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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Resolved! PWM period in spc560b54

Hi, How can i adjust PWM period in SPC560b54 using spc5 studio wizard?system clock=32MHZperipheral clock=16MHZeMIOS0 Global prescaler=20eMIOS0 pwm counter Bus=counter_bus_Ain eMIOS0 CH23 counter BUS settings:prescaler=1period=?For period 400KHZ, How ...

Aranj.1 by Associate
  • 611 Views
  • 1 replies
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Resolved! Enabling lockstep core in SPC570S MCU

Hi,I am prototyping on a SPC570S-DISP development board, and I am trying to enable the checker core in the MCU. I read the technical reference manual, and it has stated that the checker core can be enabled from the UTEST DCF memory registers. How ca...

NBula.1 by Associate III
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  • 2 replies
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Write access to memory range refused

Tried to flash SPC560B50L5 MCU with example program "SPC560BCxx_RLA PWM-ICU Test Application" UDE STK returns write access to memory range is refused. Loaded Bootloader program in ude stk , then flashed pwm program to mcu it gets programed.But every ...

$AK by Associate III
  • 720 Views
  • 1 replies
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Resolved! SPC5studio build warining analysis configuration don't take effect.

I use SPC5studio to build code, there are some configurations of warning I want to reset, but it don't take effect. The configuration of path is my_project-->Properities-->C/C++ General-->Code Analysis-->Use project settings. I wonder wether is it ri...

Ljich.1 by Associate
  • 580 Views
  • 1 replies
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Resolved! Non-intrusif scanf()

Hello,I'm working on the SPC574S-DISP board, I've set up FreeRTOS and I would like to have a way to do a non-intrusive scanf.I would like the program to keep running and wait for a key to be pressed to access a submenu.The problem is that with scanf(...

Bastien1 by Associate III
  • 940 Views
  • 3 replies
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Resolved! PWM with DMA in SPC560B54L5 MCU

I have used PWM in SPC560 MCU and in addition to that DMA is required for ws2811 addressable led.how to use pwm with DMA.Thanks in AdvanceRegards,AK

$AK by Associate III
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