Ask questions, find answers, and share insights on STM32 products and their technical features.
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
Hi, I am using stm32f429bi microcontroller for sha1 authentication. For sha1, i used x-cude-crypto (https://www.st.com/en/embedded-software/x-cube-cryptolib.html) library because the stm32f429bi don't hash peripheral , the example code for HASH ru...
Hi,I am using internal flash of STM32F205RB . i need to know when the flash read/write operation is going on how the interrupts(global/timer etc..) will be effected.I have seen the data sheet of STM32F205RB but i didn't find the useful information.I...
Hi All,I am trying to make data-logger using STM32L0, I application demands to store 2Mb data in .txt and .CSV format for that I am using SPI NOR Flash by Winbond W25Q32JV. I have never used SPI Nor Flash before and new to the file system.Please help...
Hi, I am trying to deploy a Keras NN model that fits in the board STM32F407VG-DISC1.The model is created and loaded it into the project according to the latest given documentation and latest version of tools is used.While working with STM32CUBEMX and...
I am using an STM32H745 and trying to get the ADC to run at 3.333 MSPS. Currently I am prototyping on a Nucleo-144 development board which has a LQFP144 package MCU on it. While according to the datasheet (page 185), I should be able to run an ADC at...
I understand the MasterSSIdleness controls the time between the CSN and the first SCLK, and the MasterInterDataIdleness sets the number of cycles between data bytes...But how can I extend the time after the last SCLK and before it raises CSN? At the ...
Hello,What's the difference between the following 2 function calls ?some_function ( & x ) ; some_function ((uint8_t *)&x) ;
