Automotive MCUs

Posted on December 13, 2016 at 21:48HelloIn my Engineering Thesis i make a SPC56 BAM bootloader using CAN. A board with STM32 f103 'sending' code via CAN to CAN on taget board with SPC560B and program uP using BAM.Can i do this in SPC5 studio? Becouse i cant find any options and configuration in program.Best regards

Posted on February 22, 2017 at 07:00Hi Team,I am using SPC560b-Discover board IDE-SPC5 Studio, version: 5.2.1I want to find if any memory corruptions in Flash(dataFlash or CodeFlash) and RAM.Can you please help me to find the ways of memory corrupt happened,As i know there will be one stranded  way to find is enable ECC or by default it will be enabled,If ECC is only the way,how to enable the ECC in SPC560B family MCUs,If ECC is enabled how we will come to know there is memory corruption is happened.---Thanks in advance,Thanks & Regards,Mujeeb Shaik. 

Posted on February 16, 2017 at 11:57Hello everyone,I'm working with a SPC56EL60L3 and SPC5Studio.I noticed, sometimes my application got stuck and I found out, using the debugger, that the cause was an unhandled exception being triggered. Since it happens randomly (or, at least, I don't have identified any patterns, yet), I can't figure out what the cause is. Looking at the documentation it is not clear to me what the cause for unhandled exception could be. Can anyone share some details on this?Thank you.Alessandro

Posted on February 16, 2017 at 09:38Hi All, Can you please share sample code for CAN - FD drivers for SPC58EC80E3 micro controller at the earliest. Looking forward for your response. Thanks in advance.

Posted on February 16, 2017 at 08:14Hi All,Can you please share sample code for CAN - FD drivers for SPC58EC80E3 micro controller.Looking forward for your response.Thanks in advance.

Posted on February 10, 2017 at 05:46Hi, we are using Spc5 studio as IDE, UDE STK - 4.8 as Debugger.Initially we flashed, debugged and observed output, After that we modified the code and flashed, Disconnected target connection. Then after we are trying to flash we are getting the following error messages and unable to flash.we checked JTAG cable and Target power these are fine, Tried PC restart also still the same status. Help us to where we can check Target's boot, PLL and Censorship password configuration, Processor RESET state.  Please look into this issue ASAP and let us know if we have to do anything else to flash the code. Thanks in advance. Looking forward for your response.

Posted on February 14, 2017 at 10:39Hello,Our application on the SPC560P44L3 switches to HALT0 mode in the idle loop for power saving. The PIT is configured to wakeup the CPU every msec for handling timers, which works just fine.Now I'd like to configure the free running STM for highres time keeping, but it seems that during HALT0 state the STM counter does not increment.Unfortunately I'm not able to provide a small test program, as the logic for event handling, timers and power saving is scattered throughout the project. Basically what I do to reproduce this is: Program the PIT for 1Khz timer interruptsRead STM timer -> t1Wait for interrupts by doing SetRunMode(SPC5_RUNMODE_HALT0)Read STM timer -> t2System clock is set to 16MHz, STM divider to 1, so I'd expect (t2-t1) to be 16e6/1000 = 16e3. Instead, the number is much smaller and varies. If however I change the line with SetRunMode() to asm('wait'), the results are exactly as expected.HALT0 mode is configured like this:#define

Posted on January 18, 2017 at 10:55Hi All,I am new to SPC environment,I2C driver is not listing when trying to generate code for SPC560C40L1 ,any one tried,please provide the inputs,and help how to enable the IO interrupt using the SPC studio code generator ,I am going to use SPC560C40L1any help appropriated...---Thanks & Regards,Mujeeb 

