Automotive MCUs

Even after restarting the computer, it won't work, and even if the software is reinstalled, it won't work!

I am currently using an SPC56P chip for my application. But I do not have an debugger probe for it which is compatible with SPC5Studio. So my question is: 1. Is SPC5-UDESTK-EVAL the only debugger probe that is compatible with SPC5Studio ? Or are there any other SPC5Studio compatible debugger ?2. Is there any other IDE, that will allow to use the Segger J-Link as debugger for SPC56P chip ? 3. The webpage of SPC5-UDESTK-EVAL suggests it being NRND (not recommended for new design), so is there a newer model available instead of it for SPC5Studio ?  I have tried SPC5Studio and AutoDevKitStudio and I think both are not compatible with J-Link. 

I have installed SPC5 Studio version 6.0 on my Windows 10 PC and compiled sample code.When compiling the project , i got below warning/issue "Type 'uint32_t' could not be resolved"Q1: Can you give the solution for this?

Some sites could not be found. See the error log for more detail.No repository found at http://hightec.spc5studio.com.No repository found at http://ai.spc5studio.com.No repository found at http://download.spc5studio.com/updates/.Error reading update site https://www.pls-mc.com.The XML stream is not a valid default "site.xml" file. The root tag is not site.No repository found at http://spc5tools.spc5studio.com.No repository found at

 I am currently developing with SPC5STUDIO and want to verify a signed message using ECDSA.To do this, I am studying the example in ecc.h.When I ran the example code:retval = ECCinitEC(&ECparams, &mb);retval = ECCinitPoint(&G, &ECparams, &mb);retval = ECCsetPointGenerator(G, &ECparams);retval = ECCinitPoint(&PubKey, &ECparams, &mb);retval = ECCinitPrivKey(&privkey, &ECparams, &mb);retval = ECCsetPrivKeyValue(privkey, ecc_160_privkey, sizeof(ecc_160_privkey)); These functions executed without any issues, and I confirmed that the keys and parameters were correctly set in each variable.However, when I call the function retval = ECCscalarMul(G, privkey, PubKey, &ECparams, &mb);, the system stops working and crashes.If you have any insights or comments on this issue, I would greatly appreciate it.Thank you.best regrds.

I am usingSPC5 IDE with STEVAL-CTM009V1 (Eval Board) and STEVAL-TTM002V1 (Control Board), and want to implement braking; for that i want to know how can i shutdown PWM signals to motor? So that signals to my motor gets stop and it keeps running due to inertia till it can.

Hello to all, I'm working on a simple application for exchanging messages via ethernet with a SPC58EC. The application is a clean derivation of the gateway example without the remote which simply has to talk to another linux application.The application establishes a connection, sends messages for a couple of minutes, then freezes.If I block the debug I see that the code is in an "unhandled exception 2" line. I leave you below the most important parts of the code SPC5Is there anything special I need to pay attention to in the network setup of the SPC5 studio configuration?Thanks in advance to all for the helpAndrea

Hi, I'm using a FDA903D amplifier in my custom board . The I2S audio lines are giving proper output with  AEK-AUD-C1D9031 kit by passing the controller I2S lines to the FDA903D in my custom board (I have noted the CLK,WS, And SD lines as well). I'm trying to configure I2S accordingly from my microcontroller to FDA903D but its not giving me expected output (it gives me a noise output instead). Can anyone please help me with an example code including the audio data you are sending to help me achieve this.

I have been using the Eval L9963e board where i have SPC5764E3 ,Here in the below picture it is selected as Dual computing e200z4 core but i want to use one core the option is disabled can anyone give me the solution to this problem 

hi, i looking for the bsdl file for PN SPC58EN80C3RMHBR. Can anyone shared me the file? Thanks in advanced.

while i am pushing my project into repository, the application configuration is missing from the project. so how could i properly use a version controller with spc5studio.

I want to procure SPC5 Security Pack. It says the product is licensed. But how do I get the license. I am not able to find the product in ST Store. https://www.st.com/en/embedded-software/spc5-security-pack.html 

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. 

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 fo

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

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

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