Automotive MCUs

Hi everyone we are trying to debug the program in SPC560p dicovery board when we are using the UDE debugger in that we getting some errror which i mentioned below please help us in this regard ,we need configure anything in the UDE debeggerMessage from component 'PpcJtagTargIntf' :Can't connect target !Message from component 'PpcJtagTargIntf' :Failed to open communication channel !Message from component 'FtdiCommDev' :Failed to open FTDI device driver !Message from component 'UDEDebugServer' :Unable to establish connection . To correct the situation, check configuration file entries and try again. Kidlt help us in this regardThanks in AdvanceSaravanan Mariyappan

When I test CAN whether it can send data successfully。 I found it always ​failed. Now I use 100pin SPC574s. I have configured can tx PB0(18),PA15(17)pin. I test using SPC5Studio 6.00 version. please help me check my project. Thanks a lot.

Hi,With SPC5Studio 5.8.1, is there a command line option to generate the SPC5 application? Or a headless way to generate and build the project?I'm looking into non-GUI interactions with the environment so that generation and building can be scripted.I'll appreciate any information about this.Best regards,Gregory

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Hi:I know how to use SPI;but, i want SPI+DMA, How to configure?Is there a sample code?

Hello, I need this document as soon as possible. I could not find anywhere.Regards

Hi all,I seem not to be able to achieve periodic DMA transfers using DMAMux periodic triggering functionality.I read on SPC574Kx reference manual that (§7.3.9.2)DMAMUX1 receives PIT_0 Trigger 0-4DMAMUX2 receives PIT_0 Trigger 5and that (Table44):PIT_0 periodic trigger 1 is mapped to DMA channel 9Now, suppose I have configured PIT_0 channel 1 to be my periodic source, I should then set my eDMA transfer control descriptor data in DMA_0.TCD[9]my DMACHMUX config is:DMACHMUX_1.CHCONFIG[1].B.ENBL = FALSE; //§ 25.3.1DMACHMUX_1.CHCONFIG[1].B.SOURCE = 0;DMACHMUX_1.CHCONFIG[1].B.TRIG = TRUE;DMACHMUX_1.CHCONFIG[1].B.ENBL = TRUE;Am I correct?Unfortunately I cannot get the dma channel service to start upon PIT timer expiration.What am I missing?Is there a configuration example available somewhere?Thanks in advance,M

I would like to request the BDSL file for PN#SPC58NN84E7RMHBR.Can someone help to check and advise?Thanks.Regards,Kent

Hello, Has anyone successfully implemented headless builds for SPC5 studio? I am looking for information on this with the intent on creating a docker image to build new binaries at each commit with the usage of bitbucket pipelines. Any assistance would be greatly appreciated. Nick

My requirement is to 1) Inject ECC error in DFlash2) ECC has to be detected, but there should not be any reset as it occurred in DFlashWhat are the registers to be set for the above steps?Note : I tried sample programs from SPC5Studio* FCCU Test Application and* Flash Test Applicationthose both didn't help me.

SPC58xNx : ECC Error Injection in DFlashMy requirement is to1) Inject ECC error in DFlash2) ECC has to be detected, but there should not be any reset as it occurred in DFlashWhat are the registers to be set for the above steps?Note : I tried sample programs from SPC5Studio* FCCU Test Application and* Flash Test Applicationthose both didn't help me.

Hi, Can someone guide me on where to find the sample Flash test application and bootloader for SPC584B70E5 discovery. I searched in import wizard of spcStudio but didnt find any.Thanks in advance.

Hi Guys,I am familiarizing my self with SPC5 Studio, version: 6.0. After installing the IDE and downloading a project, the build fails due to some of the standard include files not being found. That problem was solved by adding C:\SPC5Studio6.0\eclipse\plugins\com.st.tools.spc5.tools.gnu.gcc.ppcvle.win32_4.9.4.20200908161514\toolchain\lib\gcc\powerpc-eabivle\4.9.4\include to "CDT User Setting Entries" as a file system path.However, stdint.h still isn't behaving properly. The "wrapper" file is found but int32_t, int16_t, etc. aren't being defined properly.Any help appreciated.Thanks for Your Time,Wes