Posted on February 08, 2017 at 14:18 Hello, I am trying to use C++ in the SPC560Bxx mcu using SPC5 Studio and the free gcc vle toolchain (4.9.2). However, it looks like constructors aren't called as I expected. In the following example, I expect to end up in the first case of the if statement, but I end up in the else case. class Foo { public: int val; Foo() { val = 42; } void do_something() { if (val == 42) { printf('I expect to end up here'); } else { printf('But I end up here'); } } }; static Foo myObject; // this ought to call the Foo's constructor int main(void) { ... myObject.do_something();�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�? ... }�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�?�? From what I understand this is because the crt0.s doesn'tinitialize the static objects on startup. Does anyone have a solution to my proble

Posted on February 09, 2017 at 16:15Hi,I'm having problems with the SWT generating an interrupt before going through reset on the SPC560P44L3ITR bit is enabled, and when I trigger the watchdog I see the TIF bit switch on after the first timeout, and after the second timeout the CPU is reset, as expected.Vector28 is not called when TIF goes active, however. Do I need to configure anything else in addition to the ITR bit to get this to work?Thanks,

Posted on February 07, 2017 at 14:41 Title Document: ChibiCubeHello to everyone, I am Rocco Marco and I am going to introduce ChibiCube v2.0.http://www.youtube.com/watch?v=L2IVJro_tqs ChibiCube is a project realized by two trainees thanks to the technological support and knowledge offered by ST. This project is a led matrix 8x8x8. Each led can be individually addressed and can have up to 256 intensity levels.   ChibiCube 2.0 could be drived by both 'SPC560D discovery board' 'STM32F3 discovery board'. In order to do this we have made another PCB named ChibiAdapter. I have attached schematics and gerber of both the PCBS. About the software: ChibiCube is 'animated' by ChibiOS/RT and a particular graphic library named S3DL built on the RTOS. I have attached a demo for SPC5Studio that includes a copy of S3DL v 1.1.0 I want to suggest some useful link: http://chibios.org/dokuwiki/doku.phphttp://www.st.com/web/en/catalog/tools/FM116/SC959/SS1675/PF259175?s_searchtype=keywordhttp://oi58

Posted on February 07, 2017 at 12:04Hi I am using SPC5 studio as workbench, UDE STK as debugger.while debugging am getting the following warnings.please help me to configure the UDE STK.

Posted on January 25, 2017 at 14:58Hello all,We are facing some difficulties with FlexRay driver development for SPC564A80B4. We can able to configure the Protocol Control Registers (PCR0~31) for FR configurations, so that ECU and FlexRay module successfully able to move to Normal Active state of Flexray communication. Also message buffer configurations for Transmission and reception is also performed according to number slots. Tool (CANalyser) is also configured with the same flexray configurations as ECU. Now, when we are sending a frame from ECU in slot 64 (dynamic slot). But we observed frame error/ SERR error in the CANlyser window, also payload length is observed as zero and slot ID is 64 is visible. (Please find the attached error snapshot SERR_error.jpg) We would like to know what can be the possible reasons for this error.Please let us know if any additional information is required.Regards Mahesh C#flexraycommunication-driver-development-for-spc564a80b4

Posted on January 22, 2017 at 12:34 Good day. This my first application on spc5 studio. I add for testing one led on Port B[1] to board witch MCU SPC560P40L3. I add in generate main.c file one sting -pal_setpad(PORT_B, LED_RED);. Pin will add pin-list, and adjust Clock timing for osc=8000000 Hz. Afte download outfile out.hex to MCU and start application-pin not state low or hich. Pin state Z(hich impedance). I need help to make the right initialization MCU. I try other test application. Not working. Best regards.

