STM32 MCUs Products

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Resolved! Confusion in understating the FLASH STRUCTURE OF M4

Hii thereI am using STM32F410RB (M4). it has a flash of 128 KB divided into following 4  sectorsMy query is that I want to store and retain some non-volatile data in the flash. We can use the last few pages of the flash for this purpose. I have come ...

skuma8_0-1701225308073.png
skuma.8 by Associate III
  • 3637 Views
  • 3 replies
  • 2 kudos

Resolved! STM32G030C8T6 update via UART

Hi ,We are using the STM32G030C8T6 ,we are looking for a way to update the FW via UART during normal working of our system without changing the IO status during the update .It seems that it jumt to the bootloader and all the IO's become defualt stae....

Aviam19 by Associate
  • 1856 Views
  • 2 replies
  • 2 kudos

Resolved! Sample code for ADC_IN on STM32H735G-DK or similar?

I am looking for example code to read from the ADC_IN port on the STM32H735G-DK. I know I need to change a 0 Ohm resistor jumper to use it, but some example code to get me started with it would be helpful. 

RDans.1 by Associate II
  • 1417 Views
  • 1 replies
  • 0 kudos

Bought an item on Nov 20 and still at Export Hold

I bought this Buy STM32F429I-DISC1 - ST Online Store on the 20th of November and the status says "Export Hold". There are no tracking information available. How do I contact them to know what is going on with my order? My order number is ST124096

Makrine by Associate
  • 7211 Views
  • 1 replies
  • 1 kudos

USB endpoint buffer size

Should the USB buffer size of an endpoint be always equal to the max packet size ? Is there a point making it smaller or larger than the packet size ?

mete by Senior II
  • 2028 Views
  • 2 replies
  • 0 kudos

STM32h755 cores not running properly

Hello!I am working with the STM32h755 nucleo board. my project is cubemx generated.at first i created simple code that makes each core (m7,m4) to toggle a differenet LED.i see a differnce in the behavior when i am connected with a debugger and withou...

yuri CH by Senior
  • 1499 Views
  • 3 replies
  • 0 kudos

Resolved! Getting more current from GPIO

I'm using an STM32F373's UART to output MIDI data.  Basiclly the TX USART pin needs to light an LED in the MIDI cable's opto-coupler.  I currently have the TX pin connected directly to the MIDI DIN connector pin through a 200ohm resistor.  I know thi...

LMorr.3 by Senior II
  • 5721 Views
  • 8 replies
  • 4 kudos