STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
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...
I detect my source problem why the code is not working , when debugging using step into, during the execution of SPI_SendDataIT(), after it execute the return state line, The code is stuck at startup file at line b infinite loop. What is the cause of...
I have two projects. One is an example from ST for a driver controlling stepper motors and the other is my own created with CubeMX where i've added the driver src and header files from the example into to the project. The main.c file is the same for ...
Stm32CubeIDE v1.6.1STM32 F1 library v1.8.4New, empty project.Something simple as this comples without any error or warning in a stm32f103.It has 20KB ram, but for some reason the compiler doesn't care that I'm allocating 64KB!Of course, it causes a ...
Hello! Just a quick question, I just need some help figuring out what is what.I am coming from the I2S peripheral and setting up the SAI peripheral and to use the I2S protocol, it's that not straight forward.I am curious if anyone can tell me what is...
Hello,I am working on Nucleo-h745ziq board .I have to interface the six spi with DMA. Right now DMA access the SRAM memory. I want to access the DMA with FLASH it is possible to access the six spi with DMA and uses the Flash memory. How the performan...
I have a folder that contains two subfolders, 'inc' and 'src' which have header and source files respectively. I have a new project created with CubeMX for a nucleo board with all initial peripheral settings set. How do I include the folder as mentio...
I am using STM32H753ZI Nuccleo board. When I configure it on cube, I am using independent mode (otherwise no ADC works). I was only able to make them work together by stopping the running ADC in the conversion completion interrupt and raise a flag to...
Hi, I'm using STM32L431xx series mcus and I want to perform a read on the RTC time.Normally I would do that with a simple read operation on registers, specifically, the RTC_TR and RTC_DR register, but I am afraid that's not how things were supposed t...
I am using NUCLEO-L4R5ZI-P board, I have measured current consumption by using example project (PWR Mode: STOP1) and I got the following readings :Practically STOP1 : 1.19 uA Datasheet STOP1 : 4 uA Why I am not getting same value mentioned in datashe...