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Hi,I am using a custom board equipped with an stm32f417VGT and an external SLC NAND flash (more specifically S34ML02G).Through reading and writing from GPIOs I successfully "bit-banged" the read and write operations between the MCU and the NAND flash...
Hello,I am learning MDMA, and have been able to make it work in different scenarios, but I am now stuck.I want to use MDMA to chain DMA transactions without CPU intervention.What I want to do with mdma linked list is :° configure timer in output° use...
My application is to implement a real-time signal processing algorithm on the STM32F3 microcontroller. I'm not using FreeRTOS.Details on what I want to do:I'm planning to use ADC in dual interleaved mode, which would result in a sampling rate of arou...
I'm using a STM32L072CZT6 in a mobile application in which I need the MCU to start up as fast as it can. Currently the start-up time is 6ms. That appears to be too long based on this thread (Start-up time too long), although I haven't found a typical...
Everytime i run code generator, the main file is changed between User Code ? */ /* USER CODE END Header_StartDefaultTask */ void StartDefaultTask(void const * argument) { /* USER CODE BEGIN 5 */ /* Infinite loop */ for(;;) { LedTask(); ...
#include "stm32g0xx_hal.h" HAL_FLASH_Unlock(); FLASH_Erase_Sector( FLASH_SECTOR_11,VOLTAGE_RANGE_1 ); HAL_FLASH_Lock();ERROR:../Drivers/CMSIS/Device/ST/STM32G0xx/Include/stm32g070xx.h:531:31: error: expected declaration specifiers or '...' before ...
Hi, I have a custom board based on the STM32H745 and I'm trying to understand an issue I'm experiencing with the SPI Interface. I have a BMP280 attached to SPI1 on the M4 coreand I've successfully written a driver for it both using DMAs and Interrup...
In STM32F407 locked to RDP Level 1, with a battery on VBAT, I keep some (not critical) data in the RTC Backup Registers. In an attempt to investigate an incident, I tried to read out content of these registers using SWD. While I was able to read RTC ...
Do we able to calibrate the RTC for better accuracy?
Hi, its not clear for me, does lower number represent higher or lower priority?Is "System tick timer" at highest or lowest priority?
