STM32CubeMX (MCUs)

How can I find communication functions of udp protocol ?

The latest version of the STM32CubeMX 4.27.0 deletes empty folders in my project structure during project generation.This is a nice feature if it deletes only previously generated folders that are not used any longer, but it also deletes folders that I created and some other tools need those folders!Especially this is a problem with externals from SVN. If I e.g. add modules in a subfolder of Src via the "externals" feature of SVN this creates an ".svn" folder inside which has also empty folders that are needed by SVN!Please could this feature be limited to generated folders only!?

I have a project which is using an 11.0592MHz external TTL oscillator, PLL'd up to 66MHz HCLK.CPU is an STM32F303RET6 on a Nucleo-64 F303 board.IDE is Atollic TrueSTUDIO STM32 Edition.I found the System Tick timer was ticking at ~700us. After single stepping through the init code, I found that HAL_RCC_ClockConfig() had incorrectly calculated the CPU core clock: /* Update the SystemCoreClock global variable */ SystemCoreClock = HAL_RCC_GetSysClockFreq() >> AHBPrescTable[(RCC->CFGR & RCC_CFGR_HPRE)>> RCC_CFGR_HPRE_BITNUMBER];   /* Configure the source of time base considering new system clocks settings*/ HAL_InitTick (TICK_INT_PRIORITY);At this point, SystemCoreClock was 48000000, which given a PLL of 6x suggests that the HAL is set up for an 8MHz HSE clock.Indeed, HSE_VALUE is 8000000.Defining HSE_VALUE=11059200 in the project options fixed this.My qu

for example：​“/* USER CODE BEGIN Includes */   ..../* USER CODE END Includes */​/* USER CODE BEGIN 0 */.../* USER CODE END 0 */�?I found that these keywords only work for this definition in the generated code, but after I added them in the original location without these keywords,Will still cover my own code when generating with STM32CubeMX，I hope to improve these small problems and increase the ease of use of the Cube library.

 Hello I have generated a workspace using STM32CubeMX V4.27 for STM32H743ZI.-With IAR v8.3 when I try to download the firmware I always get an error at the beginning ''Do you want to perform mass erase to unlock the device'' when I press okay another warning comes ''write failed (CPU data abort) at Memory address 0x2004FD98'' then it halts and I have to cancel it.I still can press debug without download but when the debug session starts and I press next statement nothing moves-With Keil uV5 I can download the firmware and it works fine on the NUCLEO board but I can't debug, the same happens as with IAR debugger.I attached the generated codes.Thanks in advance.

I am Working on interrupt with gpio where Rising edge to be detected..i think i have Configured the Interrupt properly but it is not working ,,,I am Making pC13 as gpio because it is connected to a button,when i press the button interrupt should come..please let me know the issue

We are using ​STM32F030K6T6 PA9, PA10 for UART TX and RX. The BSP is generated using CubeMX, we can see the PA9 does not transmit, if we enable reversal in the BSP, then we can see that PA10 transmits but PA9 does not receive.​If we use PA2, PA10 for TX and RX the same transmit and receive code works.​Note that the user code is the same along, changes have been done only in CubeMX interface( UART is not in interrupt mode)​Is PA9 unusable for UART ​, is it a bug in the CubeMX BSP or the Chip itself?​

Hello,i want to use 3 ADC :-ADC1 et ADC2 in Dual regular simultaneous mode + trigger on timer +DMA-ADC3 on its own in continuous mode + DMA.According to reference manuel,for DMA : -ADC1 can use channel0 + stream0 -ADC2 can use channel1 + stream2-ADC3 can use channel2 + stream1Is it mandatory to program explicitely the DMA ? (cubemx doesn't call  HAL_DMA_Init function)Do i need to do the following initialization :g_DmaHandleADC1.Instance = DMA2_Stream0; g_DmaHandleADC1.Init.Channel = DMA_CHANNEL_0; g_DmaHandleADC1.Init.Direction = DMA_PERIPH_TO_MEMORY; g_DmaHandleADC1.Init.PeriphInc = DMA_PINC_DISABLE; g_DmaHandleADC1.Init.MemInc = DMA_MINC_ENABLE; g_DmaHandleADC1.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD; g_DmaHandleADC1.Init.MemDataAlignment = DMA_MDATAALIGN_WORD; g_DmaHandleADC1.Init.Mode = DMA_NORMAL

I have F303RE.The pin config are:The ADC config is:The Adc init code is generated as well the Analog Gpios. That is not a problem.I want to read one after each other. I added a function to select to config, but I dont know what SHould I pass the rank or the channel (or both). Here is the Adc select channel or rank function.void select_adc(ui

Why does STMCubeMX (version 4.27) not provide I2S configuration for STM32F3xx parts?I have inspected the underlying F3 firmware source (current version) and all the I2S registers for SPI2 and SPI3 are present however the HAL driver source is hard coded to force any SPI interfac with I2S support to always be in SPI mode.Is there an issue with STMCubeMX or is the I2S feature in STM32F3xx series MCU's broken and STM is preventing us from using it?... Robert Rath

I have found a serious problem in CubeMX 4.27 where cancelling the configurationof a module containing DMA and interrupt settings will reset any configured interruptpriority back to zero.Step to duplicate the issue as follows.Create an IOC file which has some module configured for DMA interrupts.In System NVIC, set the DMA's interrupt with a non-zero preemption priority.Open the module containing the DMA configuration and close again using 'OK'.In System NVIC, check interrupt priority is still correct.Open the module containing the DMA configuration and close again using 'Cancel'.In System NVIC, check interrupt priority has been reset to zero.

Hi. Can you help me to get last version cube mx under Windows XP. Thank you.

