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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How to send SPI command by "PIT" every milisecond ?

hello everyone;I’m trying to send some SPI command by SPC560 microcontroller. During the main program I must send a special code regularly, for example I must send the code “0xAAAA�? and “0xBBBB�? every 20mS. Actually when the main program is running...

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Bgh.1 by Associate II
  • 607 Views
  • 1 replies
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SPC58EC80E5 current limit on 5v and 3.3v pins

Hi there,I was looking for the current limit on the 5v and 3.3v pins of the SPC58E80E5 board (I check in the user manual) but I can't figured out.Which ones are they? Where I can get this information?

RD'Ig by Associate II
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  • 3 replies
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Resolved! MPC5606B LINFlex5 raising 'Stuck at Zero Flag' interrupt

Hi I have problem with LINFlex5 calling 'Stuck at Zero Flag' interrupt continuously. Voltage on the pin 29 (GPIO4/E0UC4/CS0_1/LIN5RX/WKUP9) is 3.2V nevertheless. It's 100-pin LQFP version so there no other choise for LIN5RX input (using PADSEL60). I ...

snafu by Associate II
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  • 2 replies
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Resolved! SPC570S GPIO Setup

HI,I have a question regarding the GPIO setup.I have setup a few pins and outputs from the pin map editor. For all of those pins, the togglefunction work without any issue. However when I try to turn them on or off using the write_pad function or the...

NBula.1 by Associate III
  • 1796 Views
  • 6 replies
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SPC584B - Issues with CAN RX

Hi,When I use the low level drivers that comes with SPC5 Studio, I am facing issues with CAN reception.The Rx buffer only updates with the highest priority message. All the messages below that are ignored. I tried with FIFO and Dedicated Buffer setti...

SKara.7 by Associate II
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  • 3 replies
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ADC DMA configuration with different groups

Hi All, We are using the SPC560P50L3 controller in our project. ADC0 and ADC1 are used to read 16 ADC channels.ADC0 is configured with one group with 6 channels, ADC1 is configured with 2 groups. Group1 - 6channels   Goup2 - 4channels.We need to read...