Automotive and Transportation

I have bought the SPC582B-DIS EVB from Mouser. (SPC582B-DIS STMicroelectronics | Mouser Korea, Republic of)However, this product doesn't work normally. I think there is a problem with FDTI Dirver chip as below.So, I asked Mouser for a refund. However, they asked me to confirm from ST that there was a problem with the product. Please, help me for a refund. Thank you.

Specifically for the SPC58 -- although it looks like the 56/57 share the same registers. I've reviewed the documentation for the time base registers (TBU/TBL) and have made an attempt to enable it. Leaving the timebase clock (SEL_TBCLK) at the processor clock the documentation indicates I should enable the timebase by writing 0x1 to HID0[TBEN]. I've applied the the required syncronization before and after the mtspr instruction (HID is SPR 1008). HID0[TBEN] continues to indicate it is not enabled and the TBL/TBU registers are inaccessible. I can toggle on the ICR bit (or many others in the HID0 register), but TBEN continues to elude me.What basic requirement am I missing?Thanks

Hi Technical team.I want to configure both F12 and F13 as input pin. When i am trying to configure F12 and F13 as input pin in PinMap Editor , it gives error (attached the error screen). I tried this on sample project "SPC560Pxx_RLA SERIAL Test Application for Discovery".Hardware used : SPC560P DispPlease suggest me your ideas to solve this issue

i have uploaded my main.c code.

Hello All,I am working on UART on SPC58EC-disp Discovery board importing and using example source code "SPC58ECxx_RLA SERIAL DMA Test Application for Discovery" in SPC5Studio. I can transmit the data but unable to receive the data by interrupt method to avoid blocking.In the original project, I have only changed, in the main.c file,  the two highlighted row as follow:#include "components.h"#include "serial_lld_cfg.h"void sddmatxcb(SerialDriver *sdp) { (void)sdp; pal_lld_togglepad(PORT_F, PF_LED1);}void sddmarxcb(SerialDriver *sdp) { (void)sdp; pal_lld_togglepad(PORT_F, PF_LED2);}int main(void) { uint8_t message[]= "Hello World!\r\n"; /* Enable Interrupts */ irqIsrEnable(); sd_lld_start(&SD1, &serial_config_sddmacfg); /* Application main loop.*/ for ( ; ; ) {  (void)sd_lld_write(&SD1,message,(uint16_t)(sizeof(message)/sizeof(message[0])));  osalThreadDelayMilliseconds(1500);  //pal

I keep on getting these errors when flashing program in SPC560B50L5. but the was working well.Waiting for solutions.Thanks and RegardsAK

in the STM32CubeExpansion_GNSS1_V5.1.0 pakage in the libGnss folder : nmea_parser.c and gnss_Parser.c  files are used?Evern if I comment these two files or remove whole libgnss folder , the code just builds fine.Where it is being used in the whole source code? I took the STM32F401RE example of STM32CubeExpansion_GNSS1_V5.1.0 .Br,

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DearI noticed there are 64K core local RAM in the MCU SPC584C70E3. Does this area is used exclusively by the processor core? Can it be used as general SRAM by user code? If can, how to use it? Thanks!

I have just installed SPC5Studio 6.0 and I have opened GTM DPLL Test Application. I am getting the "Unresolved inclusion" error for#include "components.h"#include <build/mcs/mcs0.h>How do I resolve this? I don't seem to have any folders like the ones given for previous versions.

Hello, In document : https://www.stmicroelectronics.com.cn/resource/en/application_note/dm00528962-teseoliv3f--i2c-positioning-sensor--stmicroelectronics.pdf pase 16.is it mandatory to have below code in a while loop?HAL_I2C_DeInit(&hi2c1); HAL_I2C_Init(&hi2c1);Why cant we init i2c just once?Second question : This set of commands will:  Reset the i2c message list  Disable the eco-ing message  Save the configuration on flash > $PSTMCFGMSGL,3,1,0,0 $PSTMSETPAR,1227,1,2 $PSTMSAVEPARCan you please tell the similiar code being used in the GetPos_I2C example for L476RG where we are using this commandset to enable i2c?Third and last question : If we have to use the uart again(between STM32 and Teseo) , what command set to be sent ?Br,

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Hi, in some GNSS modules I have read that there is a calibration needed with the moving vehicle to enable the DR, but if a manufacturer produces thousands of vehicles do they need to calibrate each one of them? or usually is this the responsibility of the owner of the vehicle?thanks

Hello ST CommunityI have got the SPC570S-DISP: Discovery Evaluation Board,I want to test it with a sample application from the library, but My computer has no driver, where to download it?I have no experience with SPC5 MCU, I just know about STM32 MCU.Thank you very much.

