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

float argument inside function stopping the infinite loop. screen sorts and file are given below. Edit: mcu I'm using is stm32f411re .

if I give argument like above picture infinity loop stops workingbut if I give the number num inside function the instead of giving argument then its working fine.If I give int instead of double as the datatype of argument then also it's working.Plea...

0693W00000JMx5tQAD.png 0693W00000JMx6wQAD.png
GMond.1 by Associate
  • 1419 Views
  • 5 replies
  • 0 kudos

Are there any DISCO or EVAL boards for STMH7 MPUs that offer access to an unused I2C bus for external peripherals?

I might be missing a trick here, but it seems that most (if not all) DISCO / EVAL boards expose the same I2C bus externally that is used to communicate with onboard peripherals.This makes perfect sense with DISCO boards as they are small / low cost. ...

SNort.1 by Associate II
  • 830 Views
  • 2 replies
  • 0 kudos

STM32H75x Dual Core Application with external SDRAM issues.

Hello All,I am developing a system based on stm32h757 dual-core M7 480MHz and M4 240MHz with external memory 4MB SDRAM. I would be glad to receive a recommendation regarding the right implementation. Firstly, I plan to connect external memory to M7 s...

BZvia.1 by Associate
  • 596 Views
  • 1 replies
  • 0 kudos

Resolved! STM32H7B3I-DK (Tiny Shark) Wi Fi How To Configure mDNS

Hi,This question is more a network protocol question than about MCU's however I am writing a driver for the Inventek and wish to use the built in mDNS server so the device may use DHCP and have a local host name.The Inventek manual doesn't explain wh...

Getting wrong value from ADC - STM32G431KBT6

Hi everyone,I'm getting weird values from ADC in a new board that I developed. It looks like it has an offset on it, but a big one.The analog signals arriving in the pins are ok. I tested with a scope. To make sure there was nothing wrong with the an...