Automotive MCUs

Hello, I would like to know if it possible to make RX interrupt with the serial driver initialize thanks to Runtime-IO Component RLA ?In reality, I want to use scanf() with interrupt to make it non-blocking.Thank you by advanceRespectfully Bastien

We are in Ecological Alternative Vehicles business, specifically with liquid petroleum gas (LPG) and natural gas (CNG) engine. And we are looking for an engine management system (Electronic Control Unit (ECU) for this kind of engines. Our engine is specifically designed for LPG and CNG, it is not a converted engine,So, someone knows about a product or producer of an ECU for LPG or CNG engines based on the SPC563 family?Thanks in advance

Requirement: The CTU trigger signal from the PWM output needs to pass through the SIU MUX module and then reach the CTU module.Found problem: When configuring the MSCR registers of the SIU2, I found that the description in the manual does not match the registers specified in the official header file. How do I proceed with this configuration, does the manual prevail or does it?

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Hi Technical team,Hardware Environment : SPC560P50L5I am using example program 'SPC560Pxx_RLA SERIAL Test Application for Discovery'I am able to transmit data to console window by using above example (using UART).I dont know , how to use this example for receiving data through UART.Can you guide me support to receive data from UART with ISR ?Can you give me Application note for UART receive ?How can i use existing API?

Trying to program SPC560B50L5 MCU with SPC560B54- Discovery board through JTAG.About 4 devices of discovery boards have No Target Error. Need to know is there any problem with debugger or the software's used or the MCU board.Complier used SPC5 Studio.Debugger UDESTK 5.0Regards, AK

We have the SPC572L -DISP dicovery board and the SPC5-UDESTK pluged in to the JTAG connector. When running UDE STK 5.2 our board is not avalible when selecting Target configuration. How can we get the connection to work?When will the SPC5 studio integrated debugger/programer be avaliable?Best regards/Lars

i'd like to intefare SPC58EC-disp with TJCTM24028-SPI 2.8 Inch Touch LCD Module, which mounts ILI9341 single-chip SOC driver.Does SPC5Studio software package provide an LCD library component which allows its use?Where can i find LCD library component?RegardsOrazio

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Hello! I've tried to modify UTEST DCF Client but some questions (below) appeared to me.In RM0349 on the page 260 I see the it's Reset value. How can I read it? UTEST Flash memory with the address 0x00400308 is empty. At the same table I see "offset" column. Which means this offset? Address in flash or only Address bits of current DCF record? How can I ensure that my values are successfully loaded in MCU? Which registers should I check? I'm coding via SPC5 Studio and debugging via UDE STK. My MCU is SPC570S40E1.How can I modify values in this memory? I need reflash new data with the same CSn at next free address UTEST DCF Client, right?Sorry, I'm new here and maybe I've done something wrong. This is mine post below:

Using SP560B50 MCU, but programming the IC is the complex part.We used SPC560B54-DIS board to program the B50 IC, but the DIS board repeatedly fails with FDTI driver issue.Kindly suggest any other programmer or way to program them.Regards,AK

Hello,I'm trying to control a motor thanks to a SPC574S and L9960S board, but I didn't find example for L9960S configuration.I made my proper code to configure registers and others, but the H-bridge still not working...Someone can help me?Here is the link of L9960S eval board: https://www.st.com/en/evaluation-tools/eval-l9960.html#cad-resourcesThanks you in advance.RespectfullyBastien

The procedure in AN4035 to get the OnCE into debug mode AN4035 2.5 does not work with either SPC56EL60L5 or SPC67EL70L5. The debug bit in the status register won't return a 1. There must be some undocumented ingredient. Does anyone out there know what it is?

Hi, I am using SPC584b60e MCU, I have to write several hundred byte of data at Customer OTP region which is there in first block flash memory. I am not getting how I can start. I have following question1) Can I use C55 flash module API to write at this region, if so how I can start, because I don't see any example for writing at OTP region in SPC5 studio ?2) Can I write data here word by word (32-bit at a time ) instead of whole block write ?3) What is sequence to initialize, unlock and write at this customer OTP location.Please provide if any example code is available Thank you

