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Thank you for helping.environment:MCU: STM32F769BIBoard: CustomSTM32CubeIDE Ver1.5.0TouchGFX Ver4.15.0Import the project created using the STM32F769I-DISCO template with TouchGFX with STM32CubeIDE,After setting the LCD clock with GUII disabled DSI in the GUI and set the parameters for LTDC and TouchGFX.The HSYNC, VSYNC, and DE signals are now output, but they are out of sync with the color signals.What should I do to get in sync?Also, is the initial setting of DMA2D correct as follows? hdma2d.Instance = DMA2D; hdma2d.Init.Mode = DMA2D_M2M; hdma2d.Init.ColorMode = DMA2D_OUTPUT_ARGB8888; hdma2d.Init.OutputOffset = 0; hdma2d.LayerCfg [1] .InputOffset = 0; hdma2d.LayerCfg [1] .InputColorMode = DMA2D_INPUT_ARGB8888; hdma2d.LayerCfg [1] .AlphaMode = DMA2D_NO_MODIF_ALPHA; hdma2d.LayerCfg [1] .InputAlpha = 0; if (HAL_DMA2D_Init (& hdma2d)! = HAL_OK) {  Error_Handler (); } if (HAL_DMA2D_ConfigLayer (& hdma2d, 1)! = HA

I check the options for a servo stepper project - either special controllers like Trinamic - or using standard processors. Coming more from general embedded scene (including ST32F411 based grbl Controller), I would need guidance in motor control specific things beyond the basics. MCSDK looks very promising in this. But I can only find non-stepper related documentation so I wonder if MCSDK is capable to support bipolar sensored FOC scenarios at all for non-rocket-scientists. Can somebody point me to existing information about servo stepper possibilities at STM - ideally application note or tutorial ?ThanksPeter

I would like to use a SMP controller such as L6726 or other as a boost regulator. That is use the high side output (pin PHASE) connected to 0V and my boost transistor. I would use the low side driver to drive a MOSFET as a synchronous rectifier Is this possible alternatively are there any spice models I can used to try this option?Apologies if I have already posted this but i could not find the post? 

Hello,my project expands and i need more than 32k flash.In the CubeMX it is not possible to change the Mcu Referenc.It is possible without to generate the project new to change the Mcu?Thanks

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Hello,I made a minimal project with the NUCLEO-H723ZG board, in which I also used SWO printf. The project is all about generating and writing out a random number every 500 ms in the main cycle. Debugging in STM32CubeIDE with ST-LINK/V3 and J-Link Edu also provides completely invaluable data. Although I only use ITM channel 0, DWT-Comparator data is displayed in LOG ... ??? The MCU clock is 400MHz and the SWO divider has also been carefully set. I did the same project on a NUCLEO-H743ZI2 board (the newer ST-LINK/V3 release) and it works perfectly with ST-LINK/V3 and J-Link EDU as well. I extended both projects with SEGGER RTT printf and tried to debug with Ozone:Only RTT is visible with NUCLEO-H723ZG, SWO also works with NUCLEO-H743ZI2. At this point, I rule out an error in the STM32CubeIDE or ST-LINK/V3, the problem must be somewhere in the difference between the two MCUs. Software versions used: J-Link V6.98a, Ozone V3.22b I attach the two .elf files, both loaded into RAM. Thank you v

Hi, I had requirement of storing some application data in to EEPROM of MCU.I am using STM32L151RCT6 MCU for my application.Please suggest me any tried examples on this?

I'm looking for an evaluation board with more than 64 pin. I found only:NUCLEO-G0B1RENUCLEO-G070RBNUCLEO-G071RBAre there evaluation board with more than 64 pin for STM32G0 mcu?Thanks Enrico

Hi, I will use STM32H7B3RI in our final product and its not available in TouchGFX so I need to develop a project with STM32CubeMX. I have STM32H7B3I-DK now and I can create projects and run those on development kit. TouchGFX generates its own STM32CubeMX and STM32CubeIDE files so I can generate code and run it. I created new STM32CubeMX project and did exact same settings with the project that generated by TouchGFX. I compared both generated files and added missing files like BSP drivers. When I compile project generated by TouchGFX it gives a big .bin file (~2 GB) but when I compile my project it gives small .bin file (~1 MB), also I can’t upload my project to board. What am I missing? Is there any guide to create a project with CubeMX for any board?

