Automotive and Transportation

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I try to install the SPC5-MCTK-LIB_RTM_1_1_0_web under SPC5Studio 5.8.1 according to the "Quick Start Guide Motor Control ToolKit for SPC5Studio". First I Updated the whole IDE and added the available components. Then I tried to install the MCTK-LIB.When I reach the Steps described at Page 14 (Add local Software), I see how the IDE tries to compute alternate solutions while clicking next, where I get the following Error:"Cannot complete the install because one or more required items could not be found. Software being installed: SPC56xx Web Motor Control Feature 1.0.0.201807231455 (com.st.spc5.components.spc5rla.spc56xx.webmotorcontrol.feature.feature.group 1.0.0.201807231455) Missing requirement: SPC56xx Web Motor Control Feature 1.0.0.201807231455 (com.st.spc5.components.spc5rla.spc56xx.webmotorcontrol.feature.feature.group 1.0.0.201807231455) requires 'com.st.spc5.components.spc5rla.spc5xx.full.feature.feature.group 1.5.0' but it could not be found"Is it possible to get the

We are trying to erase a flash sector during reprogramming by using the flasherase() function provided by st. The flash erase function takes around 220ms causing the hardware watchdog reset. Any inputs?

SPC5Studio cannot use the malloc() and free() functions in the stdlib.h standard library.​For Example:char * str = (char *) malloc(1024); free(str);​​I've added the GCC standard header path to SPC5Studio, and other library functions are used normally, and I can't compile through when using the malloc function, reporting the following error:​c:/spc5studio/eclipse/plugins/com.st.tools.spc5.tools.gnu.gcc.ppcvle.win32_4.9.4.20190604105544/toolchain/bin/../lib/gcc/powerpc-eabivle/4.9.4/../../../../powerpc-eabivle/lib\libc.a(lib_a-sbrkr.o): In function `_sbrk_r': sbrkr.c:(.text._sbrk_r+0x1a): undefined reference to `sbrk' collect2.exe: error: ld returned 1 exit status make: *** [build/out.elf] Error 1​​How do I solve the problem that malloc and free are not available, or how do I dynamically allocate memory in SPC5Studio?​Thank you.​

Discovery broad SPC528B-DISSPC5Studio 6UDE STK 5.00.05OS: WIN10 64BIT​1. i imort this sample project: SPC582Bxx RLA CAN Test Application for Discovery .2. follow sample code cand2 and cand7 enable sub0 mcan1 and sub1 mcan1,but i can't work( no loopback mode).3. if i enable additional "mcan 0 sub0", cand2 and cand7 can work.i have no idea what happen. ​

Hi, where can I download the STA8089FG reference design document? Thank you.

Hello, we bought 3x SPC 582B-DIS Eval Boards. I tested the first one with one of the examples provided in the SPC5 Studio successfully ~2 months ago. Last week I tried to put it into operation again but in Windows it's not recognized ("unknown usb device (port reset failed)"). I thought that this might have been due to ESD issues or mechanical stress during storage, so I tried the second Eval Board which was working perfectly at the beginning. This time I was more careful (Operation and storage only in air-conditioned ESD lab).Nevertheless, the Board worked less and less over time while testing several examples (always lost USB connection during operation - needed to reconnect USB). Now the board is in the same state (not being recognized by Windows), no matter how often I plug it in and out.Especially for the second board I took care that no mechanical or electrical stress (not even electrical measurements) were applied.In the device manager, it's displayed as "unknown usb device (dev

This document: https://www.st.com/resource/en/user_manual/dm00082034-standard-software-driver-for-c90lc-flash-stmicroelectronics.pdfdescribes a flash library intended to be used with JTAG on the SPC5 family, which we would like to use for our CI. However, we have not found the library itself anywhere. Is there any direct link available for downloading the library? Also, is the source code available? ThanksLuis

Discovery broad SPC528B-DISSPC5Studio 5.8.1UDE STK 5.00.05OS: WIN10 64BITSpc5studio import sample and compile application.UDE STK import out.elf / main.c have a problem,and can't open main.cudeprogw(Nulls encounterd in file. Use another editor to edit this file)i can program file but debug mode is fail.Something strange is text file encoding default(MS950)I try to use other(utf-8) but isn't useful

In the SPC570S50E1 datasheet in 1.3 Features overview (p.9) it says:2 LIN and UART communication interface (LINFlexD) modules– LINFlexD_0 (master/slave)– LINFlexD_1 (master)Does this mean that if I need a slave, I can only use LINFlexD_0?

