STM32 MCUs Products

I would like to use functionalities like sine, cosine etc in my code without using math.h library.

Please provide me the solution for this.

At some instance UART receive interrupt is not being called even when there is data on UART Receive line.

Hi. I am interfacing GSM module with STM32L432kc MCU. I am using UART receive interrupt to receive data from GSM and it's working fine. But at some instance UART receive interrupt is not called even when there is data on UART Receive line. Below I a...

can't enter stop mode when connect an emluator

when there's no emluator connected, my program works ok. But when I have my emluator connected, my program will immediately recover from stop mode or may even not enter into stop mode?  ​Do somebody has same experience and give me some ideas?​

How to get stm32f103 blue to work with interfacing LCD display with stm32 cubemx

*.stldr is needed for W25Q128FV or MT25QL128A. If anyone has one of them, could you share?

Hi,I am trying to use W25Q128FV QSPI on STM32F767II series, i have difficulties so i need help.If somebody has standart *.stldr file for W25Q128FV or MT25QL128A, that would be appreciated.Thanks

Trouble with 16 bit DMA transfer memory to peripheral

Hello,I have a strange problem with a 16 bit DMA transfer memory to peripheral on STM32F439, using Nucleo F439ZI.My goal is to create a sequence of pulses with different pulse widths. I use a timer (TIM2), set its prescaler and set Ch1 to toggle on m...

DCMI bitdepth of STM32H7 for Raw Bayer data

Posted on March 31, 2018 at 18:03Can a STM32H7 capture 12-bits raw bayer progressive video data? For instance, from an OV5642 image sensor?I'm looking at the reference manual of the MCU. It can be found from the following link.http://www.st.com/cont...

STM32F103RBT6 sd card writing

Can someone help me with the function static void MX_CAN_Init(void)? When I debug my profram it get halted here!!!!

I have a STM32f042k6 Nucleo board on wich I am trying to setup the CAN Bus without success. I am using the HAL_Libraries. My programm halts at HAL_CAN_Init(&hcan); static void MX_CAN_Init(void){ hcan.Instance = CAN; hcan.Init.Prescaler = 8; hcan.Init...