STM32 MCUs Products

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Resolved! Switching to application from custom bootloader

Hi, Please help me sort this out.I am trying to port a custom bootloader originally written for the SAMD21 Arm chip to the STM32U385VGT6. We are upgrading our current product with an STM32 Chip. I am having problems with switching from the bootloader...

pLanka by Associate II
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  • 5 replies
  • 1 kudos

No clock signal on SPI1_SCK

After configuring SPI1 in CubeMX and calling HAL_SPI_Transmit, I get a signal on the SPI1_MOSI line, but no signal on the SPI1_CK. I have confirmed that the pin is working correctly with other code and tried different clock speeds to see if that was ...

Resolved! STM32L1 ADC only clocked by HSI ?

Heyho,just checking the L162 for a new project, then found that the ADC can only be clocked by the HSI.Is that correct?If yes, why?My experience with HSI (and other RC-oscillators) is that it is "mediocre" at best, rather inaccurate and jitters like ...

LCE by Principal II
  • 66 Views
  • 2 replies
  • 0 kudos

14bit DCMI to 32MB SDRAM at 48MHz, on STM32H743IIT6

Hello dear ST forum.I need again you precious help.I am working on a data acquisition device, and need to get 14bit data from a parallel ADC connected on DCMI pins,at 48MHz, and move it to a 32MB SDRAM (W9825G6KH-6I) till almost full. The MCU is STM3...

nedelcu by Associate II
  • 94 Views
  • 3 replies
  • 0 kudos