STM32 MCUs Boards and hardware tools

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STM32H7S78-DK: Examples needed

Hi all,Anyone have example projects for the following for the STM32H7S78-DK board ?:1)"Hello World". Displaying the text "Hello World" on the display.2)Audio. Playing back a simple tone though the audio output.Am new to development so the included di...

mfny by Associate III
  • 1392 Views
  • 6 replies
  • 2 kudos

STEVAL-IDB008V2 add service error

Hi all, I'm trying to test STEVAL-IDB008V2 board with wise studio and BLE_SensorDemo project I can compile and flash with RF-Flasher.So for now I'd like to add my own service, the basic example privde 2 services - Acc service- Env serviceI'm trying t...

SBaro.11 by Associate III
  • 436 Views
  • 0 replies
  • 0 kudos

Resolved! HAL MDIO on Nucleo-H7A3ZI-Q

Hello everyone, I would like to know if the Nucleo-H7A3ZI-Q supports the MDIO to external Ethernet PHY control via SMI (MDC and MDIO). I have the setup connected, and I have programmed it accordingly but the MDC and MDIO Lines are always LOW, not eve...

Resolved! STM32H745 - unused SMPS pins

I don't use the internal Step Down regulator. How should the pins be tied?Should VDDSMPS be tied to VDD and VSSSMPS to GND with VLXSMPS and VFBSMPS left open?OR - should they ALL be left open?Documentation only speaks as if they are to be used - no c...

Joe.H by Senior
  • 1834 Views
  • 6 replies
  • 1 kudos

Resolved! SMPS or LDO recommendation

I am trying to use STM32H7R7L8H6H working on design. So in our design we uses multiple interfaces like TFT LCD, Ethernet(RMII), RS485, Wi-Fi-BLE module. So For MCU power supply mode selection between LDO and SMPS. Which one mode ST will recommended t...

Kaushik1 by Associate
  • 1358 Views
  • 5 replies
  • 1 kudos

CubeIDE does not see ST-Link Server

Hello. I don't know exactly what the IDE needs, but it doesn't seem to see the St link server, but at the same time says that it is installed. When you press the Debug or Run button, a window appears with the inscription "ST-Link Server is required t...

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gadzhi by Associate II
  • 12322 Views
  • 17 replies
  • 1 kudos