Automotive MCUs

Hello everyone,I'm working with SPC58 microcontrollers and configuring 6 PWM channels using different eMIOS. The PWM channels within the same eMIOS are properly synchronized, but the channels from a different eMIOS are not synchronized as expected.I have attached a figure illustrating the issue. How can I configure the PWM channels from different eMIOS to ensure proper synchronization? Are there specific settings or registers I should adjust?Any insights or recommendations would be greatly appreciated.Thank you in advance!#define kPWM_PWMPERIOD (5000U) /* 50% */ #define DEADTIME_BASE (10U) #define DELAY_BASE DEADTIME_BASE / 2 void PWM_start(PWMDriver *pwmp, PWMConfig *config) { pwm_lld_start(pwmp, config); } void PWM_setDutyCycle(PWMDriver *pwmp, pwmchannel_t channel, pwmcnt_t width, pwmcnt_t deadTime, pwmcnt_t delay) { pwm_lld_enable_channel(pwmp, channel, PWM_PERCENTAGE_TO_WIDTH(pwmp, width), deadTime, delay, 0); } void PWMConfig(void) { PWMconfig[kWH1_ID] = (PWM_Config_t){&am

Could I have the BSDL file for the SPC560B50L1C6E0X. Thank you!

Just got an SPC560P-DISP and I'm following AN4487 Getting started instructions. I have the board connected via USB to my computer and I've got SPC5Studio up and running with a Serial Test App. I have cleaned, generated and compiled the app. Following along in the guide, opening the debug.wsx doesn't open a new window but rather the file itself in eclipse. The "Execute and debug your application" action is also grayed out. I've tried installing "udestk-5-02-04-spc5-stk" and CDM2123620 FTDI drivers.After the "udestk-5-02-04-spc5-stk" was installed, in Device Manager, it went from a driverless device to PLS USB JTAG Adapter for SPC5xxx A/B. I've opened UDE STK independently of SPC5Studio and opened the debug.wsx file. This seems to allow me to flash a program to the board. I wanted to try and see if I could connect via Serial but there were no open COM ports from the device itself. After unplugging and plugging back in the board, it goes back to the LEDs blinking program the boa

what`s wrong?my spc5studio shows 

Hello Team, I am currently utilizing the SPC58EC Microcontroller in an Autosar project where I have set up the CAN MCAL driver for both Tx and Rx operations in interrupt mode. We have noticed that whenever the system bus experiences a sending bus load of around 13%(FD and Normal CAN messages are present), the CAN controller which is supported with FD configuration enters a Bus Off state, and this appears to be an intermittent issue . We have two channels configured: one for FD and the other for standard CAN message transmission, with the sample point set at 80%. When the same software is executed without 2 to 3 necessary messages, the Bus Off state does not occur. SBC TLE 9271 is used as Can Transceiver

When using the StellarLink programmer to program the SPC58NH92E7 chip, the following issues occur.What can i do?I really need your help! 

Hello,​I've been looking for a debugger to debug and program an SPC58xx MCU and I've found you offer both the new Stellarlink and the SPC5-UDESKT. I understand the SPC5-UDESKT requires a licence to be used with the Universal Debug Engine (UDE) which are available as either a year licence or a one-time purchase. I was wondering if I would also need one of these licences to use the Stellarlink with the UDE/SPC5Studio? It looks like the Stellarlink has more features supporting your Stellar Automotive line so would you recommend this for a new debugger/programmer purchase over the SPC5-UDESKT?Many thanks,Owen

HiNew kid on the block.Starting to dig into SPC58EC-DISP development board.While waiting for the board to arrive I wanted to see some code examples.Downloaded SPC5Studio from the SPC58EC-DISP site were it was said that demonstration files should be in found in the SPC5Studio installation. But they are not to be found.Anyone know were such could be located ? Kind Regards.

Hello, we are using Stellar SR6 controller in a customer control unit. We have received SDK v 4.4.1. But this does not contain the SENT Driver.  I had also downloaded the latest StellarStudio v7.2 from the ST website. This consists of drivers only for SR5E1. Is there any newer SR6 SDK that includes SENT driver? Or could I download it from the ST website myself? Also, is the SR5E1 SENT driver compatible with the SR6 SENT peripherie? Appreciate any response to my queries above.  Thanks!  

In the App Note, AN5949 "SR5E1 line - 7 KW EV/HEV on-board-charger reference design", there's a mention of "A dedicated Lauterbach script (SR5E1_multicoreAMP.cmm file) has been released to debug in AsymmetricalMultiProcessing (AMP) mode the main cores of SR5E1: Core_1 and Core_2." Can you please provide a link / attachment for where I can obtain this file.I'm trying to run multicore simple applications via a cmm script, but I'm unable to obtain a stable connection over multiple resets.Regards,Steven Daglish

Hi Team,   I am facing to connect with SR5E1-EVBE7000P board. I give below the issue. Can anyone help me to resolve this issue   Error in final launch sequence:   Failed to execute MI command: -exec-run Error message from debugger back end: Don't know how to run. Try "help target". Failed to execute MI command: -exec-run Error message from debugger back end: Don't know how to run. Try "help target". Don't know how to run. Try "help target".

I need help for the SPC570S Discovery Kit board. Baud rate are matched and I tried all COM ports on my PC. I use a JTAG debugger SPC5-UDESTK for programming/debugging. Please help, thanks in advance!

Hello, I need help in integrating the encoder with spc58ee84e7 module using GTM TIM module.Can you provide a sample  code for the same. I have tried but unable to fetch the timer / counter values.

