Automotive MCUs

Message from component 'PpcJtagTargIntf' :Can't connect target !Message from component 'PpcJtagTargIntf' :Failed to connect probably because of wrong processor state !Please check:- JTAG cable and Target Power- Target's boot configuration- Target's PLL configuration- Censorship password configuration !Message from component 'PpcJtagTargIntf' :Processor is in UNKNOWN state !Message from component 'PpcJtagTargIntf' :Failed to halt processor !Message from component 'UDEDebugServer' :Unable to establish connection . To correct the situation, check configuration file entries and try again.

hello, i am new to this community and started working on the BLDC & PMSM motor controller for electric traction application. found STDES -EV001V1, i would like to know the details of connection and is it survive 50A current, is any addition i have to buy if i order STDES-EVT001V1

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Hi i'm trying to use pwm on my board but every time on building i get the error "PWM driver activated but no Channels assigned". I also tried to copy and paste the code of the example on my project and configure the same pin on the pinmap editor but it gives me always the same error.

Our program can run when connected to the debugger, but it can't run automatically when unplugged and recharged. What's the problem?

Although SPC582B family has up to 7 FlexCAN modules, some units have only 3 (i.e. SPC582B60E1CD00X).Which 3 of 7 CAN modules are available in this processor?Since SPC5Studio shows 7 CANbuses for this processor, I don't know which I/O should I design for CANbuses.

Hi,Is there any hardwade design guideline for SPC58 like there is AN3024 application note for SPC56?There is a lot of power supply signals in SPC582B...E1 and very little grounds...VDD_LV_FLAVDD_LVVDD_HV_IO_MAINVDD_HV_ADR_SVDD_HV_ADV_SVDD_HV_OSCVDD_HV_IO_MAINVDD_HV_FLAVSS_HV_ADV_SVSS_HV_ADR_SVSS_HV_OSCWhich should be connected and which not?I found it strange that there is no ordinary ground signal (different than in SPC56). Which ground is THE ground? OSC?In SPC56 I had to put decoupling capacitors between adjacent VDD_LVs and VSS_LVs. But in SPC58 there is no VSS_LV and VDD_LV is far away from any ground pin...Thanks in advance,Yannek

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Hi All,We are using SPC560PL3 development board in our project. I'm facing issue with board reset, My code works for some time and resets. I tried to check with exceptions added handlers in the irq.c file. I have attached the file for reference, Please check.When my board resets, I'm expecting some messages to print. But I'm not seeing any messages for reset issue. My UART works fine. Please let me know what I'm missing here. Do I need to set any option in the SPC5 studio? Or any code need to be modify to call these call back functions?Help me to solve this issue.Thanks,Basava.

Hi,Please suggest development board which has Flexray Interface. I have write Flexray Driver and can be used integarted with vechicle dignostics services.Thanks !Regards,Deepak

I am working with spc58nh92 microcontroller mounter on spc557xxMB and i am trying to measure the boot time of the microcontroller. i know i have to measure PORST signal from the microncontroller, but i dono whoch pin is associated with that microcontroller in order to measure the boot time.?

Did someone has developed an i2c driver for SPC56EL70L5 that has no on board specific peripheral?Thanks

hi during the debug of my program with UDE it gets stuck on osalThreadDelayMilliseconds i found in the forum that the problem may be a PIT configuration problem but i don't know how to set it.

Hi I'm a student, I'm trying to program for the first time a SPC584B-DIS developer board. I'm trying to set 6 pin as GPIO because I want to control 6 switches by setting the voltage to 0V for close and to 5V for open but I can't figure out how to do it.

Hello Fellow,I'm working with  SPC560B-DIS and loaded the example but I couldn't find where the PIN configuration for the CAN ( for flexcan_0), please let me know where can I find those?

Hi All,Please share the link to download user manual for the SPC560 controller.I have searched in ST site, I didnt find it.Thanks,

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hello,I am using the SPC582b and SPC5stdio.I want to have interrupts run whenever I receive data.But This function is difficult because it waits until input is received (sd_lld_read, &lcd_data[bit], 1)How can I implement an uart interrupt?I need your help.Thank you.

Dear All ,SPC5Studio updated components are available (56,57 on 58)more information on http://download.spc5studio.com/New or updated componentsRLA 1.13.0   SPC58xHxx (cut2) :       Header file update       Add support for networking test       Add package eTQFP144, eLQFP176 and FPBGA302 to the Platform Component       Add HyperRAM, HyperFLASH and CANnelloni test support for test framework component   SPC582Bxx, SPC584Bxx, SPC58ECxx:       input channel support for I2S driver   SPC58x:       16 bit register address for I2C driver   SPC56x, SPC57x, SPC58x:       Add selection of C or C++ linker in Platform componentGTM 1.13.1   Enable ATOM2 for SPC572LxxILi9341 1.5.0 &

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Hi,My setup:SP570S-DISP Demo Board EvaluationuC: SPC570S50E1IDE: SPC5Studio 5.8.1What is the simplest way to implement a reset via software?Is there any SPC5 library function that perform software reset?Thanks,Regards

Hi,My setup:SP570S-DISP Demo Board EvaluationuC: SPC570S50E1IDE: SPC5Studio 5.8.1I'm using example "SPC570Sxx_RLA Bootloader Application for Discovery".Function "updater_jump()" In "firmware_updater.c" file, jump to application image without checking if there is valid application image.So, if there isn't a valid application image, bootloader stucks and the only way to restore bootloader functionality is to perform a "physical" reset using button RESET of SPC570S-DISP board.void updater_jump(void) { void (*fptr)(void); uint32_t jump_address_pointer; vuint32_t jump_address;   jump_address_pointer = updater_config.codeimage1.address + 4UL; jump_address = *((vuint32_t*)(jump_address_pointer)); /* * stop peripherals */ #if (SPC5_UPDATER_CONN == SPC5_UPDATER_CONN_CAN) can_lld_stop (updater_config.can_driver);   #else sd_lld_stop(updater_config.serial_driver); #endif #if (SPC5_UPDATER_ACT == SPC5_UPDATER_ACT_TIMER) stm_lld_stop(updater_config.stm_driver); #endif   u

Hi,My setup:SP570S-DISP Demo Board EvaluationuC: SPC570S50E1IDE: SPC5Studio 5.8.1What is the correct way to jump from application to bootloader?Thanks,regards

Hi All,is there any mcu in SPC5 family with interface for unmanaged raw NAND chips, e. g. External Bus Interface or something else? I've checked modern gen. datasheets and haven't found any mentions about NAND. Thanks for any help

Heyain both the flash example and my personal implementation the CFG and lib files for the eeprom_emulation_driver are missing which prompts the error  Any ideas ?