Automotive MCUs

Hi. I'm trying to send a message to a non-existing slave via I2C on SPC58EE84E7.Is this possible?I get a NACK error message in response. Are there any examples of such an implementation?Thank you!

Hello! I'm new to SPC5 studio. I just downloaded and installed the software. when I try to launch it, nothing happens. my laptop: Lenovo Ideapad 320, i5 7th gen, 8gb ram, Windows10what I tried:-I tried launching in compatibility mode(windows 7,vista)-Restarted my Laptop-Tried complete reinstall-Tried downloading again and reinstallingNone of the above solved the issue, the thing is I don't even see any error messages. It just doesn't launches. Any help would be great. Thanks in advance

Hi,I am developing an application on SPC58EC that uses the serial with DMA for reading.I'd like to know if there is a way to know and get the position where it's writing in the buffer. I mean something like the corresponding "__HAL_DMA_GET_COUNTER(...)" or to the "...->CNDTR" register of the STM32.I already use the receive callback that trigger at the end, but it's not enough for my purpose.Thanks,Rob

Hi all, I got back on a project on the SPC574K2 I paused a few months ago and decided to start over from a green-field environment.I then downloaded and installed SPC5Studio 6.0.0 Doyle which came along with version 1.16.1.20210914101245 of the LLD sdk.Unfortunately my project builds fine but it is not running anymore due to a problem in board clock management (I', using the EVBoard)To have proof of evidence for this I re-installed 6.0.0.Asimov (which instead comes with LLD version 1.13.1.20200626121018 with which, instead, my code (AND the EXAMPLES provided by ST) builds and runs just fine Needless to say I'm pretty unhappy of this finding which came out without any explicit notice >:( Has anyone run into similar issues? how did you got away?Thanks in advance

HelloI intend to use SARADC with DMA and I'm not able to configure it. SPC5 Studio provides examples that I'm using but in the configuration options of other SPC5 models in SARADC Configurations the option DMA configuration appears. On SPC58EE84E7 does not appear. How should I proceed?Thank you!!

Hello, I am a Newbie.I have one IC marking number.I have to find the stm part number and its datasheet.Anyone please help me.Marking Number: SPC5777CCMME3 3N45H CTUS2052A PZUSCTA

..

i m working with SPC584xxx series MCU and trying to work with timers interrupts.using 1ms timer for calculating times for operations and using 10ms timer for work.but when 10ms timer work, 1ms timer is waiting and not triggering until 10ms timers work done.i just wanna see the how the priorities are working but i couldn't get what i want.i made all settings via gui and adding callbacks manually.should i add something else?

HiI had a question about RTC in SPC560bxx.When you read the RTC documentation carefully, you will notice that it is actually a 32-bit counter that also operates in low-power modes and issues interrupts.This module is just a counter and there is no register to preserve value in low power mode.Am I right about that?How to use RTC in low power modes?Is it used only to wake up the chip?Thanks

Hi,i can't find the reboot code the spc5 core.I mean the equivalent code for SPC5 of STM32 HAL_NVIC_SystemReset();Thank you

 i want to flash program to target board and also debug which is suitable for my part number and also i want to flash program to target board without PC support for industrial purpose(SPC5-UDESTK-EVAL) is this ok for my requirement

I am planning to use SPC584B70 MCU.During the review, I have a question in the datasheet.​​In the custom version(6. Ordering information):​0 = 4x std CAND = 4x ISO CAN FDG = 8x std CANH = 8x ISO CAN FDE = 8x std CAN / EthernetM = 8x ISO CAN FD / Ethernet​​If I choose D version, can't I use 'standard frame CAN'?Can 'extended frame CAN' be used?Likewise if I choose version 0, can I only use ISO CAN FD?​​​Please help me.Thanks.​

Hello Erwan,thank you very much for the answers and the insight in the other thread.Decided to start another thread, due to different topic here.I tried to at least make the IPWM input work on eMIOS0 Ch 2 and created a little example project with channel 0 PWM output externally linked to the channel 2 input.My new questions:With eMIOS 0 global prescaler at 20, resulting in internal counter frequency of 1,000,000 (Hz?), the ICU prescaler at 1 gives 1,000,000 (Hz?), is there any way to increase ICU count speed by a factor of 10 to get decimal point of PWM "percentage"?Is there any tool or table with recommended prescaler ratios between PWM and ICU?In the attached patch.xml I reworked the icu_lld.c component implementation of the flag interrupt routine according to the reference manuals information.

Hi,I'm currently checking for alternative for the MCU a that is part of a pcb we use. For the future, we want to store an alternative chip for all electronics. As far as I know, this is very easy for the automotive power pc SPC5 MCU because this IP has a variant of ST and NXP.The question now is to what extent I can see how two chips are compatible in terms of function and pin layout.In detail, it's about the two chips:MPC5604CF2MLL6(of NXP) and SPC560C50L3C6E0X (of ST).Thank you,Regards.Lars Mueller

I run code from Low and Mid address space and write to High address space in Flash C90LC. If I have interrupts enabled during write, the MCU frequently locks up.

..

..

Now my company want to use SPC560P40, we had CW11.1 before, so i want to know how to create a new project for this MCU?Because i found in the NXP website that the CW11.1 can support MPC56XX, but when i create project, i can't find the MCU type of SPC560P40, so i raise this question.

I downloaded the license file from https://register.hightec-rt.com/st/spc5x. But the 1-year license will not be activated. What should I do?

Hello,Is there an example with CAN Ids for the debug over CAN feature of the SPC58. I am trying to find a concrete example with Ids and data to send to the SPC58 to enable debug over CAN.Thanks

..

Hi,I am working with SPC58xx, SPC5Stuido 6.0, Windows 10 and I am trying to deploy the code onto the board with UDE 5.0.Although I've read all the topics about these issues I still can't connect to target.The drivers have been installed properly and the Load VCA settings are enabled.What else can I do to make it work?Thank you!

Hi everyone,I am using an AEK-MCU-C1MLIT1 development kit to in and output PWM, which work at least for EMIOS0 channel 0 output on pin PD15 of the SPC582B60E1 processor.Nevertheless, it is not easy to comprehend, which group and channel number in the SPC5Studio Low Level Driver Wizard corresponds to the UC0-UC31 pins of the processor. According to RM0403 on page 752, the different channels support different modes.Here as a picture for easy reference:So far so good. That's why I planned using pins UC13,UC14 and UC15 as IPWM inputs and using UC16 as OPWFMB.In the configuration wizard groups 1-3 only allow OPWMB or OPWMT mode. And on the group 0 channels, IPWM i

We have just ran the update for SPC5 and on regenerating the application we get this message. What can we do to solve that?/Larsa