For your information , The StellarStudio 7.2.0-JOURNEY version has been officially released for Windows, MacOS, and Linux. It is based on Eclipse 202412 and CDT 202412, with standalone tools using Java 21. https://www.st.com/en/development-tools/stellarstudio.html With standalone tools : (Adoptium Java 21 should be installed) (Windows, Linux, Macos) StellarStudio Pinmap Configurator (SR5E1, SR6P3, SR6P6, SR6P7G7 , SR6P7, SR6G7 and SR6G6) StellarStudio Noc Configurator (SR6P7G7 and SR6G6) NEW supported devices StellarStudio Clocktree Configurator (SR5E1, SR6P3, SR6P6, SR6P7G7 , SR6P7, SR6G7 and SR6G6) StellarStudio Power Conso Configurator (SR5E1 , SR6G6, SR6P7G7) NEW supported devices What's New in This Release? Common Part: Update Common Technology: Includes GLSP/Sprotty versions for pin map. Apple ARM64 CPUs Support: Available on MacOS with associated tools version 1.4.0. OpenOCD Support: For Apple ARM64 CPUs on MacOS. Application Configurator: Manage

Hi ST community,I am new to SPC5 Automotive chips but not new to programming in the embedded world. I am currently programming on the SPC574k discovery board and have severe problems finding good documentation on how to actually program the thing in SPC5 Studio. I found the reference manual (rm0408), and some guides and datasheets (an can in SPC58EC, an4389, um2155, rm0361, and some others), but they mainly offer only conceptual knowledge and register mappings.I also looked into the samples and although very helpfull, they are more of a starting point than a documentation.Is there a way to get actual guides and documentation to the numerous functions and configuration options of the SPC5 Studio IDE? Do I have to contact someone, pay for it or sign something or is there none?Kind regads,Sir_Alee

Dear Team,           I have some doubts about How to use SPC5 Studio Application for Enabling GPIO,UART,SPI and etc. We are developing custom board using SPC582B60E1MH00Y MCU for our application. We are new for this SPC5 Controller and Studio Application. We found some source through online about creating a project in SPC5 Studio. But we are struggling to use SPC5 Studio Application. So kindly guide me to use SPC5 Studio for GPIO, UART Configuration and some other peripherals. Next need to some clarification about add drivers for our project( example:SPC582Bxx Low Level Drivers Component RLA), And AutoDevkit Driver component is need for all project development in SPC5 Studio. Can you please guide me to create a project ,Enable all peripherals and kindly send us if sample code available. It will help us to learn and success our Product developing. Thanks in advance.

Dear STMicroelectronics Support Team, I hope this message finds you well. I am currently working on a design that incorporates the SPC582B60E1MH00Y microcontroller, and I need the detailed pinout description or any supporting documentation that outlines the I/O functions. I have reviewed the datasheet available on your website, but I would greatly appreciate it if you could share any additional resources, such as application notes, user manuals, or development board schematics, that provide more comprehensive pin mapping information. Thank you very much for your assistance and support. I look forward to your guidance.

Hello,I am using SPC58EE84E7 custom board, I am able to flash the application using JTAG debugger (stellar link), Please let me where I am going wrong as the led is not blinking.Below is the configurations that I am doing to setup the project:1. 2. Below is the main code:#include "components.h"  /* * Application entry point. */int main(void) {   /* Initialization of all the imported components in the order specified in     the application wizard. The function is generated automatically.*/  componentsInit();   /* Uncomment the below routine to Enable Interrupts. */  /* irqIsrEnable(); */    /* Application main loop.*/  for ( ; ; ) {  pal_lld_writepad(PORT_G, 13, 1);  osalThreadDelayMilliseconds(1000);  pal_lld_writepad(PORT_G, 14, 0);  osalThreadDelayMilliseconds(1000);  }}Below is the debugger output as well:Open On-Chip Debugger 0.12.0+dev-00318-g0e98d766e (2023-05-17-15:

Could someone please send me the package pinout  for the SPC584Cx or SPC58ECx part numbers?

Hello! I want to build a simple application (such as UART messages, GPIO bit flipping, etc.), with the target being SR6G7, and run it on a custom board. For this reason, I wonder what kind of work I need to do? The StellarStudio development tool has now been downloaded. Is there any development guide for SR6G7? Thank you in advance!

Hello, I'm using the SPC58NH-DISP board, and my application needs to preserve some variables across a software reset — such as when the reset button is pressed or a WDT reset occurs. My application requires a warm boot feature.When I assign a value to a variable, I expect it to be retained in RAM after a reset. However, on this architecture (Power Architecture), that doesn't happen.Is there a way to protect certain variables so they retain their values after a software reset, reset button press, or WDT reset?

Moved from STM32 forum - SPC5 is not STM32For the SPC560P50L5 microcontroller, I was using the SPC5Studio IDE. Can you suggest a suitable debugger?

Hi, I'm developing a Bootloader for SPC58, If I full secure the micro and put its LC status as In-Field on UTEST, is there a way from the internal code (I can implement a serial command for the purpose) to unlock the JTAG? Or there is no way animore? Best regardsGMG

我能为此问题做些什么 似乎系统无法使用 SDKS 文件夹中的工具 Translation: "What can I do with this problem? It seems that the system cannot use the tools in the SDKS folder"

Hallo,I tried to use the DSPI_0 interface with the transfer configuration as shown in the picture, but cannot generate the necessary code with the error shown below. I could try a walkaround with byte wise frames and exchanging 4 bytes at a time but I would rather use the correct frame size.I hope someone can help me.Generation Error