2024-10-09 08:24 AM
I'm new to microcontrollers. I bought a Nucleo-H755ZI-Q, I connect it to my PC, I make a simple program like turning on and off a LED but the card doesn't do it. I don't know if I have to make any adjustments because it's new.
2024-10-09 08:37 AM
Welcome to the forum and the wonderful world of microcontrollers!
Do you have any experience with programming in general ?
@Studentjuan wrote:I bought a Nucleo-H755ZI-Q,
That's a mighty complex board to start with!
It might make more sense to start with something simpler?
@Studentjuan wrote:I connect it to my PC, I make a simple program like turning on and off a LED but the card doesn't do it.
You need to give more details - how do you know that the problem is that the board is not programming?
2024-10-09 08:48 AM
He programmed on a single-core f411. But nothing too complex. I bought that one because it's the best and I don't have the possibility of starting with another one because I'm from Colombia and I don't have the capacity or the resources for another micro.
2024-10-09 08:53 AM - edited 2024-10-09 08:55 AM
Hello @Studentjuan and welcome to the community,
@Studentjuan wrote:
I'm new to microcontrollers.
As you are new in the microcontrollers world, I don't want to discourage you but it's a bit tricky to start with a such complex MCU architecture (Dual Core, Cache, three bus matrices AXI+AHB etc ..). You may need to start with a less complex MCU architecture such as STM32F401 then move on to other more complex MCUs.
Anyway if you need a very simple project using GPIO, I may suggest this example from Github:
PS: This example is compatible with the Nucleo-H755ZI board.