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Function to check flash page erased not working

I have the following function to verify that a full flash sector is erased but the code never seems to exit this function and I believe it gets stuck at the point where I dereference the address value. What could be the issue?static bool check_sector...

STM32H755 PSU Config Modes 2 & 3

Hi, there's something confusing in the schematic for the H755 Nucleo's reference PCB schematic (MB1363).I don't mind adding that I'm getting a bit tired of confusing and contradictory documentation from ST Micro.The description of changes when config...

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bramble by Associate III
  • 19 Views
  • 0 replies
  • 0 kudos

DMA with UART

Hello,I am trying to implement Modbus protocol in an efficient way. Untill now I have implemented everhting with UART interuot based Transmission and recption. Now I would like to implement with DMA to offload controller from much neavy lifting. For ...

Anesh by Associate III
  • 305 Views
  • 16 replies
  • 2 kudos

STM32C011D6Y ADC input pin power consumption

Hi all,I'm working on a very low power custom board powered by a STM32C011D6Y micro controller. I must read an ADC input routed to F1 ball (PA3, PA4, PA5 or PA6) but I'm measuring some strange power consumption related to the input voltage on the pin...

Initializing the HDP on STM32N6

I wanted to use the HDP (Hardware Debug Port) peripheral on the STM32N6 MCU (Nucleo N6 board), but CubeMX does not generate the MX_HDP_Init() function for it and does not initialize the peripheral either.Based on the reference manual, I tried configu...

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pdemeter by Associate
  • 149 Views
  • 1 replies
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No CAN Communication on STM32H723ZG-E01 (A230801274)

Dear STMicroelectronics Support, I am working with the STM32H723ZG-E01 board (Serial: A230801274) and encountering an issue where CAN communication is not functioning as expected. Based on the documentation, I have configured the FDCAN1 interface to ...

mani9989 by Associate
  • 206 Views
  • 13 replies
  • 6 kudos

error on address

I'm trying to use the LCD screen in STM32N6570DK, but it has an error like this`Break at address "0x18003a1a" with no debug information available, or outside of program code.`. But when I tried to view the vector table generated by disassembly, It wi...

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creeper by Associate II
  • 102 Views
  • 2 replies
  • 0 kudos