Automotive MCUs

Dear,I have SPC58N that writed wrong password on it, is it possible to blank memory and reprogram it with new software containing known password?Using PLS debug and JTAG Adaptor,regards,

HiI came across  “AEK-AUD-C1D9031” which contain “SPC582B60E1”. For this I am looking for Flashing tool and Debugger with software.While searching for flashing tool and Debugger with software, I came across “SPC5-UDESTK USB/JTAG adapter” and  “SPC5-UDEDEBG for a perpetual, full-feature, unlimited code-size license”. Mean while I came across the UAD2pro. Can anyone  please explain "UAD2pro" and how can I use it. Regards,E shiva shankar

Hello, I am currently using SPC58EC80 with SPC5Studio.I have some problem to load the data located in ROM area to RAM area when boot. I am using " > CAL_RAM AT > CAL_ROM" command for loading the data from 0x013A0000 to 0x400B0000.I check the RAM area after booting the SPC58EC80 but no data are loaded from 0x400B0000. If anyone try to success to load the data when booting with link scrpit, please guide me.I also write down rom.c contents at the end. Here is contents of link script and its name is user.ld. I delete application.ld file on purpose.MEMORY{       flash (rx)             : org = 0x00FC0000, len = 4M - 128k      CAL_ROM (rx)    : org = 0x013A0000, len = 128k

For starting with development on SPC56ELxx what I need is:the discovery board : https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mcu-mpu-eval-tools/spc5-automotive-mcu-eval-tools/spc56l-discovery.htmlSPC5 Studiohttp

Hi there,after installing SPC5Studio v6.0 and opening some sample projects (even an empty one) for SPC582Bx mcu, I found no way to alter compiler and linker options.In eclipse-based IDE (like SPC5Studio) this is normally accomplished opening the project Properties, under C/C++ Build/Settings. Please note that sample projects generate and build fine; I have no board to try UDE debugging but this is outside the scope of the current question. Is there some other way to change compiler and linker flags? Thanks for the support,FP

Which one is the best spc5 board to get for engine and dashboard data collection,usage and sensors integration and communication and also compatible with autosar framework 

Description of the above errata's is not available in errata sheet for SPC584Bx, the message "Please refer to Security Errata Sheet" appears instead. Can you please provide descriptions of the security errata's DAN-0049972 and DAN-0053968? 

I configured the SWT to Generate an interrupt on an initial time-out, reset on a second consecutive time-out.The interrupt is well raised on the initial time-out.The problem is that the reset is not occurred in the next time-out.here the initialisation sequence of SWT :/* Disable Software Lock */SWT_2->SR.B.WSC = 0xC520U;SWT_2->SR.B.WSC = 0xD928U; /* Wait until Software Lock is disabled */while (1U == SWT_2->CR.B.SLK) {/* Empty while */} /* disable the SWT */

Hello,where can I find recommended footprint per SPC582B60E1 ( eTQFP64 10 x 10 x1.0 mm)? Best regards,Lorenzo

Hello All, we are using the SPC582Bxx family device for our automotive system, We have gone through the guides related to SPC582Bxx, Auto devkit studio and ran some sample code by referring the tutorial available from ST team. since I am new to this family, I would like to know about can configuration in detail. We are working on device using CAN protocol for communication, we would like to transmit and receive the CAN data from one device to another (SPC5). Based on the received data we would control the audio. Can anyone help us to how to enable, Initialize and configure the CAN protocol for SPC582Bxx family. 

Please can put online again SPC5Studio-5.8.1 reposity update.SPC5Studio 6.0 CDT not works good

my SPC5studio version is 6.0.0,my UDE STK version is 5.0

Hello ST,I am working on SPC58xNxx_RLA GTM DPLL Test Application right now, can somebody tell me how the application generate the pwm, does it generate pwm from gtm mcs?movl ACB 0x0Eawr R1, R1, $A ; update ATOM1 CH1 with PMT result 0x81 -> ATOM1 CH1 first word goes to CCU1 and second CCC0ard R2 R3 ATOM1_WRADDR1movl R6, 6

Hi,I need to serial transmit continuous stream of data via CAN. For that, is there any supported or modules already implemented to address CAN TP?Your response shall be highly appreciated.Regards,Prashanth Mohan

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I need to receive CAN ids of more than 8 extended frames, the current method using RxFIFO can only receive up to 8.Reference manual indicate that Powerful Rx FIFO ID filtering, capable of matching incoming IDs against either 8 extended, 16 standard, or 32 partial (8-bit) IDs, with individual masking capability.The CAN RxFIFO configured by SPC5Studio CAN only receive 8 CAN ids at most. Is there any way to receive more CAN ids? Thank you in advance！ 

Hello,I am working with lin sample driver application. I am able to send and receive data but in between lin i am getting the following errorsync errorrcv error due to invalid headerframing errorshort response invalid checksumI have done the testing with canoe by keeping spc560b in master mode . i am attaching the screen shot, how can i resolve these errors?Thank you

Could anyone share a project using LIN communication on an SPC570S50E microcontroller with me? Now the lin driver generated by SPC5Studio cannot send the message, and the simulation stops in the cycle of the sending function lin_master_transmit SPC5_LIN_WAIT_FOR_TX_COMPLETION.Register LINSR.LINS = Header Reception/Transmission.Use an oscilloscope to detect no waveform in the output.What am I not doing right Thank you in advance！

Dear ST community, I would like to have some information about the SPC574K72E7 microcontroller. I obtained from the website the datasheets and reference manuals for the microcontroller, I'm interest to know more details about the power supply for ADCs. There is a VDD_HV_ADV supply voltage and two voltage references for SD ADC and SAR ADC, from manuals it seems that is it possible to use the same supply for all of them, but I'm interested about the maximum current consumption of those pin in order to understand the correct manner to supply them. Is it also possible to use different power supply for the ADV pin and the reference voltages? Moreover, I would like to have some information about the possibility to integrate this microcontroller with a SBC or a PMIC with the aim to have several supplies and safety component in a single IC. Are there some SBCs specifically suggested for this microcontroller or some guidelines to create a correct design for

Hi,I would like to know if the Stellar E1 series will be available through normal distribution channels and if it will be as easy to buy as an STM32? 

In the context of secure boot it is expected that HSW Firmware is authenticated before it is executed by HSM. How is HSM FW authentication triggered on every reset and who is responsible for initiating it when secure boot is enabled.Did not find this information in security manual of stellar. 

Posted on September 18, 2017 at 13:13HelloI am trying to implement a I2C driver on a SPC58EC.The problem I am facing now is that I cannot get the signal output on the pads correctly.IBSR.IBAL is immediately set when I try to generate a START condition.I am suspecting my pad configurations (PB8 + PB9) are incorrect but I have no idea what are the correct values.What are the things I should check?Thanks in advance.Regards,Birdy#spc58 #i2c

Hello,Are the FR_DBG[3], FR_DBG[2], FR_DBG[1], FR_DBG[0] – Strobe Signal pins present in SPC58EC80E5 DISP Discovery board for FlexRay debug purpose?Thanks

Hello, I'm trying to enable the dark theme in SPC5Studio, which Eclipse has by default. See the image. Has anyone got it working? Thank you for your response.MJ.

Hi all, does anyone know how to set up jumpers to power up EV-SPC582B externally? Spec says there are options: Flexible board power supply:USB port (Mini B – 5 V) galvanically isolatedExternal sources (DC): from 7 to 12 V, 5 V or 3.3 VBut nothing more. No schematic. Board is powered by USB by default and jumpers/switches differs from similar boards like AEK-MCU-C1MLIT1 and SPC582B-DIS regardsMichael