Automotive and Transportation

There is no Network Component RAL avaliable for our SPC572L64E3 controller.Is there a app note or sample application that we look at to get started with this. 

Hello, I have a trouble when I tried to change AMP I2C adreess on AVAS EVK which is based on AEK-MCU-C1MLIT1(https://www.st.com/en/solutions-reference-designs/sl-ssasf011101v1.html ) like the below. 1. In Allocation pin page, I just do "Delocation" and then "Allocation" without any action.2. After Compile and download, the Amp doesn't work even though it worked very well before.3. When I checked pinmap, the pin map was changed.  - Before - After(Only Blue parts are same with before....) I don't know why the pin map is changed. How to avoid this?? Thanks,

Hi all,Good Afternoon, I hope all are doing goodIn my project I am implementing diagnostics, so now I need CanTp for sending and receiving the data which is more than 8bytes. Now I am using SendCanMessage() API for transmitting the data and mcanconf_rxreceive() API for receiving the data. No if I want send more than 8 bytes I need CanTp so I wanted to know that which API's are used to send and receive data in case of usage of CanTp and if there is any suggestions how to implement CanTp in my project .I took "AVAS Compact - Test Application" as my base code(shown in snippet).Thanks Aishwarya UM  

Dear STMicroelectronics Community,I hope this message finds you well.We are currently working on a Battery Management System (BMS) project using the EVAL-L9963E evaluation board, which incorporates the SPC574S64E3 microcontroller. For debugging and flashing our code onto the MCU, we are utilizing the iSystem Bluebox iC5700 along with the winIDEA platform.However, we have encountered a recurring issue during the debugging and flashing process. The error we consistently face is shown in the attached image. Each time this error occurs, we are compelled to reset and restart the entire hardware setup, which raises our concern about potential long-term hardware failure due to frequent resets.We are seeking your expertise to understand how we can prevent this error and mitigate the need for repeated hardware resets. Your assistance in resolving this issue would be greatly appreciated, as it is crucial for the smooth progression of our project.Thank you for your attention and support.Best rega

SPC5-FLASHER asking for serial number. How to get it? I did a request but I didn't receive an email containing the SN.@Erwan YVIN 

Hi Everyone, I'm working with CAN RX FIFO in SPC570S Dev board.Anyone can help me to change this ID acceptance mask to Format B? Best regards,Yohan

Hi Everyone, I'm using RX FIFO callback when receiving CAN messages from the ID table in my SPC570S Dev board. According to the reference manual, it only can receive & interrupt the messages from the first 8 IDs (0 to 7) in the table. Is there any way to add more IDs or another way to identify more CAN IDs rather than RX FIFO?Best regards,Yohan

Hello all,A very good afternoon, I hope you all are doing goodI am implementing Diagnostics in my project and in the during the implementation of service 11 I am facing the issue for software rest, I want to know which API performs the software reset in autodevkit and here I am using the example "AVAS Compact - Test Application"(shown in snippet) as my base code.So can I know which API I need to use inside my project so that it will do software rest (this is needed for me for SID_11 implementation).Thanks & Regards,Aishwarya UM

Hi,Can someone elaborate on  the Key update programming process for SPC58NN84 controller or any document which can provide this information.

Dear community member,I am using L9963E IC on custom pcb board. I send a command to read register address 0x02 of device 1, but in response frame getting address feedback for register address 0x06. also while reading dev_gen_cfg, getting different response if reading it twice.I had changed the spc example code to run on STM32G4, and keep bne polling to read response by dending 0x55 0x55 0x55 0x55 0x55. what could be the possible cause for 1 added extra bit in address feedback section of response frame ?Thanks 

Hi,I bought an EVB-LIV4F to evaluate LIV4F and I have sent two emails to st-teseo-suite-support@st.com to request activation code. Unfortunately, I haven't received any response. Is it possible to check whether ST has received my request?Thanks.

We have the SARADC up and running in DMA mode on 1 channel as per the sample application.But when we add 2 more channels we can't get it to go throgh the callback routin. (saradcconfdma_ch1_conf_cb & saradcconfdma_ch2_conf_cb) and hence we don´t get any reading from the AD.Attached is pictures of the program and setup What are we missing here?

Worked perfect 2 years ago, then after updating the SPC5Studio we can´t get the SARADC to compile without alot of errors in the saradc_lld_cfg.c file (attached picture). We tried to use the old saradc_lld_cfg.c file and we could compile it but the adc isn´t working.

This is what I am getting when i try to run the code.I could not able to build the code can anybody help to solve this 

./components/spc574sxx_low_level_drivers_component_rla/lib/include/spi_lld.h:690:2: error: #error "SPI driver activated but no DSPI peripheral assigned"#error "SPI driver activated but no DSPI peripheral assigned" This is the error i encountered while trying to build the code .

