Automotive MCUs

​Hello ST Community,​Documentation for the Motor Control Toolkit and L9907 often reference a SPC5 Motor Control Live Monitor. Is the Live Monitor still downloadable from somewhere, even if we have not bought the kit with a motor, L9907 and SPC560P? The Live Monitor does not come with the Motor Control Toolkit addon for SPC5 Studio.​Thank you in advance for any clues where to find it!​

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 However the countdown timer SWT_CO cannot be checked unless the watchdog is disabled. Is there a way check the countdown timer without disabling the watchdog timer. Or is it OK to disable the watchdog timer check the countdown timer the enable the watchdog timer?

The same configuration, watchdog 2 works normally

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I am using dedicated Rx buffer and configured the filter to accept 3 CAN messages.For example,0x250 in Rx buffer 00x240 in Rx buffer 70x270 in Rx buffer 12Total number of Rx buffer used 32.Using MCAN Subsystem 0 MCAN 0. Shared RAM size is 3072. Standard CAN message with 500K baud rate (No CANFD).My problem is, until few minutes (~5 min) all the above messages are received perfectly. Suddenly, all but the lowest buffer ID message (Here 0x250) is received only. Other messages are dropped.Callback is used to copy received message to another buffer.Anyone faced similar issue?If you have any idea, please share your experience.ThanksD. Kumar

Hello,I found unexpected behaviour in clock tree: when I change CGM_SC_DC2 divider - it affects another line in the diagram (the one with "FBRIDGE_CLK"). And when I change CMG_SC_DC3 divider - it affects the line above ("PBRIDGE_CLK").Best,Yannek

Hello,Could someone from ST side provide these two documents for the SPC58XXXADP100S minimodule? I have only the documents for 64 Pins and found there are some small hardware differences for the 100S. (Some Jumpers which are not mentioned in the documents for 64pin)Regards Baoyuan

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Our SPC572L application are using both MCS1 & MCS2 connected to DPLL and ATOM it works well on all 16 channels except the last one: channel 16 "SPC5_GTM_DPLL_ACTION_ID_15" if we change to ch17 "SPC5_GTM_DPLL_ACTION_ID_16" it runns fine but we need to use all 24 channels soon with the SPC572K device. Is there a known workaround?/Lars

We have the basic structure up and running for our project with trigger signal input correct decoded and output timed correct throught MCS to the ATOM channels.ATOM outputs are now timed pulses of the right duration and position, but we would need to make them into a PWM signal to control the injector solenoid current. Can we feed the ATOM outputs back and do a conversion to PWM on them is some clever way or do we need to make the output pulses in the MCS assembler?Best regards, Lars

Hi, I found there is nothing about how to develop on STA1385, even if there is no data sheet about thish chip. Could anyone tell me how to develop on this chip?Thank you

I want to implement the GPIO unit in the SPC560P50L5 microcontroller with the SPC5STUDIO IDE. Please advise me how to configure the SIUL unit and registers? Or give me an example of SIUL unit setting up in the SPC560P50L5 microcontroller.(I actually want to run the SIUL unit as a registry in the SPC5STUDIO IDE)

Are the SPC563M64L5 and SPC560P50L5 microcontrollers pin compatible?I mean, can two microcontrollers be assembled instead of each other?

#include "components.h"#include "serial_lld_cfg.h"void sddmatxcb(SerialDriver *sdp) { (void)sdp; pal_lld_togglepad(PORT_F, PF_LED2);}void sddmarxcb(SerialDriver *sdp) { (void)sdp; pal_lld_togglepad(PORT_F, PF_LED1);}/* * Application entry point. */int main(void) {uint8_t message= 3; /* Initialization of all the imported components in the order specified in   the application wizard. The function is generated automatically.*/ componentsInit(); /* Enable Interrupts */ irqIsrEnable(); /*  * Activates the serial driver 1 using the driver default configuration.  */ sd_lld_start(&SD1, &serial_config_sddmacfg); /* Application main loop.*/ 

Hello, I followed the instructions on datasheet but I could not write and read any data.

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how get serial number ？

Hello all.I'm gonna work with my MCU flash memory (SPC560B54L5).I installed driver and samples from link below:https://www.st.com/en/embedded-software/spc56xmbp-flash.htmlBut c-array-drivers and also its samples are compiled with Diab and GHS but i am working with SPC5Studio which is GCC.My second question is about Flash Reading?!Is there any way to read flash memory ? (I have not found any function or API to read flash memory)

Hi all,Someone has a working example of simple communication via Ethrnet TCP between linux and freertos with the SPC58EC.Thnaks in advance

we have the flash driver "SPC58XEC-FLASH" downloaded from the link: https://www.st.com/en/embedded-software/spc58xec-flash.html, the version is 0.2.1.we have used it to program the device SPC58NH92C3 successfully, now we have a new device SPC58NN84E7RSHRR, did this driver could still support this device?

Hi, I am working on FCCU module in SPC584B. I have enabled the IRQ Alarm for the Faults. When the Fault is simulated using fake fault, i am getting the IRQ Interrupt. But, on getting the Interrupt if i do not clear the fault, the interrupt keeps triggering. Is there a way that i can clear the IRQ interrupt Status Flag to de-assert the Interrupt.

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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.One 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 SPC58EC 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,-Graison

I am a thesis student and part of my thesis is to test the CAN of SPC58NN84x MCU in two modes, the normal mode, and the loopback mode.The loopback mode is ok as the CAN receives the same message that it transmits properly, however, this is not the case in the normal mode as the transmission is always in "pending" and not successfully placed on the busThe CAN controller is connected to a TJA1041 high speed can transceiver.Can anybody tell me what is the difference between the two modes or a hint how could this be fixed and make the can works in the loopback mode properly?