STM32 MCUs Products

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Resolved! Unable to connect STM32H725 custom board

Hello Experts, I designed my custom board with reference to AN5419 application note (Getting started with STM32H723/733, STM32H725/735 and STM32H730 Value Line hardware development). but it doesn't work.When i apply to power to the board and connect ...

sangh by Associate II
  • 2456 Views
  • 7 replies
  • 1 kudos

Resolved! ADC making code not upload correctly

Hi, I'm programming an STM32F030C8T6 MCU. When I attempt to upload my code, it gives me an error: "Could not halt device (19)". I noticed that this only happens when ADC is enabled from CubeMX. When I disable it, everything works fine. The code doesn...

JS8 by Senior
  • 2494 Views
  • 17 replies
  • 0 kudos

STM32H723 BOOT0 and RESET control over UART!

Hi All, I managed to be able to bootload the STM32H723 device using the STM32 Flash Loader (STBootLib) but do not like how I have to pull BOOT0 high and also reset the device right before I program the device and then when the boatloading is done res...

ENort.1 by Associate III
  • 1503 Views
  • 3 replies
  • 0 kudos

Resolved! Launching the application from CubeIde vs autonomously

Hello,I wonder if someone has knowledge about any difference in how variables are initialized and handled when launching an application from CubeIde vs starting up the MCU.My case: I use a STM32H7 and the application runs regularly when I launch it f...

SSorr.1 by Associate II
  • 597 Views
  • 1 replies
  • 1 kudos

Resolved! STM32F103 CAN filter range of ID's

Hello, I have a set of extended CAN ID's I need to pas the bxCAN filter. I looked at some examples where one ID is passed the filter, but could not figure out how to allow a set of ID's. If my understanding is correct the mask is used to determine wh...

Smdeint by Associate III
  • 5821 Views
  • 10 replies
  • 3 kudos