Hello , in the document : https://www.stmicroelectronics.com.cn/resource/en/application_note/dm00528962-teseoliv3f--i2c-positioning-sensor--stmicroelectronics.pdfSTM32_Nucleo64_F401RE_FirmwareUpdateI2C.bin > for getting NMEA data from GNSS to Host controller over i2cSTM32_Nucleo64_F401RE_FirmwareUpdateUart.bin > for getting NMEA data from GNSS to Host controller over UartSTM32_Nucleo64_F401RE_I2CBridge.bin > ?STM32_Nucleo64_F401RE_UARTBridge.bin > for getting NMEA data from hostcontroller to PC over serial UARTNot getting the use of the bold bin(STM32_Nucleo64_F401RE_I2CBridge.bin). Is the understanding for the rest correct?STM32_Nucleo64_F401RE_FirmwareUpdateI2C.bin > for getting NMEA data from GNSS to Host controller over i2c>> is the below set of commands does the same - enable the GNSS for fetching data from GNSS to Host controller over i2C?$PSTMCFGMSGL,3,1,0,0 $PSTMSETPAR,1227,1,2 $PSTMSAVEPARin that case what should be the default fw flashed on the GNSS(is UA

Hello,I can generate 4 PWMs ( 2 x Complementary Pair) with dead-time but I want to add phase-shift to a complementary pair which is one of them. How can I implement this?Best Regards

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There is no file named DTM_UART.hex  in the installed folder of STSW-BLUENRG-DK.I reinstalled 2 times. please guide and there is no proper mention of the connections required in AEK-COM-BLEV1.pdf.

Unresolved inclusion: <string.h>where is the file exactly?

Hi,I've got the latest SPC5Studio 6 with all updates (gcc4.9.4) and testing on the SPC560D40L1 chip with the discovery board. So core is e200z0h VLE.I want to manipulate the flash in my app so I need to call some code from the RAM. I added the necessary sections in the application.ld, and the necessary attribute for my method :__attribute__ ((section (".codeinram"))) void method_in_ram()I'm calling this method from flash codevoid flash_method() { method_in_ram()}All this compile correctly (no warning, no error), but this crashes during debug with invalid opcode...I decompiled the hex, found that the flash_method content is not VLE code but PPC code !! e200z0h does not support PPC but only PPC VLE. Why is gcc creating PPC opcodes to call a method in RAM ? I tried to add longcall attribute but it does not help ...Any help appreciated!Thanks

Hi,In the sample application for SPC584BXXX flash test, the hex file is written on RAM and then executed. I need the hex file to get written on flash and then write some data on other specific sectors of flash. So I modified the linker script by changing the RAM sections by flash at some places but the program doesn't work as expected. Please help me to get an appropriate solution so that the hex gets written on flash and the FlashWrite Flashinit, FlashErase etc. will work as expected.Thanks in advance.

Hi Everyone,    As you know we are working on the Custom BLDC Driver Board with SPC platform in that we are facing the Some issue in the FOC integration.Current environment and setup:1. FOC Source code (SPC_MCTK_LIB) for SPC560p DISP Board2. FOC source code for X-Nucleo IHM001 Board.3. SPC560p Discovery Board4. X-Nucleo IHM001 Board with Bull running Motor.We are trying to replace the L9907 driver Board from the SPC_MCTK_01 kit with L6230 driver Board of X-Nucleo IHM001 Board.Queries1. Current FOC code Part of SPC_MCTK_01 has the L9907 driver code, We are trying to replace the l9907 driver code with L6230 driver code to suite our custom BLDC motor drive. Please guide us which and what part of the software has to be changed in order to make this integration correct.

Hi,The PEP flag (of FLASH_0.MCR) should be set when I try to write to protected block of flash.I observe, that this flag is cleared automatically at the moment of clearing EHV flag.Is it intended and should be written in RM? Or do I do something wrong?uint8_t DoFlashing (void ) { // clear potential error flags FLASH_0.MCR.R |= FLASH_0_MCR_ERROR_FLAGS; // start erasing/program FLASH_0.MCR.B.EHV = 1; // here PEP gets 1 because flash is LOCKED // active wait to be finished while (!FLASH_0.MCR.B.DONE) {} FLASH_0.MCR.B.EHV = 0; // here PEP returns to 0 FLASH_0.MCR.B.ERS = 0; FLASH_0.MCR.B.PGM = 0; if (FLASH_0.MCR.B.PEP) { // DOES NOT WORK !!! return FALSE; } return FLASH_0.MCR.B.PEG; }Best,Yannek

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