The new STM32H7R/S lines are built on the success of the STM32H7 series, offering even higher performance and security at a lower cost. The STM32H7R/S is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 KB of user fla...
Board Name : STM32F746NG discovery boardI have created the section for QUADSPI & SDRAM in linker fileMEMORY { RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 320K FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 1024K QUADSPI (rx) : ORIGIN = 0x90000...
Hello everyone,For my current project, I am building a logger of sorts. Supposed to aquire data (from the ADC channels) over important time periods : looking for months of logging, with only a couple of notable events per week.I was thining of storin...
I work on basic i2c example with DMA using HAL library. When i observed data in the debug section that data read correctly but DMA did not rise flag TCIF(transfer complete flag). What might be reason ?void DMA1_Channel1_IRQHandler(void) { if(__HAL_D...
In powerstep01, voltage mode is more preferable for lower speed while current mode is more suitable for higher speed. Do anyone know what is the reason ?
How many sectors does the flash memory of stm32f446rc has and what is the size of each sectors ?
static void MX_ADC_Init(void){ /* USER CODE BEGIN ADC_Init 0 */ /* USER CODE END ADC_Init 0 */ ADC_ChannelConfTypeDef sConfig = {0}; /* USER CODE BEGIN ADC_Init 1 */ /* USER CODE END ADC_Init 1 */ /** Configure the global features of the ADC (Clock, ...
Hi there,I have a Nucleo-G031K8 evaluation board and am unable to get the program to start when connected to an external power supply. I have a bench top power supply connected to the VIN pin with 12v+ The LD2 led is light indicating power is workin...
HelloI am using stm32f072c8t6 in my project but stlink does not connect stm32 somehowHow can I detect the fault?boot pin > 10k > GNDNRST pin>10k 3.3v
When I tried to write a file to STM32F103RCT6, it could not be written.STVP displays this as a "device protected" warning.The IC was purchased from a trading company and is not written to the cash register.We inspected nearly 70, but not the other bo...
I am using STM32F303REx to measure Voltage and Current from ADC (differential Input). Is there -+ values around 0 or are they offset around 4096/2 Offset that must be subtracted to get a signed value? Is there any documentation or Examples?