STM32 MCUs Boards and hardware tools

Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! Why does CAN_TI0R_TXRQ fails to set?

Hello,I am trying to communicate between two NUCLEO-F446ZE boards using the CAN protocol. To obtain this, I am basing myself on this video (https://www.youtube.com/watch?v=HYgYN0IEoNc&ab_channel=ASKEDISON%2CDOIT), although my code is a little differe...

DriesVR94 by Associate II
  • 1577 Views
  • 1 replies
  • 0 kudos

On Block Diagram which BUS connects to the RCC

On the STM32F407VG data sheet, I do not understand the block diagram (shown below) with regards to the RCC. What BUS does the RCC connect to?On Table 1 (shown below) in the reference manual for the STM32F407 DISCOVERY board it looks like the RCC is c...

Meky_0-1710708044722.png Meky_1-1710708255607.png
Meky by Associate
  • 2925 Views
  • 2 replies
  • 1 kudos

Resolved! I don't know what I can do after full chip erase

Hi, I have a STM32F407 Discovery Board and I'have made full cihp erase. But I have no idea what I can do after doing this. In the communtiy I have read that I have to install the original firmware. How can I do that? Can you help me? Thanks from now.

aork by Associate II
  • 6853 Views
  • 14 replies
  • 1 kudos

Where can I buy the mb1280 fanout board?

I have the B-U585I-IOT2A discovery board.  It has two STMOD+ connectors on it, and I would like to use the I/O there.  I found through google search the mb1280 fanout board.  It apparently comes with some of the dev kits, like This disco board , but ...

RufusVS by Associate III
  • 2831 Views
  • 4 replies
  • 0 kudos

Not getting uart Interrupt

Hi,Im doing a project where uart is configure in interrupt method to receive 5 bytes.For this I'm using stm32h743 mcu.Im facing an issue with the uart reception.As mentioned above i expected to get an interrupt after receiving 5th byte if of the pack...

Announcement

We’re moving the ST Community to a new platform to give you a better and more reliable community experience.