STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

New possibilities for the ultra-low power segment!

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...

gif-stm32u0.gif

How I do for receive data from a SPI EEPROM?

I'm using the STM32l053R8Tx, I configured the board NUCLEO-l053R8 by STM32CubeMX and I transmitted a data for an EEPROM with the function HAL_SPI_Transmit(...); and I'm trying receive the data with this function HAL_SPI_Receive(...); but I only recei...

VOliv.5 by Associate II
  • 857 Views
  • 6 replies
  • 0 kudos

4-wire JTAG interface not working on STM32F7.

Hi all, I just got new hardware. As we needed one more pin on our processor, and we always left the JTAG-Reset Pin floating on our last designs, I switched from 5-wire JTAG to 4-wire, which leaves the JTAG-Rest Pin free. Now, I set up my SW environme...

GW1 by Associate
  • 590 Views
  • 3 replies
  • 0 kudos

Problem with stm32f745 work

After the firmwared (or power off-on) and after the reset the same program takes a different amount of time in ticks. Find it in my oun code. Then tried to create code in Cube and check it - same thing. Then I checked clocking settings and frequency ...

kitty7c6 by Associate II
  • 1199 Views
  • 10 replies
  • 0 kudos

Over The Air Upgrade in stm32f407

Hi everyone, I am using stm32f407zet6 MCU and i am integrating SIM7600E GSM module with microcontroller. I want make Over The Air Upgrade of my firmware. What are the steps to be followed to achieve OTA update in my microcontroller. How to achieve ...

f_write dropped 3 bytes

Hello, sorry for posting this post again. I have a problem with my code. I'm trying to write a program to take picture from camera and save it as motion jpeg video (MJPEG) in to USB. I build already the header and the structure of MJPEG file but it's...

0690X000006CXhBQAW.png

CAN Buffer designing RING FIFO engine

Hello, Ok have a problem that I would like to over come , I am developing with CAN and the Nucleo st32F446re board.All is working and I can send and and receive packets of CAN data, but..... I would like to implement a more fail safe engine to deal w...

0690X000006CZ8cQAG.jpg
JHERI by Senior
  • 672 Views
  • 5 replies
  • 0 kudos