Ask questions, find answers, and share insights on STM32 products and their technical features.
I am developing an application that requires over the air firmware update, but my MCU's Bootloader does not support this Task (stm32f446re). So I was thinking to do this :1)My main appllication will be located at 0x0800 0000 on the flash2) At some po...
I'm asking because I'm reading the page 533 of the manual of my Nucleo L152-RE"""After system reset, the RTC registers are protected against parasitic write access with the DBP bit of the PWR power control register (PWR_CR). The DBP bit must be set t...
Dear fellow geek, I am working on a project wich uses the STM32L010K4 microcontroller. We implemented the chip on a PCB and we can write pins high and low and we’re able to use SPI.This project revolves around a GPS application. We’re trying to use t...
I am a starter with respect to high end controllers.I am having STM32L562QE-DK. I downloaded the OTFDEC_ExecutingCryptedInstruction project out of STMCube. It works as it is.What I tried ?! :I wrote a small code for subtracting two numbers and had it...
hi , Actually i am using STM32h750 controller. In this i want to know that ,is watchdog expiry occurred / not while main program is in running. After initializing the IWDG the 26 bit in RCC_RSR register is going to set. So how i know by ...
Hello,Good day, I am a intern trying to get the AD7616 to work with STM32h743ZI2. My main objective is to use the AD7616 in software mode and convert the analog inputand read them over SPI. The sequence of steps, I will be following are as follows: -...
hello i am working on (STM32L152RETX) .when my mcu goes on standby mode then the current consumption 8.2 micro amp but as a documents standard i required 5.2 micro amp
Hi..I am using STM32H745.Can I restart the M4 Core on the STM32H745-M7 core, or vice versa, the M7 Core on the M4 Core?It does not matter whether it is a software method or a H/W method supported by a processor.Please let me know if there is a possib...
Hello ST users,I am a beginner embedded coder (Embedded C coder) and i wanna know how do i use the on-board accelerometer of the stm32f4discovery board. I have learnt SPI and I2C and i guess that works on one of these. Please HelpI would really appre...
Is it possible to access SPI-NAND memory with QSPI MemoryMapped?I want to transfer the image in SPI-NAND to SDRAM using DMA2D.Best regardsToru