Tu 23.07.2024 12:08:31.608, Error, Core2, PpcJtagTargIntf, Failed to invalidate cache ! 

Using the SPC572Lxx RLA GTM DPLL Test Application for Discovery all works fine until for some reason the Cluster Clocks in the Clock Manager Unit of the GTM IP Configuration changes to what´s shown in the picture and we get the Error "2' is not a valid value for property 'CLS2 Clock divder"  How can we change the CLS0 - CLS5 clock dividers back to the correct values? 

Hello All, We have designed our own custom hardware using SPC582bxx automotive controller and FDA903D audio amplifier. We built the code test the audio amplifier, code is very simple to play audio. We have used SPC582Bxx Engine simulator code and modified the amplifier Enable and I2S pins as per our design code remains the same. Through software side we are handling the Enable pins. As per below we have set enable pins,Enable_1 as set clear (0)Enable_2 as set clear (0)Enable_3 as set (1)Enable_4 as set clear (0)code looks okay, but we are enable to play audio. Can anyone help us to solve this issue as early as possible. Do we missing wave file programming or any other procedure to bring the board active please let us know Let us know any other information required.Thanks and RegardsRohit R

I'm using SPC58 DISP Board for RTR request data frame from a battery pack. I have set the RTR value as 1, but didn't receive any reponse data frame from the battery. I have tested with CAN analyser, reponse data frame is coming(working fine). When I looked into the code, I didn't see any RTR register loading with the value. So, if anyone worked on RTR frame request. Kindly guide me.Transmit data frame with RTR as 1. 

I am MURAL SELVAM from India. I am Currently working on Automotive project I need reference Design for Below given part number..SPC560D30L1B4E0XIf You have any reference design kindly provide me.

Hello,Looking through the reference manual for this chip on page 111 (RM0403 R7) it looks like there is a DMA peripheral line from CAN 1 and CAN 2 to the DMA module. I can't seem to find any reference to this on the MCAN side though or how to enable it. Does the (Sys 0) mean these lines are only from CAN 1 and CAN 2 on CAN Subsystem 0 (out of the 4 on there and 3 on Subsystem 1) and is the lack of documentation because they are reserved for part of the Serial Boot Mode?Many thanks,Owen

Hello, As far as I known, ST released two kinds of AVAS EVK which one is based on AEK-MCU-C1MLIT1(https://www.st.com/en/solutions-reference-designs/sl-ssasf011101v1.html ) and another is based on AEK-AUD-C1D9031(https://www.st.com/en/evaluation-tools/aekd-stereoavas.html#overview ).I have both EVKs now but I have a issue on #2 case below.AEK-MCU-C1MLIT1 with PLS Programmer/debugger tool + UDE StarterKit SWAs you know well, AEK-MCU-C1MLIT1 board includes PLS Programmer/debugger tool inside itself. So, Under this environment(PLS Programmer/debugger tool + UDE StarterKit SW), I can write/erase specific NVM part to change WAV file(.hex format) and the way is explained very well on UM2719 like below.    AEK-AUD-C1D9031 with StellaLink Programming/Debugging tool + autodevkitspc5studio SWAEK-AUD-C1D9031 board doesn't include PLS Programmer/debugger tool inside itself. So, I bought a stellalink(AEK-AUD-D1D9031 can support this). But U

HelloI'm working with spc560p40 and using it's on chip EEPROM. Everything is ok with writing data in any ID, but when I want to overwrite any ID that filled before, the MCU will stop. Its ok for one time writing but for second time writing and more, it happens. I tried  FSL_DeleteRecord() before overwriting, but it stop again. (About stopping MCU I mean that  lots of time to write data and my system watchdog's flag got true, then it reset the MCU.Please help me out with this problem. ThanksDavid

Hi, To emulate the behavior of cell added in AEK-POW-BMS63EN board, we used voltage divider circuit (36 V, 10 5ohm resistor)and used the voltage drop of each resistor as input to C0......C14. For some days comm. timeout led was being turn on for 60 seconds whenever power on the supply, and work correctly to get voltage, current, temperature measurement and also balancing was working. But once balancing was turn on (due to voltage divider circuit voltage and current will increase for every i/p c0...c14) after that whenevr we power on supply, comm. timeout led was only glowing for very short duration, and now now no voltage or current measurement is possible as it just timeout before any communication.Is there any way to make its timout time for 60 seconds as it was.or Is the IC got damaged due to cell emulated ciruit. ? Thanks and regards,bitBuddy 

I am developing Lin function(UART) for SPC58eg in SPC5Studio.I cannot build the project of the title because the project cannot  be included stdint.h file in SPC5Stusio.However, I can build the Can Test Application and it includes stdint.h.How can I fix the error?