STM32 MCUs Products

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Forum Posts

DAC+DMA stops while loop for 100 seconds

Hello everyone,I am very new in MCU programming and still learning it. I am doing a small project with DAC and Timers2,3 on STM32F429. DAC is trigger by time2 and timer3 is a counter which is triggered by a switch.Also, I have an LED blinking an a da...

MNajj.1 by Associate
  • 804 Views
  • 2 replies
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How to stabilize and increase camera frame rate?

Hello, I've recently took over a project at my school where they are building a wearable camera. They have used STM32L496ZG as the MCU. Basically there are two sensors on the board: OV2640 and MLX90640. One takes regular JPEG and the other takes ther...

ESaat.1 by Associate
  • 838 Views
  • 1 replies
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How to achieve 8nA in shutdown mode with wakup pin on L412?

Hello,I'm experimenting with ulp I'm starting from lowest power consumption achievable and add peripherals and wake up conditions to see what happens.That's why I'm starting with shutdown mode. I'm using a custom board with only an STM32L412K8, few c...

JulienD by Senior
  • 1223 Views
  • 6 replies
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Resolved! HAL_FLASH_Program not writing to flash permanently

Hi all,I am using HAL_FLASH_Program() to program an uuid into a specific address. I can verify it write successfully by reading from the address. However, if I power cycle the MCU, the memory at that address returns to the original value. If I write ...

vtran1 by Associate II
  • 4583 Views
  • 18 replies
  • 0 kudos

NUCLEO-G071RB compatible to which Expansion Boards?

Hello together,I'm totally new to the STM32 world, so sorry in advance for the stupid question.I just bought a NUCLEO-G071RB and would like to combine it with some Nucleo Expansion Boards. Is every Nucleo Expansion Board compatible with my Controller...

FSchm.1 by Associate
  • 351 Views
  • 0 replies
  • 0 kudos