Automotive MCUs

Hi, How can i adjust PWM period in SPC560b54 using spc5 studio wizard?system clock=32MHZperipheral clock=16MHZeMIOS0 Global prescaler=20eMIOS0 pwm counter Bus=counter_bus_Ain eMIOS0 CH23 counter BUS settings:prescaler=1period=?For period 400KHZ, How can i select period in eMIOS0 CH23 counter BUS settings?

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I don't see this same pulse when doing a software reset using a debugger. Is there a configuration issue that I am missing or is there some issue with the hardware that is causing this?

Hi,I am prototyping on a SPC570S-DISP development board, and I am trying to enable the checker core in the MCU. I read the technical reference manual, and it has stated that the checker core can be enabled from the UTEST DCF memory registers. How can I access these registers from the SPC5 application, because such a setting is not available in the configuration GUI. Furthermore, I would really appreciate if I could get some advice as to how to access other registers as well.Thank you.Nisal

Tried to flash SPC560B50L5 MCU with example program "SPC560BCxx_RLA PWM-ICU Test Application" UDE STK returns write access to memory range is refused. Loaded Bootloader program in ude stk , then flashed pwm program to mcu it gets programed.But every time i try to program the MCU i need to load Bootloader program in ude first, then flash with pwm program. kindly help to identify and resolve the issue and reason for them.Is there any issue with the programmer or the firmware imported or the mcu.Regards,AK

I use SPC5studio to build code, there are some configurations of warning I want to reset, but it don't take effect. The configuration of path is my_project-->Properities-->C/C++ General-->Code Analysis-->Use project settings. I wonder wether is it right?

Hello,I'm working on the SPC574S-DISP board, I've set up FreeRTOS and I would like to have a way to do a non-intrusive scanf.I would like the program to keep running and wait for a key to be pressed to access a submenu.The problem is that with scanf(), the debug gets stuck.Can you help me?Thank you very much in advance RegardsBastien

I have used PWM in SPC560 MCU and in addition to that DMA is required for ws2811 addressable led.how to use pwm with DMA.Thanks in AdvanceRegards,AK

Hi, I am unable to go to the smart selector web page. When I click on the web link, I get this error (see the screenshot).

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:https://community.st.com/s/question/0D53W00000NBVl1SAH/enabling-lockstep-core-in-spc570s-mcuUpd:I've found AN4557. And now I really don't undestand anything in the DCF records. How to make CS field? etc...=(Thank you,Nikolay Mannhof

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?