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Auto-genned code in v1.14 had USER CODE blocks in MX_CAN1_Init, but after upgrading to v1.15 they are no longer there.Where should I put my ConfigFilter and ActivateNotification calls now?

Hey guys,i'm currently struggeling with the STM32 CLI to programm my MCU.For my (old) STM32F103 i did setup a script wich worked nicely. Going through the documentation a came uo withST-LINK_CLI.exe -c SN=xxxxxx SWD UR -TVolt -ME -P ../my_firmware.hex -V -Rsthttps://www.st.com/content/ccc/resource/technical/document/user_manual/e6/10/d8/80/d6/1d/4a/f2/CD00262073.pdf/files/CD00262073.pdf/jcr:content/translations/en.CD00262073.pdf(See Section 4)However when i tried to use the same cmommand to flash my STM32F4 it does not work.The error isMy gues is that the CLI is still looking for the old STM32F103 device. However there's no option to change the MCU type. Could you help me out, do you have any idea how to fix this?

And description of the scheduler used in application of "Cable Replacement"

We use SPC560P50L5 in an automotive-qualified battery management system for starter batteries. PIT timer of this device should be able to generate a wake-up interrupt when in low-power mode.At this moment, PIT timer 3 is already working to generate an interrupt at the end of a certain time period. The user manual states that it is possible to use the PIT timer to leave low-power mode (STOP0). But it is unclear which registers are used for that, and how we have to configure them. NOTE: This question and answer originated from a customer support case which was handled by us. We regularly review support cases and add any helpful ones here for all to benefit from.

Hi - Google have recently announce a Kotlin first strategy for Android. Obviously I am aware that Kotlin and Java are inter-op, but will ST move the libraries over to Kotlin at some point? Or is the plan to keep them Java based?

Hello dear ST community,I try to test FreeRTOS on the STM32MP1 for the Cortex-M4 and I encounter a problem: I've got the following warning: "When FreeRTOS is used, it is strongly recommended to use a HAL timebase source other than the Systick" Ok, but when I try to select the systime base in the tab Pinout under SYS, the selection of TIM* is in light grey and so not available...Is there any solution ? Thank you!Best regards,Anthony

Hi all, I am making a custom Clock widget named DigitalTime for Chinese, its format always like this : 12月12 周一 12:30 Of course I reused part of the demo software and then run the demo, but the text can display correctly (font is added correctly). 12????12????How can I solve the issue ???

I'm working with the STM32F429ZI (Nucleo) board. STM32CubeMX v5.2.0, generating code for TrueSTUDIO.I've created a basic CubeMX project with just LWIP enabled, which responds fine out of the box to pings, and I've successfully implemented the echo server examples, so I'm rather sure the hardware is working.Naturally, I'd rather tie lwIP to an OS if I could.I've created a new project in CubeMX with FreeRTOS and LWIP. I've set a static IP address, and otherwise kept default settings. The SYS timebase is set to TIM1.The code seems to be running, but I cannot ping my dev board.  Wireshark shows traffic when the board starts up, but I'm not an expert in debugging it. I have had a look at various example projects with netconn, but it appears they use older/different files/function calls than those generated by the latest version of CubeMX, and I haven't been successful in porting them. I know that without FreeRTOS the main loop requires calls to MX_LWI

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Hello,We want to make a custom board having STM32 and supported by TouchGFX.We currently have been evaluating STM32L4R9I EVAL board and the controller used is STM32L4R9AI which is BGA package.For our custom board we want to use controller with LQFP package of the same family and series as the above controller. The alternative found was STM32L4R9VIT6 which is of LQFP package.So wanted to know if the LQFP package alternative controller to the EVAL board controller will be supported by TouchGFX or not.Thanks,Ameya

Hey.I'm trying to use a custom widget. Error:---------------------------Microsoft Visual C++ Runtime Library---------------------------Assertion failed!Program: ...mulator\msvs\..\..\build\Debug\bin\Application.exeFile: ..\..\..\..\framework\source\touchgf...\CanvasWidget.cppLine: 40Expression: canvasPainter != 0 && "No painter set"For information on how your program can cause an assertionfailure, see the Visual C++ documentation on asserts(Press Retry to debug the application - JIT must be enabled)---------------------------PS: Problem solved. Was my inattention

I cannot find an implementation of the Easing Equations class functions. But when used in code, it works.Where can I find the implementation of functions?

When STM32CubeProgrammer first connects to my STM32F7779I-EVAL board, it fails to read the QSPI Flash. All Flash memory appears as '0's. Loading and unloading the external loader (MT25QL512A_STM32769I-EVAL) makes no difference.  If I erase an arbitrary unused sector, I can then read the rest of the Flash successfully.I'm experiencing different issues with my own Flash driver. In my case after I have programmed the board, I have to power cycle the board before I can read the QSPI Flash.Is anyone else experiencing this issue? Could there be a compatibility issue with STM32F769I and STM32F779I?Cheers,David

I have this problem on win10 and ArchLinux. On-board st-link can't find Cortex-A and Cortex-M core.ArchLinux dmesg log:New USB device found, idVendor=0483, idProduct=3752, bcdDevice= 1.00 New USB device strings: Mfr=1, Product=2, SerialNumber=3 Product: STM32 STLink Manufacturer: STMicroelectronics SerialNumber: 066DFF303739465043114138STM32CubeProgrammer(v2.1.0) can't find st-link. ST-LINK Utility (v4.4.0) find st-link, but not find target (Detection Fail).I installed STSW-LINK009 driver (win10) and rules on Archlinux. Firmware version on-board st-link: V2.J32.M22

I've created a large (8192 byte) array I want to put in Flash memory with the code, It compiles fine but the data doesn't appear in any of the output files. Is there a switch or something I'm missing in STM32CubeIDE ? It's in the main declarations so doesn't need static.const uint16_t   LogSine[4096] = {32768,32963,33155,33345,33532,33717 ........ };

I got the latest version of STM32 Cortex®-M4 programming manual ( ver 7.0) from ST website. But its bookmarks are very messy and I can't stand it. So I'm looking for an old version of the programming manual (e.g. ver 6.0). However, I don't know where it is available.

