Automotive MCUs

Hi ! We are using an SR5E1E7 with StellarStudio. But we are struggling with CAN filters. How to setup the CAN device so it can accept any CAN-ID? Or better, how mask work for the CAN Filters ? We are using CanOpen and we can't really set every ID we want by hand.Any info is welcome, whether from StellarStudio configuration or C code using `can_set_filter`.  Currently we only made it to work with one ID: Could you give an example on how to setup filters for:- Allowing all ID's - Allowing all ID's from a mask   Thanks in advance !

Hi,I'm unable to connect to JTAG to debug the ECU after having successfully flashed via JTAG.Getting a message "Debug port fail" --> attached screenshot for more info.I would appreciate any insight into the potential causes of this failure. Thank you.

I am configuring the SPI module in EB Tresos and attempting to map DSPI_0 in the unit hardware mapping section. However, I receive a bad clock setting error for DSPI_0.The same error occurs for all DSPI units except DSPI_4 and DSPI_5, which do not show any issues. My port pins and clock configurations are set for DSPI_0, so I expect it to work correctly, but it fails.Environment:Microcontroller: SPC58NN84E7Tool: EB TresosModule: SPI DriverError Message: "Invalid value for node 'SpiPhyUnitMapping': DSPI Hw unit has bad DSPI_CLK settings."Has anyone encountered this issue before? Could there be a missing configuration step for DSPI_0’s clock set

Hello I want to program the data flash in the SPC560P34L1 microcontroller.  The user's manual says that double-word (64 bits) data page programming is supported, but an errata, DocID024694 Rev 4 (SPC560P34x, SPC560P40x devices errata JTAG_ID=0x2AE2_2041), mentions that it is not working.  I'm trying to use two methods to program: first, with the generated C90 c-arrays from SPC5 Studio (supposedly 1-word page size, micro resets as soon as the FlashInit function is called), and second, by performing the step-by-step register manipulation recommended by the microcontroller user's manual. Neither of them works. Does anybody know how to program the data flash in this micro successfully? Thanks!

Hello! I'm looking for a BSDL file for the SPC560D40L1BxE0.Is it available somewhere?Kinds regardsJacob

Hi I am developing my project using the SPC58EC74 chip，I found two problems when using SPI（The clock I/O is PG[11]/DSPI0_SCK, which is pin 34）。first question：When the amount of my code is relatively small, the clock signal is normal; when the amount of my code is relatively large, the clock signal is abnormal, see the next pictureThat's right, sheer amount of code, the extra code will not be executed (my app launches from Flash)，Below is my executable file information,This is problematic

Hi,i have used PLS many time and many.Now PLS does not work any more. Still this problem: Message from component 'PpcJtagTargIntf' :Can't connect target !Message from component 'PpcJtagTargIntf' :No JTAG client found !Please check:- target power supply- JTAG cable connection- target configurationI have done in folder C:\Program Files (x86)\pls\UDE Starterki5.2\Driver\JtagUsbDriver with with Administrative rights UninstallPlsUsbJtagDriver.bat and then InstallPlsUsbJtagDriver.batI have load VCP for all combination: only on SPCxxxA , only on SPCxxxB, both on SPCxxxA  and SPCxxxB or no VCP.I have both version on UDE STK 2021 64bit and SPC5-UDESTK 5.02.04.I have 2 PLS and many boards (both custom

Hi,I'm developing a bare-metal project with the SR5E1Ex (E3 and E7), and need to determine the current core ID at run-time.Could you please confirm if there are any registers that can be read to determine the current core ID? The only multicore examples I can find for the SR5E1Ex chips use different restart locations to determine the current running core, but if there are any registers that can be read with the core ID, that would be preferable.Regards,Steven Daglish

I'm developing Autosar OS for multicore project for SR5E1 MCUOS needs to know which core is running.But I can't find any register which contain this infomation.Anyone know how can I GetCoreId with SR5E1 MCU?

Hi, I am currently using the SPC58EC series of microcontrollers. I would like to know, for an I/O (configured in input mode), at what input voltage level it will be recognized as a high level. Is this voltage value configurable? Thank you for your reply. Thank you.

Moved from STM32 forum I am trying to build my spc5studio application from a batch file using the following command. "C:\SPC5Studio-6.0\eclipse\SPC5Studio.exe" -nosplash --launcher.suppressErrors -application org.eclipse.cdt.managedbuilder.core.headlessbuild -data "L:\wkspc" -import "L:\Test_Application" -cleanBuild myProject   I get following error, that I am not able to understand why?    [-eclipse.keyring, configuration\.eclipse\org.eclipse.equinox.security\secure_storage, -import, L:\Test_Application, -cleanBuild, myProject]Error: Unknown argument: -eclipse.keyringUsage:-import {[uri:/]/path/to/project}-importAll {[uri:/]/path/to/projectTreeURI} Import all projects under URI-build {project_name_reg_ex{/config_reg_ex} | all}-cleanBuild

Hi. I have a problem when trying to establish a serial communication from SPC58 to my PC. My device manager only shows SPC58EC-DISP in the "other devices" section. 1.  SPC58EC-DISP is connected with USB cable to my PC. 2. I have installed the drivers from the link that was provided in the DKReferenceCode: CP210x USB to UART Bridge VCP Drivers - Silicon Labs.  3. Installed "CP210x Windows Drivers"  and "CP210x VPC Windows" and "CP210x Universal Windows Driver" 4. I run the installer, example "CP210xVCPInstaller_x64". 5. When i try to update the drivers to the SPC58EC-DISP in the device manager, windows doesn´t find the drivers.   Kind Regards, Joona.

