Automotive MCUs

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Good day. Will it be enough to buy SPC5-UDEDEBG & SPC5-UDESTK-EVALfor unlimited in time and code size debugging of SPC57/58?

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Hi, I am trying to setup the Hightec toolchain in the SPC5Studio. I got the license error as shown in the image. Can someone help me to figure this out, as this is the first time I am using SPC5Studio. I followed the steps given in the Hightec website, and still got the same result.

Hello All,I'm working on PWM on SPC560B54 - Dis by importing and using example source code "SPC560Bxx_RLA PWM-ICU Test Application for Discovery"I can generate PWM signal with 800kHz and 400kHz frequency but could not change the Pulse width of every pulse I'm generating.In order to control ws2812 addressable LED, PWM needs to be generated with 60% and 30% duty cycle simultaneously. I tried to generate PWM with two width simultaneously but sometimes one pulse is missed or generated extra. From datasheet ws2812 needs data in 800kHz and 400kHz with 24bits of "1"code(60%) and "0"code(30%) for one led./*************************************************************************************************/ #define LED_CNT 1 #define RED 1 #define GREEN 0 #define BLUE 2   uint8_t led_buffer[LED_CNT][3],i;     void glow_led(void) { uint16_t led_no; uint8_t led_color,one=1; uint8_t bit; for(led_no = 0; led_no<LED_CNT; led_no++) { for(led_color=0; led_color<3; led_color++)

Im new to SPC studio and worked with PWM.In order to control ws2812b we require a PWM to glow ledstrip.No examples are there for above condition. If there kindly share or help with it.Regards,AK

is it possible? anybody do it?

hi friendI am trying to set my borad into halt mode and then wake it up and set it to run mode.I read AN3316 and write this code but its not work. if(pal_lld_readpad(PORT_E, pushbutton)==0) { StopmodeFlag = 1U; pal_lld_togglepad(PORT_H,LEDTEST);   osalThreadDelayMilliseconds(100);   pal_lld_togglepad(PORT_H,LEDTEST); }  if (StopmodeFlag == 1U){    /*( Mode set in HALT) dar safhe 25 Application noteSPC560B power and mode management*/        ME.HALT0.B.CFLAON=2;  //(code Flash in Low Power mode)        ME.HALT0.B.DFLAON=2;  //(data Flash in Low Power mode)        ME.HALT0.B.FXOSC0ON = 1;  //(turn-on the XTAL)        ME.HALT0.B.FMPLLON = 1;  //(turn-on the PLL)        ME.HALT0.B.SYSCLK = 4;   //(s

Hello,I'm currently evaluating SPC58EC-DISP. I tried a few examples in SPC5-STUDIO and successfully send/read signals via CAN and Serial. Next, I would like to create an application (Authentication with PKI) to verify the device trying to communicate with my SPC58EC-DISP.Admittedly, I never worked with any library in depth on the Authentication with PKI topic. But I tried a bit with OpenSSL and have read about WolfSSL that may have what I need.My (newbie) questions are:Are there any built-in library already that support Authentication with PKI or SSL/TLS in SPC5-STUDIO that I can use? I searched, but could not find much, please point to the source if you think i'm missing out on something.How can I build/import extra library like OpenSSL or WolfSSL for my task if there is no available SSL/TLS library in SPC5-STUDIO? Thank you,An Nguyen

 I have the memory map on page 76 of this manual,https://www.st.com/resource/en/reference_manual/dm00400546-spc584bx-32bit-mcu-family-built-on-the-power-architecture-for-automotive-body-electronics-applications-stmicroelectronics.pdfbut it is for 2M flash memory, for my device it is 1M, i have read out the  MCU ID Register #2(SIUL2_MIDR2), one value is 0Xb0004200(1M), but actually i found the flash all be programmed correctly to 2M.

Hello All,I'm working on PWM on SPC560B54 - Dis by importing and using example source code "SPC560Bxx_RLA PWM-ICU Test Application for Discovery"I can generate PWM signal with 800kHz and 400kHz frequency but could not change the Pulse width of every pulse I'm generating.In order to control ws2812 addressable LED, PWM needs to be generated with 60% and 30% duty cycle simultaneously. I tried to generate PWM with two width simultaneously but sometimes one pulse is missed or generated extra. From datasheet ws2812 needs data in 800kHz and 400kHz with 24bits of "1"code(60%) and "0"code(30%) for one led.  /*************************************************************************************************/ #define LED_CNT 1 #define RED 1 #define GREEN 0 #define BLUE 2 uint8_t led_buffer[LED_CNT][3],i; void glow_led(void) { uint16_t led_no; uint8_t led_color,one=1; uint8_t bit; for(led_no = 0; led_no<LED_CNT; led_no++) { for(led_color=0; led_color<3; led_color++) {