Hello Team,I am a beginner in STM32 . Trying to implement a program which takes 0-3.3V on ADC pin and giving out PWM on a GPIO pin.I tried implementing the Example of ADC_RegularConversion_Polling ,But the problem facaed is on debug window it says target not found , error reading value on the variable .Please guide with the steps. I am building the program using MX cube and Atolic True Studio.Kind Regards,Jesal

In file "jpeg_utils_conf.h" generated by CubeMX 4.26.1 in line 23 wrong expression: #elif defined (STM32H743xx)|| (STM32H753xx) || || (STM32H750xx). Code generated for STM32H743XI microcontroller, CubeMX version 4.26.1, STM32CubeH7 firmware package V1.3.0.ST please fix this in next version of CubeMX.

I am trying to measure the vibrations from a motor. I am using an accelerometer to measure the vibrations of motor. The output from accelerometer is in mV so i have amplified the signal using LM324 opamp and output is coming in Volts which is helpful for me but At the moment I could able to see the values of vibration data in keil( debugging window). My concerns are the following; When taking vibration data, when there are no vibrations there is a dc value that is driving to the input of ADC terminal which is affecting my acquisition data. If i add a capacitor at the ouput of amplifier then too it becomes complicated becuase of capacitor present in ADC terminal. will there be any opamp that gives only ac as output by eliminating a DC ? If there is any IC like that I will use that opamp?In general how is the ADC conversion takes place ? what are the stages in them ? How DC signal can be nullified. Is there any way I can bias the input of ADC in a way it

STM32CubeMX V4.27.0 release note states that STM32H7 uses firmware V1.4.0. Whereas in reality it uses V1.3.0. Is it possible to download STM32H7 firmware V1.4.0. I could not find it anywhere. Is firmware update planed?

Posted on April 07, 2018 at 08:49Hello,I'm having trouble setting up the SAI peripheral clock on an STM32L476RET6 using Stm32CubeMX (Version 4.25.0).I want to use the SAI2A as Master Receive on a MEMS MIC ICS43434 with I2S with FS = 48KHz. and SCK = 3.072MHz.FS = MCLK / 256So I put 12.288 in the field ''To SAI2 MHz'' and press enter but CubeMX suggests 12.235...12.235 / 256 = 47.79KHz would be a bit out of the way I want. So I put 12.288 * 2 = 24.576 and CubeMX suggests 24,571 which would theoretically give me a FS of 47.99 ... KHz which I think is good but when compiling on Keil (V5.24.2.0) and measure with my oscilloscope:FS = 58.7KHz insted 47.99 KHzSCK = 3.74MHz insted 3.07MHzMCLK = 15Mhz insted 12.285MHzthe microphone responds okay but obviously with an incorrect sampling rate for my application.I also configured another pin so that I could measure the clock generated b

I've only been able to load demo code on the STM, not anything original. Here's why:Pc is Windows 10 64bit Error #545: Required gpdsc file "C:\Users\Emiko Suydam\Documents\MDK\Boards\ST\STM32F030-Discovery\Keil_test_project_1\RTE\Device\STM32F030R8Tx\FrameworkCubeMX.gpdsc" is missing.This error was generated by Keil while creating new project there, under Manage Run Time Environment, and selecting Buttons and LED. Keil expecting STM32cubeMX to generate this Framework file, but apparently it hasn't. Clicking Generate Code on a new project in STM32cubeMX locks up GUI, GUI can only be closed by ending the java service which is "Suspended". Both 32bit and 64bit JRE versions installed.

Hi All,I am trying to set up an ADC channel on a specific pin on the STM32F207ZETx; PA0 (pin 34) and I have come across a pretty "big" problem.When I set the pin and go to configure the pin, the "ADC1" button does not respond to a click and doesn't "look" like it usually does. I have attempted this on different STM32F2 MCUs with the same result. Everything seems fine with the F1 and F3 chips when I set them up. There is no icon, so to speak, on the button and nothing happens when I click it. To make things worse, once a project is saved like this it cannot be re-opened - it becomes corrupt.I am using version 4.26.1For reference thi

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Hi,I'm trying to write some code using STM32CubeMX And HAL H7_V1.3.0.I was trying to use the Receiver Timeout feature of USART6, but there are a few places where it was missing:CubeMX did not allow me to configure this option, but this was easy enough to change in the user codeWhen I wanted to use the interrupt associated with this feature, I found that there is not way to define it with the __HAL_UART_ENABLE_IT function. There is a list of available interrupts, and the Receiver Timeout Interrupt is not one of them.Does anybody know if this feature will be supported in future versions of CubeMX and HAL?Is there a way to bypass this?Thanks in advance,Yan

Problem with opening project. See attachments with project and exception.

I migrated CubeMX 4.25 to 4.26.1 and after migrating my project I cannot access the project anymore. I have the sandbox running I can access the generation code (did not try to generate new code).I have attached the .ioc file.

Hi guys i want to install cubeMx in my linux machine and i search it on google then it pop up results and shows some steps but it is showing me in .exe format and is not installing.Any Suggestions?

I am building a USB driver based on the USB CDC library code generated by CubeMX. The MCU is configured to support 64 byte USB messages through CubeMXSending messages from a host computer and parsing them on the MCU works fine when the USB payload is 8 chars (i.e. 8 bytes) or smaller. I can see in Wireshark that such messages are padded out to be 64 bytes on the wire.When 9 chars are being sent the MCU stops execution (without going to the hardware fault handler) and without hitting a breakpoint I inserted at the start of the CDC_Receive_FS function.I can see the USB message (padded out to 64 bytes, just like when having 8 chars as payload) going out from the PC using Wireshark and the hardware acknowledges the message, but the MCU halts without reaching any breakpoints.My main questions:Does anyone know why this would halt? Perhaps some simple setting I am missing?Is there any lower level code I can