I am using the DfuSe demo application version 3.0.6Image-1 DfuSe demo applicationI have observed that if existing firmware (Already loaded firmware before reprogramming) in my STM32 uC based custom target-board is not read-protected then I can be abl...
I have a STM32H753 with 16MByte, 32bit SDRAM and a Wiznet W5300 in 16bit mode (acts as SRAM Bank 1, SRAM_BANK_ADDR = 0x60000000).So, if I read a Memory cell:uint16_t aw = *(volatile uint16_t*)(SRAM_BANK_ADDR);all is ok. With a scope on NE1, NOE, NW...
I would like to drive a BLDC Motor with the new NUCLEO-G474RE (or other G4 boards).The Motor is powered by a supply voltage of 24-48V and a current of max. 15A.Is it possible to use the "X-Nucleo-IHM08M1" as power block?There is no Information about ...
I want to connect a Raspberry Pi and a STM32F446 via I2C. I want the STM to be the slave. The code on the Raspberry is ok because I am already connected to other devices but when i search for the adress of the STM it doesn't appear. I'm sure the prob...
I am using STMCubeIDE 1.0.2 with SWV enabled for debugging purpose. Attached my main.c for reference.I am using this link to do the interfacing. https://github.com/ivyknob/bno055_stm32When I print the values in console, I am able to see a number of e...
Hi,on a stm32h743 (with IAR embedded workbench IDE Version 8.30.1) i am experiencing the following Problem in the HAL_FLASH_Program function:The Input Parameter DataAddress is reinterpreted as uint64_t* and copied to the Destination by the line*dest...
DS12288 (STM32G474) and DS12712 (STM32G473) Rev1 both have occurrences of "SDIO" in Table 13.
We are using STM32F722VET6 MCU in one of our project.Memory defined are in linker as below:RAM : 256KBROM : 512KBStack : 4KBWe have configured below peripherals and developed an application code using user defined functions. Which is working as exp...
I'd like to ask how the STM32F429 recognizes data reception in case of SPI while there is no any start bit? I know that there is RXNE bit in SPI_SR status register, but how SPI knows where is the first bit of the transmitted byte? Is it somehow sync...
HI everyone, i'm trying to do an a SPI communication between the board STM32F746 and the MAX7219 to controller a matrix. i'm working in keil uvision 5 and programming without libraries, DMA, CMSIS or other. i programm through registers putting '1'. i...
