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#include<stdio.h> #include<stdint.h> #define SCHED_STACK_START 20126976U void init_tasks_stack(void); void task1handler(void); void enable_processor_faults(void); __attribute__((naked)) void init_scheduler_stack(uint32_t sched_top_of_stack); int ...
Using STM32F767 Nucleo board and STMCubeIDE I am trying to transmit SPI data with data size of 8bit per transaction while I have setup my SPI2 in Full Duplex mode.Problem is that although I am able to transmit from MCU and receive on slave side the d...
I am using STM32F407V MCU in our project which has 1MB Flash and 192 KB RAM.I have read about it in the community that it is possible with an external RAM (min 8MB) but I am still not sure about it.Apart from that I would also like to know how to pro...
Hello,currently reading out an ADC sensor with SPI. The goal is to achieve a fast readout. Currently I am at around 200000 readouts per second, but I am wondering if this delay between two LL_SPI_TransmitData16 is because of the LL_SPI_ReceiveData16 ...
I try to debug H7 MCU by SWD port. Can I only use SWDIO and SWCLK for this? I do not want to use NRST for debug issues.
Hi,Reading the Ref Manual of the STM32F407, section 13.8.3 Conversion without DMA and without overrun detection, I am not sure I understand the logic behind.The Ref manual says:"13.8.3 Conversions without DMA and without overrun detectionIt may be us...
Hello,Here is my DMA and USART configuration:(BaudRate=2250000)DMA_InitTypeDef DMA_InitStructure; NVIC_InitTypeDef NVIC_InitStructure; RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE); NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); NVIC_In...
Hello.I am using the STM32L4 series.I want to send the ADC converted sensor value to the PC via UART communication.I started ADC in /* USER CODE BEGIN 2 */ zone of "main.c" output from CubeIDE, but it failed.When the start instruction is given twic...
Hello everybody,I'm trying to learn about stm32 microcontrollers and I thought the best way to do that was to start with assembly (well, maybe I was wrong about that, but I started with that). I'm just trying to turn on the user led on my nucleo stm3...
