate III
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  • 7 replies
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SPC56EL60L5CBF ECC Error

Posted on July 10, 2015 at 11:24Hi, Recently we received few returns from customer with ECU entering Error Mode. The only information we have for now is values of registers in time of exeption: 00000020 - ESR        - VLEMI (VLE Mode Instruction) 00...

dariusz by Associate II
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  • 4 replies
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Using standard header files

Posted on April 22, 2015 at 11:47I am trying to use standard header files - string.h, stdint.h with SPC5Studio. When included to the project, it displays a message as 'unresolved inclusion <string.h>'. What can be done to resolve this? Whether SPC5S...

ssk by Associate II
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  • 16 replies
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Resolved! [Solved] How can I print an Integer

Posted on July 01, 2015 at 12:14 Hello. I use the board SPC560P-DISP. How can I print an Integer with Tera Term through a serial connection? I use the function chnWriteTimeout to print a string. So: chnWriteTimeout(&SD1, (uin...

gl2 by Associate III
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  • 3 replies
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Resolved! [solved]DSPI Rx FIFO question

Posted on July 01, 2015 at 03:48I am programming on pictus dspi module, I have queries describe below: /********************************************/     DSPI(module).PUSHR.R = nCONT|DSPIx_CTAR0|nCS+ucDIN;     while(DSPI(module).SR.B.RFDF == 0);    ...

270284440 by Associate III
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  • 2 replies
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[solved]Pictus input pin selection

Posted on June 25, 2015 at 11:45Hello, Please see attached pictures cut from pictus RM0022 page 86. There are two input fucntion selectable of A[8] pin, SIN, and EIRQ[8]. I read and understand that to select input function , PCR.IBE = 1 must be set,...

270284440 by Associate III
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Resolved! Flash memory write cycles

Posted on June 25, 2015 at 12:52Do ST have any data regarding Program/Data Flash write cycles and/or wear levelling for the SPC560B device(s)? I'd like to know if we have the option of using the Data Flash for built-in test logging on our SPC560B64.

How to change mcuconf.h values in the code generator?

Posted on June 26, 2015 at 15:34Hello, I always have to manually change some values in mcuconf.h when I generate the code out of the config because I can't find how to set them in the config or anywhere else. I'm using a 16MHz external xtal and I ha...