Hi there,I am new to SPC5studio and SPC560P family. I recently tried to build my coworker's project but it got three errors (lvalue required as left operand of assignment)(make: *** [components/spc560pxx_platform_component_rla/lib/rsc/rules.mk:133: build/obj/swirq.o] Error 1)It works just fine on my coworker's laptop and I cannot figure out what the difference is between me and my coworker's IDE settings. (I opened the project through Open Projects from File System. )Then, I created a new project "SPI_test" and there is another error popped up. (make: *** [components/spc560pxx_platform_component_rla/lib/rsc/rules.mk:137: build/obj/main.o] Error 1)Do I need to clean the generated files and rebuild? I cannot seem to solv

Hi, I'm the beginner in MCU programming.I know that SPC574S communicate with L9963 through SPI, but how do I actually programming in SPC5 Studio to get the data read by L9963 ADCs ?I think I need some basic introduction and some DEMO lessons from reading datasheets to coding. Anyone can help with that? Thanks in advanced.

I try to evaluate MCU "SPC58NH92C5", but i can not find the full datasheet about it. Then I try to find its pin information from SPC5Studio, but SPC5Studio not support SPC58 H Line MCU .Please tell me how to get document and develop package bwfore buy "SPC58NH-DISP".Thanks,QiZhang

we have a spc560B-DIS board. we can program a sample from spc5 studio using STK 5.2 software on this board. in the next step, we create a new spc5 program (blinking LED ) and successfully build it. but we can not program and debug this on this board. Are there some setting for spc560B-DIS board that we do not consider?

Hi All ,I flashed the board Spc584b-Disp with a SW that had a watchdog reset happening .When I repower the Board and try to connect to it to reflash ,the RESET LED4 is alawys ON ,and the UDE gives an error PpcJtagTargIntf: No JTAG client found !Message from component 'PpcJtagTargIntf' :Can't connect target !Message from component 'PpcJtagTargIntf' :No JTAG client found !Please check:- target power supply- JTAG cable connection- target configurationI know it is not the UDE STK 5.2 Problem because I reinstalled the drivers and the UDE STK and I can connect to other Spc58 Boards using it .The problem is with the Board ,I can see the SW running at power ON (LEDS Indication) and then going through WDG RESET forever .Is there a way I can fix this ?All Board Jumpers are in Default setting.

Hello, I can't build my project since this morning and I don't know why.I've tried to check updates and install SPC5 Studio another time but it doesn't work.You can find the problem below : 10:51:19 **** Build of configuration Default for project LodBrok **** make -j8 all Compiling boot.s Compiling crt0.s Compiling vectors.s Compiling ivor.s Compiling cache.c Compiling spc5_lld.c Assembler messages: Fatal error: can't create build/obj/boot.o: No such file or directory Assembler messages: Fatal error: can't create build/obj/crt0.o: No such file or directory Compiling spc5_edma.c make: *** [components/spc574sxx_platform_component_rla/lib/rsc/rules.mk:141: build/obj/boot.o] Error 1 make: *** Waiting for unfinished jobs.... make: *** [components/spc574sxx_platform_component_rla/lib/rsc/rules.mk:141: build/obj/crt0.o] Error 1 Assembler messages: Fatal error: can't create build/obj/ivor.o: No such file or directory make: *** [compo

I am using SPC5 Studio ver 6.0 for a dev kit with freegcc with vle support for a SPC58NG-DISP dev kit and I want to add .srec file generation. I didn't see anything in the properties/c/c++ build/settings that was an easy selection and hope you can point me to what I need to do. Have an .srec parser and was hoping to reuse to not have to create an .elf parser or .hex parser.

Hello, I'm trying to develop an AVAS application, I have the AEK-MCU-C1MLIT1, the AEK-AUD-D903V1 and the AEK-CON-C1D9031 connection board. I've tested the Engine Sound Simulation and diagnostics with connection board and it woks, I get the sound out of the amplifier. However, when I try to change the audio files for ones of my own, I can't get any sound out of it. I proceed exactly as told in the instructions: I put the WAV files into the source folder (after checking they aren't bigger than 768kB), modify the sounddb.s file so it can access my WAV files, compile it, copy the .hex file from the build folder to the source folder and rename it, search for the 020000040100 string that identifies the beginning of the sound partition, delete everything behind that string, modify again the sounddb.s file so it doesn't compile the audio again, and then compile. It flashes without error into the MCU, but then it just doesn't sound. Could anyone help with t

It seems to be bug in driver. Please confirm.