Hi thereI can't find out how to connect my sensor to an arduino uno. Tried both with sample codes from SparkFun and i2C example code. It is connected in the following way:SCL -> SCLSDA -> SDAGND -> GNDVDD -> 5VI also tried with 2K ohm pull-up resistors, but didn't work.I hope someone can help :)

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CubeMX has a number of templates for discovery boards but there doesn't seem to be one available for the ST25R3916 Discovery

Hi,it seems that the current STM32F4 HAL manual (UM1725, rev.6) is incomplete regarding the U(S)ART drivers, especially for the extension drivers: according to the source code (FW 1.26), there are UART extensions for receiving with idle line detection (which is what I was looking for :beaming_face_with_smiling_eyes: ), but those extension functions aren't mentioned in the user manual.I assume that the functions work and the documentation simply doesn't mention them. Regards

Hey,I'm programming with the STM32F415 MCU and discovered that the FLASH_CR_ERRIE declaration is missing in the CMSIS files. Is this a known issue or even intended?If it is not intended, I assume I can safely add the missing declaration? (I never had to touch them, so I'm careful about that.)If there is a reason why it's missing, could someone please point that out to me?Thank you in advance and best regards,Moritz

Hi, I successfully used a HAL library to drive a TFT ili9341 LCD and tried drawing a line on the LCD by touching the LCD and the code was perfectly accurate then I rewrote the code with registers. the touch is not accurate now and when I touch the LCD the line shows up at a point far from the place which is touched I attached the code. what might be the problem? the pins are defined with maximum frequency. #include "ILI9341_Touchscreen.h" #include "stm32f10x.h" #include "main.h"   //Internal Touchpad command, do not call directly uint16_t TP_Read(void) { uint8_t i = 16; uint16_t value = 0;   while(i > 0x00) { value <<= 1;   TP_CLK_PORT->BSRR=TP_CLK_PIN; TP_CLK_PORT->BRR=TP_CLK_PIN; if ((TP_MISO_PORT->IDR&TP_MISO_PIN)!=0) { value++; }   i--; };   return value; }   //Internal Touchpad command, do not call directly void TP_Write(uint8_t value) { uint8_t i = 0x08;   TP_CLK_PORT->BRR=TP_CLK_PIN

How is the startup-file generated? As far as I understand, the symbols from the linker-script (_sdata, _edata, _sbss, _ebss and _sidata) are used to copy the ".data" section from the LMA (Flash) to the VMA (RAM), to initialize the ".bss" section with zeroes and to locate the stack. This is done by the "Reset_Handler" function whose start-adress is placed in the ".isr" section. According to the map-file, the code of the "Reset_Handler" function is placed in the ".text" section.According to my understanding, the labels (adresses) of the linker-file are required to generate the "Reset_Handler" function. After that, the code of the function is placed in the ".text" section of the linker file. But this will change the follwing labels (adresses). So the adresses used for the generation of the startup-file might have changed and the startup-file might be incorrect.Is ".text" space required for the "Reset-Handler" calculated in advance and reserved when the linker-file is generated? Or is it a

It is flight controller board for drone.In the schematic is written it is L3GD20H. Is it correct?I think it is fake chip.Also output data was not good in changing temperature environment.

I've been watching the project creation of an AI application in STM32Cube.AI. What I am looking for is a tutorial on how to use the  X-CubeAIto run inference on data that are feed to the GPIO pins of STM32 MCU's. So far, I did not see STM giving tutorial on how to do this. Especially on how to use the function generated by  X-CubeAI. Can someone give an example on how to do this?

Hello to all.What are the advantages of one algorithm over another PLL vs CORDIS? Is there a description of the methods for setting the coefficients.

Hello,We want to transfer a project from STM32F7 to STM32MP157C ( cortex M4 side). To do that we need an external RAM (arround 20 Mbytes). Is there a way to map an external RAM on cortex M4 side with cubeMX ?Best regards,Arnaud

I was happily developing some ADC+DMA routines for my stm32f205 and suddenly my MCU started to freeze.I am able to connect, erase, and flash binaries with stm32CubeProgrammer trough an ST-link.After erasing multiple times my STM32F205 with stlink and STM32cubeprogrammer, i am using as debugging code a simple blink programm autogenerated with cubeMX with: internal clock SW debuggingand my led pin.This program is also failing to execute.(it does execute no problem in my nucleo-f207 board)When launching the debugging session i realised the HAL_Delay() function is leading the code to a weird flash non mapped in .elf memory location.  __________________________________________________________________________________systick before hal_delay():systick after werid jump to memory and debugger looses track of where the code is running nvic_iser4 shows that value when everything goes south.. if i comment out the hal_delay function the blink works....

I am working with demo board STM32G474E-EVAL and try to run example project in which board works in Source mode.When I connect the power bank (HyperJuice Power Bank 130W USB-C) to the USB-C, the board starts constantly sending messages about its capabilities. In this case, the power bank does not answer anything and charging does not start.The power bank works properly with other chargers and it can work in Source and Sink modes using various power profiles.Can you explain what is happening and how I can start the Source mode so that the board starts charging the power bank.

I am using an STM32H742 MCU and have a timer with an output connected to the output compare function. The timer is triggered from another timer and set to One Pulse Mode. Basically I want the output to go high and stay high once the compare value is hit after being triggered by the other counter. That all seems to be working just fine.Now, I want to be able to "reset" the timer so that the output goes back low and the timer can be triggered again. It is unclear to me what exactly I need to do to accomplish this. I can force the output value to be low by setting it to forced inactive mode, but it is not clear if once I switch it back to active on match if it will immediately go high or wait to be triggered again.