We are using ST32H743BI in an our project because of it having 3 of 16bits ADCs. But we can not reach resolution that project needed. I checked a simple project "STM32Cube_FW_H7_V1.3.0\Projects\STM32H743ZI-Nucleo\Examples\ADC\ADC_OverSampler" on NUCLEO demoboard. It gives good results for over-sampling value 1024. But we need 250 Ksmps for each channels so the best result I reached is;for parameters;AdcHandle.Init.Oversampling.Ratio         = 3;AdcHandle.Init.Oversampling.RightBitShift     = ADC_RIGHTBITSHIFT_2;sConfig.SamplingTime = ADC_SAMPLETIME_16CYCLES_5;results;Average value = 11Minimum value = 0Maximum value = 188it means we can reach maximum 13bits resolution. I want to know do we have to accept these values normal or is there any better analogue design methods ? May be ST published some analogue reference design papers for ST32 family microcontrollers.

Firstly I tried Httpserver demo and it worked properly. I tried to recompile it with different configuration (different IP address, DHCP on, LCD of...) and all of them worked well.I also tried to run UDP echo server demo and I succeed.I tried to do the same process with the TCP echo server demo, but the display did not show anything and the board did not reply to the ping command. Doeas anybody have any idea which is the difference between tcp echo server demo and the other two?I downloaded the source code from here:https://www.st.com/en/embedded-software/stsw-stm32070.htmlI loaded the generated *.hex file into the flash memory of the MCU with the in-circuit ST-LINK/V2 tool (using simple USB A-B cable).I use Cube IDE development toolchain to compile the code.

i have struggling with USB HS interface in stm32f407. please any have a experience let me know.

I have generated code from CubeMX for STM32L462CE controller for using the RTOS but it is not working as expected. I attached the CubeMX file. Is there any setting missed in CubemX? Please help me.

DetailsSTM32F767Zi KeilHSI =16MhzPLL=72 MhzUART1PLL source = HSIAPB2 = 72MhzBaudrate = 9600;/*void _PLL(){ //RCC->CR|=1<<24; RCC->PLLCFGR&=0; RCC->PLLCFGR|=(2<<28)|(6<<24)|(216<<6)|(1<<3)|(1<<17); FLASH->ACR&=0; FLASH->ACR|=1<<11|1<<9|1<<8|1<<1|1<<0; RCC->CFGR|=4<<10|1<<1;// RCC->CIR|=1<<12; RCC->CIR|=1<<20; RCC->CR|=1<<24; //while(((RCC->CIR)&1<<4)==0); //RCC->CIR|=1<<20;// GPIOA->BSRR=(1<<5); }void uart1_init(){ RCC->AHB1ENR|=1<<1; RCC->APB2ENR|=1<<4 | 1<<14; // UART1 clock enable //RCC->APB2LPENR|=1<<4 | 1<<14; RCC->DCKCFGR2|=1<<0;  GPIOB->MODER|=(1<<29)|(1<<31); // PB15 and PB14 are set for ALTERNATE FUNTION GPIOB->AFR[0]=1<<18; // AZlternate function for Transmission GPIOB->OSPEEDR|=1<<28|1<<29; // Set High speeed USAR

It looks like ST only provides bin file to controls Radio, even reference manual also doesn't mention too much on the Radio system. I am wondering if there is any way to log all PHY payload of a PAN coordinator? Does anybody have experience on this?The reason I want to do so because I want to learn low level knowledge of 802.15.4 protocol.Thank you!

I have a PCB design for STM32F446RE, but after I soldered all the decouple capacitors, the BOOT0 pull down and the MCU, I tried to power it and connect with ST-LINK v2. But the MCU keeps heating and I can't connect. I've searched many times for short circuits and I couldn't find any. What may I am doing wrong? P.s: : I know that the Crystal Circuit is wrong

I've my LCD backlight control on STM32F429 pin PB4, and as a digital output it was fine. I chose this pin because it can be configured as a PWM output.I've set up TIM3 Ch1 in CubeMX. I just want a free-running PWM with a dynamically configurable duty cycle, so I can set my backlight to 'bright', 'medium' or 'dim' settings.I'm getting no signal on PB4, it is just sitting high.Did I miss something? Is there an 'enable' or 'start' instruction I need to add?

Hello,I am looking for a document or online resource that lists the available functions and provides information on their functionality, inputs and outputs.For example, if searching for HAL I2C functions, then can use this:http://www.disca.upv.es/aperles/arm_cortex_m3/llibre/st/STM32F439xx_User_Manual/group__i2c__exported__functions.htmlHowever, looking for an official ST document or link to online resource.Thanks!