Hi,I want to know whether the SPC570S MCU is a obsolete product? If so what MCU product line is recommended for future development?Nisal

hello everyone,I use the spc560B064 chip for my project with 5 flexcan (flexcan0, flexcan1, flexcan2, flexcan4, flexcan5) use on the board.I use the SPC560Bxx LowLevel driver generate by SPC5studio (v6.0) everything is good with the two first can unit but when I try to send frame with the flexcan 5 nothing happen (no activity on tx pin) the transmit code of the mailbox pass to 0x0C after transmit function call but stay at this value.I double check and output pin are well configure, the Tx pin go high after init and stay there... even if I populate a tx mail box. PCR register for ouput pin and padsel for input are at good value.Is anyone have an idea about the problem? Thanks by advance

Hi FriendI want Read from speciefic address in flash and save it In ram and then write to another Address in flash. My problem is how can i read from flash.I am waiting for your help

I have recently purchased an eval-l9963 board with an on board spc5 MCU. Now i want to establish a communication between the l9963 IC and an external MCU (ESP32) through SPI. But there is no clear cut information or documentation that i can find about the register information. ANALOG is providing the register information and all in their documentations why not ST providing that?. Could someone please help me to establish the communication in SPI mode. Also the documentation about the registers where can i find it?

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Hello,As title said, I am working on SPC58EC-DISP. I have tested the example code SPC58xx_RLA_CAN Test Application for Discovery and it works for External Loopback mode. Now I want to transmit and receive CAN data with another physical CAN device using No_Loopback mode for CAN1, but I'm yet to succeed in seeing any data with external device. I have 2 external USB-CAN adapters that see each other data at matching baudrate. But none of them can see data from SPC58EC-DISP. Some of the things I have in my set-up:I have 120 ohm resistor in the CAN wires. I left the PIN setting from the example untouched which are using pin 119 (PIN_RX_1_0) and 118 (PIN_TX_1_0)I tried to connect my USB-CAN adapter to the DB9 CAN1 connector on the SPC58EC-DISP as well as the CAN_1_H & CAN_1_L pin TX Mode is DEDICATED, and TX Buffers is 32. I give the loop 100ms delay between TransmittingI can confirm that the CAN1 port send messages up to the 32 message buffer before it goes into CAN_MSG_WAIT state. My th

Posted on December 04, 2017 at 07:31Hi, We are planning to use SPC5 Studio as IDE for SPC56xP series microcontroller.I would like to get information on the below points regarding the SPC5 Studio.1. I understood that its free trial evaluation is available for 3 Months. I would like to know what shall be license cost after the 3 months trial period.2. Please let me know how to get the Low Level Drivers with the SPC5 Studio.3. I have also downloaded the SPC5-CRYP-LIB. Would like to know how to include it in SPC5 Studio to get the Library Code. Let me know if any manuals available to understand the points 2 & 3.Also would like to know if any NDA required to use SPC5-CRYP-LIB and SPC5 Studio.  Regards,Kavitha

I have SPC58EC-DISP,now I use sample code(Network Gateway Test),it's MII mode and working; then,I want to use RMII mode,I set PHY MODE = RMII,it's not working, how to do it?ps:The OSC is changed to 50MHz,and SB5 Close & SB6 Open.

Hello,Actually, I'm trying to make an SPI communication between SPC574S-DISP and L9960S-EVAL.I already configured all things i can for the communication and it works, but sometimes there is an error in the RX Buffer.I think that the craddle of this issue is the synchronisation between SDO and SCLK like the picture below: I want that the SDO wait the middle of the high state of the SCLK to change his proper state.How can I do that on SPC5 STUDIO ? Can I find this property on Low Level Driver Coponent ?Thank you for your time and your answer,Bastien

Hi,I need a MCU with 2 CAN transceiver and 2 EMAC interface for my design. I found that SPC58 series have the same. But the complete part number is not available from the site.Please help me to find out the correct part number for design with 2 CAN transceiver and 2 EMAC.Consider this as urgent and reply.Warm regards,Monisha OM

hi I make my bootloader and app code.in bootloader I have assembly code for branch and in my app code i have a led.I set app.ld for bootloader to 0.00000000 and set for app code to 0x00010000 address. It cant be jumpplease help measm volatile ("e_lis  %r3, 0x00010000@h \t\n"  //Load Immediate Shifted              "e_or2i %r3, 0x00010000@l \t\n" //OR Immediate              "mtctr  %r3        \t\n" //Move To Count Register              "se_bctrl ");  

Hello,I'm a beginner in FreRTOSS but I've already made basics codes and tutorials. Actually, I'm trying to do two different tasks. The first one is an ADC acquisition and the second one is a printf of the ADC value.But my issue is that the ADC function run only one time. So me thinks I need to make an interruption in the infinite loop, but I don't know how doing that.Can you help me?Thank you in advanceRespectfullyBastien

i AM TRYING TO INSTALL PLS UDE uising the recommended link: http://spc5.drive.cloudforge.com/projects/spc5tools/updatesbut all i can see is the following message.ForbiddenYou don't have permission to access /projects/spc5tools/updates on this server.SPE 5 ide version 6.0Similarly i am getting the above error.Is some posts it was recommended to use UDE Visual Platform. but i am unable to locate its directory.Do we need to download UDE Visual Platform externally? is it a paid service?

HelloI am new to SPC5 Studio, please guide me how I can debug my first project.I am working with SPC5 Studio ver 6.0.0. and have SPC56D_DISCOVERY Eval board. Thanks