Hello, I am currently developing with SPC5Studio 6.0.0.In my project, I need the HighTec Pro option, so I downloaded the license and tool chain files from http://register.hightec-rt.com/st/spc5x.I placed the license file in both:

Hi everyone,I want to know if the microcontroller SPC560P-DISP: Discovery+ evaluation board allows me to work with CANFD. I want also to know if there is any tutorials to learn how to use it for this purpose.

Could someone clarify the interrupt priority order for SPC58 MCU family? Is 0 the highest priority or 63 is the highest priority?Best regards

I’m working on an SPC560B MCU project that includes both a bootloader and an application. The application runs without any issues. However, when running in bootloader mode, the MCU experiences repeated resets.Upon checking the RGM_FES (Reset Generation Module – Fault Event Status) register, I can see that both F_CHKSTOP and F_SOFT flags are set.I’m trying to determine what could be causing this reset behavior. Some specific questions:What are the typical causes of F_CHKSTOP and F_SOFT resets?Are there specific registers or debugging steps I should look into to pinpoint the root cause?Thanks in advance!

Hi,   I'm learning to use it SPC58EC serial chip and have a question,when it was previously used on Arm chips, there were some exception handling interrupt functions,like Hard_Fault_Handle,this ensures easy traceability when problems arise, my question is how to configure similar exception interrupt functions on this chip（SPC58EC），I would appreciate it if you could provide some examples，thank you very much

Hi there,I am working with a company developing an automotive control module that connects to several systems that must be able to wake up the module from STOP mode or Standby modeOne of the modules signals the wakeup request over the CAN bus, and I was wondering if it was possible to integrate this functionality into the firmware of the SPC582B60 microcontroller.I had a read through both the WKPU and MCAN sections of the datasheet, and could not find any conclusive information about how I might go about this or whether this functionality is supported in this microcontroller.Any suggestions for implementation of this functionality, or alternative microcontrollers that may provide this functionality will be greatly appreciated.Kind regards, Rusira

Hi I am using UDE STK 2021 debugger software and for that I am using PLS-UDESTK debugger(HW), for SPC58NN84E7 microcontroller  I could see the PLS-UDESTK is mentioned as NRND(Not recommended for new design) So I am planning to use AEK-MCU-SPC5LNKU with same above mentioned SW debugger. Can you any confirm me that AEK-MCU-SPC5LNK supports UDE STK 2021 SW debugger Thanks in Advance   

Hello,I am currently exploring the SPC5Studio IDE for developing applications on SPC5 family microcontrollers and have a couple of questions regarding its features:1) Licensing Requirement:Does SPC5Studio IDE require a licensed version for full functionality, or is there a free version available for all users?If there is a free version, are there any restrictions or limitations in its features compared to the licensed version?2) Programming the MCU Using a Debugger:How can I program the SPC5 family microcontroller using a debugger in SPC5Studio?What are the supported debuggers and programming interfaces (e.g., JTAG, SWD) for this IDE?Is there a step-by-step guide available to configure and use the debugger for programming and debugging SPC5 MCUs in SPC5Studio?3) HAL Layer Support:Does SPC5Studio provide support for the Hardware Abstraction Layer (HAL) for SPC5 family microcontrollers?I would appreciate any insig

For your information , StellarStudio 7.1.0-JOURNEY version is officially pushed (for SR5x). (Windows , Macos, Linux) based on eclipse 202409 and the version CDT 202409 with standalone tools (Java 21) https://www.st.com/en/development-tools/stellarstudio.html StellarStudio (Pinmap (SR5x), Clocktree (SR5E1), NoC Configurator, Power conso) (Windows, Linux, MacOs) with StellarESDK-1.8.0 (SR5X) and TOOLS-1.4.0 with Git Bash Eclipse Integration / Update site system. with eclipse project creation wizard based with multiple sdks support (Integration of  ESDK 1.8.0)

Hello everyone,  I am currently working on SPC5 microcontrollers and a bit new with SPC5 studio can anyone guide me how to make an application for running SPI , I am clear with the basic of SPI communication.      

Hello All,I am doing project that Controls Watchdog Adc to trigger interrupt for higher Threshold value and lower Threshold, When Threshold Reaches Maximum and Minimum ISR happens, in ISR function it blink onboard led.Using Onboard POT for watchdog adc Tuning High Threshold and Low thresholdOnboard LED Blink for ISR -Threshold high and low Interrupt For this I am using SPC560d Dev board . We have Example Application Library for ADC it has all the function to work properly, but i want to do on my own by Register based using Xpc560d.h header fine, for that i cleared main.c file in Example ADC Application Library. Now I struct at Clock configuration for Watchdog Adc, Below code when debugging, program hangs on Clock configuration like api configI have selected Sysclk-->FIRC  in RLA clock treeSysclk= 48mhzRun mode : DRUN RUN0 mode pheripheral clock 24mhz  PINOUT:

I would like to know, in the Stellar SR6G7, whether the BCS code will execute first or if we can configure a custom Boot Manager to execute first. Since I need to run secure boot with HSM, I want to configure the Boot Manager for PLL clock initialization and run the HSM first. Then, the BCS will execute the handshake with the HSM. Is this possible in the SR6G7, or will the BCS handle initialization and perform the handshake with the HSM during startup before any custom Boot manager?

I have SPC58NH-DISP board for my application development. I am trying to program the board using SPC5Studion but I am unable to do it. For me "Execute and Debug Your application" task is disable even if in SPC5Studio UDE plugin is installed. UDE plug in is installed by using this link : "SPC5tools - http://spc5tools.spc5studio.com"". NOTE: Board is connected and power supplied.