Posted on March 23, 2016 at 09:29Dear All ,there is a bug in our lovely corporate website.it is not possible to download SPC5Studio by http://www.st.comour IT is trying to solve the issue as soon as possible.             Best regards                           Erwan

Posted on January 12, 2017 at 09:44Hello,we are currently working on a LIN-Slave Driver for the SPC560D40L1. The use of the hardware-id-filter have made it easy so far but now we fail in one last test where we must distinguish whether the framing error has occurred in the header or in the response.Is there a way to distinguish these two events in the framing error interrupt with id-filtering activated?Thank you in advance!Best regardsTorben#lin #spc560d #framing-error #linflex

Posted on November 18, 2016 at 17:38 I'm currently using SPC5Studio 4.2.1 (4.2.1.201607051420) and use it to develop on an SPC560B-DIS evaluation board. I noticed that edits I make to component files in the lib sub-directory are handily stored in regular diff format in patch.xml. However, I would also like to edit files in e.g. the cfg sub-directory, so I manually created the following entry inside the patch.xml file: <? xml version = ''1.0'' encoding = ''UTF-8'' ?> < SPC5-Patch version = ''1.0.0'' > <!--It is your patch repository, do not break your XML File.--> < files > < file componentId = ''org.chibios.spc5.components.spc5hal'' version = ''1.0.0.201607011046'' path = ''component/cfg/halconf.h'' user = ''false'' > < diff > <![CDATA[--- components/portable_spc5_hal_component/cfg/halconf.h +++ components/portable_spc5_hal_component/cfg/halconf.h @@ -79,7 +79,7 @@ * @brief Enables the I2C subsystem. */ #if !defined(HAL_USE_I2C) || d

Posted on January 10, 2017 at 20:40Hi,I have some problems with serial communication with my board. Could someone help me, please?I have an SPC563M board with SPC5-UDESTK (pls) for debugging. Is this device designed for Serial trasmission by virtual COM Port? If it isn't possible, why the drivers installed on my PC allow me loading VCP (enabling COM Port)? Moreover, is there another way to communicate with board using a serial protocol? I've read in 'RM0015 Reference manual for SPC563MXX' that in this board there are two eSCI ports: how could I use these ports for my purposes? I've thought to use USB physical layer for this, is it right?Thanks a lot for any answers.Best regards.Marco.#udetsk #spc56xx #serial #drivers #spc563m #sci

Posted on January 09, 2017 at 15:10my.st.com DOWNLOAD LINK ERROR: SPC5-Flasher download link is pointing to the old v1.0.3 of uFlasher instead of the v2.6.1 from SPC5-Flasher...

Posted on June 26, 2015 at 16:50Hello, I can't find any application note regarding bootloader on SPC56. I'm looking for CAN or CAN-Open or even uart bootlader to reflash my SPC56EL60. Any advise is welcome! Thank you.

Posted on December 24, 2016 at 18:37HiI use SPc560B54L5How can i protect the controller from reading the program?and how can i set the locks directly in Program?ThanksBest RegardsNazerian Vaniam

Posted on January 02, 2017 at 16:09Hi I used to work with SPC5Studio with a permanent license. Now I have a license error:make all Compiling boot.s./components/spc560bxx_platform_component/lib/src/boot.s:1:0: internal compiler error: initialising license system Demo license has expired (-49) (Product: ppc-free-gcc, Version: 2013.01)Please submit a full bug report,with preprocessed source if appropriate.See <mailto:support@hightec-rt.com> for instructions.make: *** [build/obj/boot.o] Error 1

Posted on December 25, 2016 at 19:54Hi,I have got a spc563m board and I have installed spc5studio to program it, but i don't know which library i should use  and how to use the chosen one. I don't know the pinout and basic methods, yet. Is there a guide for beginners for this specific board?Thank a lot for the attention and merry christmas #spc563m #beginner #guide

Posted on December 15, 2016 at 17:54Hi, is it possible to generate a static library linked to a main program in SPC5Studio???

Posted on December 12, 2016 at 07:06Hi, this is siva sankar chandika from Embitel technologies from bangalore please help me to choose SPC584C70E3 microcontroller in spc5studio chorus 4M family.Thanks in advance.Looking forward for your response.Regards,SIVA SANKAR CHANDIKA,Contact No:(+91)9742655613.