STM32 MCUs products

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Description Resource Path Location TypeProject 'somno_touch_sd' has no explicit encoding set somno_touch_sd /somno_touch_sd No explicit project encoding 

benedito by Associate
  • 1 replies
  • 1 kudos

Resolved! MCU Programmer Adaptor

I am using STM32F302R6T6 MCU. I'm making a board. I will communicate with the MCUs via the I2C protocol. I am designing a card with a Master-Slave structure. Can I program the MCU if I add SDA, SCL, +5V, and GND pins to the board and connect them to ...

bngstskn by Associate III
  • 4 replies
  • 2 kudos

STM32H743 general VLAN handling not working as described

I am currently implementing a Profinet protocol on the STM32H743 which needs VLAN information in some packet types. Since the VLAN tags are already generated by the software for transmit packets I tried to get these tags passed through the Ethernet M...

JMH by Associate II
  • 2 replies
  • 2 kudos

Resolved! Nucleo-H755ZI-Q not detected by usb

Hi thereI bought two Nucleo-H755ZI-Q (NUH755ZIQ$AT3) boards.Non of them show up as USB devices on either of my computers.I have tried connecting through the IDE 1.13.1; STLinkUpgrade  3.12.3 and the newest cubeprogrammer. neither can find the device....

JOKH by Associate
  • 3 replies
  • 2 kudos

STM32H745 LTDC Interface

Dear STM community,We are using a STM32H745 microcontroller interface with 1280 x800 TFT lvds display.RGB data from controller LTDC data convert through SN75LVDS83 ic and LVDS data fed to tft display.we are facing a issue in pixel format which is not...

D6 by Associate
  • 1 replies
  • 0 kudos

STM32 with usb HUB and multiple STM32 devices

Hi,I been trying to set up a stm32F405 mcu usb host with a hub onto which 4x stm32 device is connected. I would use these 4 devices to send data to the main mcu periodicaly at 50Hz, and to have the data transfer syncronised from the 4 devices to be o...

RBacs.1 by Associate II
  • 10 replies
  • 0 kudos

MCU is reset when wake up from standby-dstandby

We are working with STM32H7-Disco (Dual Core). Can we only wakeup M4 core and put the system in dstandby1 mode.I mean, if we are in Standby mode and we use a tamper interrupt from a button, our system reset M7 core and M4 core, but we want only wakeu...

CBraojos by Associate II
  • 6 replies
  • 0 kudos