Hi, I am trying to get GPS coordinate with my PCB, which has just TESEO LIV3F. I connect the RX and TX of the TESEO LIV3F to RX,TX of arduino uno. I can see the NMEA information in my serial port put i couldn't get any GPS coordinate. I have attached the schematic. I am using Power Switch TPS22943DCKR. I am just connecting RX and TX of TESEO LIV3F to arduino but i have also ANT_off pin in the board which i dont know if it should be connected. measure the RF Vcc voltage and it's 3.3v. I am using active antenna Best regards  

Hi, I bought TESEO-Liv3f  module from mouser. when i made the PCB i was not able to get NMEA information and not even GPS coordinate. I checked if there is connectivity in my board and found out there is connectivity between RX and GND. I tried another TESEO-Liv3f module as stand alone so it is not on the PCB, when i checked the pins using multimeter on the module itself i found out it has the same problem RX of the module connect internally with GND of the module. It looks like it's manufacturer issues. or what?Best regards

Hello,I would like to get program in C for FOC field oriented control.On site page 15 it says that you have to Get Motor Control SW package(ask ST regional office). How to contact ST regional office? page https://my.st.com/content/ccc/resource/corporate/company/divisional_presentation/group0/15/c9/6a/b0/10/2a/40/ce/7_Motor_Control_Tool_Kit_SPC5Studio_Overview_Zhang_Livia/files/7_Motor_Control_Tool_Kit_SPC5Studio_Overview_Zhang_Livia.pdf/jcr:content/translations/en.7_Motor_Control_Tool_Kit_SPC5Studio_Overview_Zhang_Livia.pdfBest regards,

Hi want to know if on ​SPC584B-DIS is possible to connect an encoder using endat 2.2 interface and if yes there is a library to read the data send by the encoder?Thanks in advanceLudovico​

I have been looking for it everywhere in st.com and couldn’t find the reference manual for the board. Does anyone know where can I get it?

#mediacoverage #autodevkit #automotiveHelping Automotive Engineers Deal With Highly Complex Car Electronics: SThttps://www.electronicsforu.com/technology-trends/interviews/helping-automotive-engineers-deal-with-highly-complex-car-electronics-st

I have a quite big project for SPC582B in SPC5Studio.When I am building entire project - a lot of temporary files (really A LOT!) content is printed on the console. It takes literally over a 2 minutes to wait for the compilation to finish. UDE STK finds new out.elf about 40s after start of building, this is also the time of building counted by SPC5Studio (as I have about 40 files - it is reasonable):12:19:40 Build Finished (took 41s.5ms)But I need to wait over 2 minutes for the SPC5Studio finishes printing the output.Build Log file has over 20MB and it seems all to be printed at console.How to get rid of all these temporary files from the output console? I'd like to have only errors and warnings there, but because of vast useless texts I can't even see error messages.Switching "Use verbose compile" setting does not change anything.Best Regards,Yannek

Is there any radiation resistance index​？or any On orbit flight experience？​Thank you.​

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Hi All,Please help me to solve this below error.Unable to find component plugin named 'com.st.spc5.components.ee.spc560pxx'Thanks,Basava

I made a PCB using Teseo-LIV3F as stand alone, tried to connect TX and RX of the module to Arduino TX and RX using I TinyGps++ library, but I couldn't get any response from the module. I tried to connect the module to software and hardware serial of the Arduino and couldn't also get any response. When I connect the module to USB to TTL I could get response. I am using an active antenna. I have attached the schematic which I am using. Hope to get some help to solve my problem.Best regards

Hi All,I'm looking for Flash write, Read and erase APIs for SPC560 series controller. I'm not finding any example code with source code. I have checked the example bootloader code and it's not self explanatory. Please help me to find one. Thanks,Basava.

Hi Team,Please help to resolve the issueFlashing the SPC584B- DISP board failed and end up in the following errors,  Error messages:  PpcJtagTargIntf: Connection to target lost !  PpcJtagTargIntf: Failed to reset target system !  PpcJtagTargIntf: No JTAG client found ! Please check: - target power supply - JTAG cable connection - target configuration This issue has started just after connecting with external LIN device(NeoVI Blue). All indicator LEDs in the board are still glowing. The device is still visible in Device Manager under Ports on connecting with the computer. There is no fluctuation in the current observed. The power is given through regulated power supply keeping maximum current 200mA.RegardsSudeendra S

Dear All ,SPC5Studio 6.0 is availableyou can download it in this following link :https://www.st.com/en/development-tools/spc5-studio.htmlFoundation 6.0 (installable with product installer only)New OpenJDK 11 java runtime environment distributed with GraalVM with new javascript engine.64 bits eclipse based product2020-03 eclipse foundation pluginsUsers can revert plugins installationSupport of SPCS5Studio artificial intelligence product see here for more details : http://ai.spc5studio.comRLA 1.13.1SPC584Bxx :Artificial intelligence demo applications. SPC57x, SPC58x:Flash access performance optimization based on clock frequencyWARNING : PLS USE Integration is not compliant on 64 Bits. Please Use external UDE tool. Best Regards Erwan