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

STM32F765 Ethernet

I'm trying to get Ethernet working with STM32F765VIH MCU and developing using Keil MicroVision and CubeMX 6.11.1When setting up CubeMX I'm seeing warning message that RAM needs to point to 0x24000000 for ethernet to work.I don't see an option for set...

lb2 by Associate II
  • 1264 Views
  • 13 replies
  • 0 kudos

Resolved! FDCAN missed RX interrupt on STM32H743

Hi, i need help with a strange behaviour of the FDCAN RX interrupt. I have 2 controllers which communicate with each other over CAN bus (Classic CAN). The first (my problem mcu) sends a command message and the second answers with 3 messages. The prob...

Phil4 by Associate
  • 817 Views
  • 3 replies
  • 0 kudos

stm32wb5mmghtr ADC value Error

I have been working with the STM32WB5MMG-HTR controller and have configured ADC1_IN4 (PC3) for ADC value readings. However, I consistently receive a stable ADC value of 4096. Could you please confirm whether I am reading the value correctly? I have a...

_Danny_ by Associate III
  • 290 Views
  • 1 replies
  • 0 kudos

LPBAM Scenario usage multiple analog watchdogs

I've trying for days to get the LPBAM tool to work. The TempSense example project is similar to what i'm trying to do. I'd like to immediately stop2 on power up and continually sample 3 channels. The first condition i'm waiting for is IN1 > 1100, ...

_legacyfs_online_stmicro_images_0693W00000bkVWSQA2.png
sleon.1 by Associate II
  • 1192 Views
  • 6 replies
  • 0 kudos

Resolved! Is it possible to download firmware using UART?

I'm using STM32H733VGT6, STM32F030CCT6 and LTE module. As show as attached picture, it is conneted via UART. I want to recieve data through LTE and connect STM32H733VGT or STM32F030CCT to DFU to download firmware. Is it possible with UART? STM32H733V...

STM_attached.png

Tag connector on STM32H735G-DK.

HiI'm designing a PCB using the STM32H735 based on the eval kit STM32H735G-DK.On STM32H735G-DK there is both STlink connector and a TAG Connecter, but they are not wired the same way.I have the STlink working but was wondering what type of programmer...

Kvang by Associate III
  • 172 Views
  • 0 replies
  • 0 kudos

Resolved! SAI1 DMA Callback Issue

Hello everyone,I'm currently working on a project using the STM32H723VE microcontroller and have encountered a problem with the SAI1 peripheral. Previously, I developed my code on the STM32H723ZG Nucleo and everything worked perfectly, including the ...