Hello,I am currently trying to transmit CAN frames from my SPC570S-DISP board. The board is connected to a verified working CAN node that is expecting frames at 500 kbps. I am able to write to the CAN buffers and get the CAN core to transmit, but it transmits the same nonsensical frame regardless of the input parameters (data, ID, RTR, IDE, SRR, length). To send these frames, I configure the CAN core to the timing settings I need, then I configure a TX and RX MB, then I write the data and ID to a TX MB, then I set the TX MB code to 0x0C to initiate a transmission. I then await for the TX MB code to return to 0x08, which never happens. I observe the following frame on my scope, repeated every 4 ms or so:The bit widths are as expected: multiples of 2 us. The first dominant section is 17 bits long, followed by repeated patterns of 25 bits recessive and 1 bit dominant. No matter what settings I put into the TX MB, the result is the same. What additional settings need to be set for the tran

I had created a project. in that i had enabled the SPI and PIT0 drivers and also attached peripherals to it. but SPC5 studio is giving error: No peripheral attached for the driver. to resolve this issue i disabled the SPI driver from the components but facing wired problem i am attaching the screen shot. please help me to solve this issue.thanks in advance.

For this reason, we need an Eval Board that meets the requirements I will list below. I request your suggestion equipment.Thank you,Requirements;There must be a debugger for the uC on the development board.uC must have Ethernet, FlexRay, USB, SDHC, CAN, LIN, UART / SCI, and SPI communication networks.uC ISO 26262 must support at least ASIL B in terms of functional safety.32bit uCs should be preferred for system efficiency.uC should operate at a speed of at least 80 MHz.

Hello,I am currently trying to run a Machine Learning application on the SPC584B-DIS MCU. I used SPC5Studio with the AI plugin to create the project and it compiled without an error. The board is connected to the PC by USB cable. When I try to validate the project on the board however, I always receive the error: "LOAD ERROR: STM32 - no connected board(s), invalid firmware or the board should be re-started."From the manual (https://www.st.com/resource/en/user_manual/dm00532742-spc584bdis--discovery-board-stmicroelectronics.pdf) I understand that I need to set the jumpers in a certain way to enable the communication between the board and a host. I am fairly new to embedded programming however, so I don't understand how to set these jumpers properly so I can communicate with the board. Can someone help me understand?Best regards

Hi,i am looking to buy a couple of those for a project i just startet with.Is there any differents that is worth to mention between those 3 types?Just looking forward to which one i should buy. Regards

Hello,How can I watch the values of global or static variables for ADC Module. When I add the variables which keeps data to the watch table, I dont see what's going on. They don't change. ( Also I wanna learn this for Timer and other Modules)

Hello folks,I'm playing around with the SPC58 discovery kit and trying to setup the HTTP/FTP worked example. It doesn't appear to me that out of the box that FTP nor HTTP code on the target runs correctly. I can ping the discovery kit, so clearly there is some code running.HTTP (from a browser) requests however go unanswered. Analysis of the networkwith Wireshark show that there are no UDP datagrams, and subsequent pings go unanswered.I've been working through AN5413, but struggle to get the example to work. Could someone detail the default configuration for me to get the example up and running please?Cheers, Rich

Hello,1) Where is the reference manual of SPC574S-DISP. I could not find it. What will I take reference for programming?2) I want to create dead time on my PWM signals. I know how to create a PWM signal. How to add dead time to PWM signals.Regards,

I had a functioning TCP/IP application I am trialing on the SPC58EC-DISP discovery board using DHCP. SPC5Studio pulled updates and is not forcing me to migrate to the latest RLA (1.8.2.20200908161300) which breaks some network code -- this was fixed. However DHCP either does not function, or will bring the interface (ETHD0) up rarely and sporadically. This was not the case with the previous RLA (1.8.1.20200626121110). The previous driver was very reliable and repeatable.Thinking it was some fault of mine -- I created a new Ping Test demo application and with DHCP enabled it certainly fails to bring the interface up (worked a handful of times -- takes many board resets to get it to bring the interface up). If I disable DHCP the interface comes up with a static IP immediately.To sanity check myself further -- I flashed the board with the older Ping Test demo (based on 1.8.1 rla) with DHCP turned on. It gets the IP addres and brings the interface up every time.Watching DHCP traffic shows

The SPC574S60 microprocessor only has e book file. I can't find the reference manual. Please help me.

Hello,In the SPC5Studio, eDMA comes enable defaultly. My question when I enable ADC Module, conversion of analog channel is done through eDMA ? If not should I need doing some configurations ?Best Regards,