STM32 MCUs Products

Ask questions, find answers, and share insights on STM32 products and their technical features.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

How to get SiLabs CP2102N working as a USB device?

Posted on May 03, 2018 at 18:03Hello,I'm working on a board based on STM32F427 MCU. The board is implemented as a USB Host.I'm trying to get SiLabs' CP2102N working as a USB device. I understand I'll need to change the driver to make it work. Have a...

Pilot B by Associate II
  • 373 Views
  • 0 replies
  • 0 kudos

ENABLING STPM32 COMMUNICATION...!!!!!

Posted on March 26, 2018 at 07:10I am using STPM32 with STM32F4 microcontroller series. We are using UART communication. When we trying to reset the whole framework the controller only receives 0 values for 48th register. When we are trying to set t...

Problem with STM32F746 : EXTI15_10_IRQ is constantly fired

Posted on March 29, 2018 at 13:55Hi, today I have observed and solved a problem when I started to develop my simple program for NUCLEO-F746ZG. A problem  was following: EXTI15_10_IRQHandler interrupt fired always - regardless of my changes in progra...

juozas by Associate III
  • 589 Views
  • 2 replies
  • 0 kudos

If - else not working

Posted on May 03, 2018 at 13:55HiWhen I press the button Vo is not = vin, no respond to the button at all.Any suggestions ?#include <LiquidCrystal.h>LiquidCrystal lcd(PA0, PA1, PA2, PA3, PA4, PA5);int analogInput = PB0;const int ResetPin = PA7;float...

STM32F746NG USB Host (HS) embedded PHY and VBUS.

Posted on May 02, 2018 at 18:00Hi,I'm looking at trying to implement a USB host (MSC) driver using the high speed core on the STM32F746NG MCU, we do not have an external PHY so are using the embedded PHY.  How does one achieve the 5v required for VB...

STM32F429-Generating variable PWM using DMA

Posted on June 07, 2017 at 12:59 Hi, Variable PWM is not working. So i looked at theexample code provided in 'STM32Cube_FW_F4_V1.0\Projects\STM324x9I_EVAL\Examples\TIM\TIM_DMA' Based on example, modified code generated using cubeMx. Pl...

Hobbyist by Associate II
  • 1005 Views
  • 5 replies
  • 0 kudos