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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SPC58nh-disp - I get a build error when I run the example

Hi, My discovery board is SPC58NH-DISP and I'm a beginner​I want to run the RTOS exampe.​so I tried running the example sequnce.like picture....umm.. I am getting a build error.-----./components/spc5_freertos_tcpip_component_rla/lib/src/FreeRTOS_IP.c...

SHan.4 by Associate
  • 1413 Views
  • 2 replies
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Resolved! Floating-Numbers Problem with SPC560P

Hello, I am working with a SPC560P and have a problem with float numbers. As soon as I write a calculation with float numbers in my loop, the loop becomes extremely slow (microsecond range for a simple calculation in the loop).What can be the reason ...

TBles.1 by Associate II
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  • 3 replies
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Resolved! RX_Callback at SPC560P - Disp

I want to know when or how exactly the RX callback function is triggered on the SPC560P - Disp Discovery board. I have created the function at the low level driver at the serial configuration and see it also in serial_lld_cfg. I have defined it after...

TBles.1 by Associate II
  • 1357 Views
  • 3 replies
  • 0 kudos

SPC5-UDESDK JTAG debugger stopped working after PC was rebooted.

I am setting up a development environment with SPC5-Studio, Discovery Plus Kit for SPC56 L line (with SPC56EL70L5 MCU) and SPC5-UDESDK JTAG debugger.Initially I was able to set up the SPC5-Studio and upload an example application (LED blinker), but a...

KShar.5 by Associate II
  • 2207 Views
  • 7 replies
  • 1 kudos

Spi receive data fault

Hello ​I'm using spc560p40 and I tried to read data from other slave. When I monitor the code on logic analyzer, data is OK, but my mcu saw data one shift to right. I used spi_dll_exchange(&SPID, 2 , TX BUFFER, RX BUFFER) to send and receive data. Wo...

DNewm.1 by Associate III
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