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Resolved! STM32G474 High speed ADC DAC

Dear Community, i got two interconnected questions, as i want to build a measurement system that measures and generates sine signals and multi-sine signals with frequencies of up to 1 MHz. For this task i would like to have 10MSPS DAC and ADC acquisi...

LTDC prevents CPU (of MCU) from going into sleep mode

LTDC prevents CPU (of my MCU) from going into sleep mode. When i deactivate the LTDC clock, the CPU goes to sleep mode. LTDC interrupt is enabled trough IOC, without enabling of LTDC interrupt, screen remains black. I use the following MCU: STM32L4P5...

FLuba.1 by Senior
  • 122 Views
  • 4 replies
  • 3 kudos

Use PA0_C as GPIO on STM32H730IBK6Q

Hi I am working on a project with STM32H730IBK6Q and STM32Cube IDE 1.16I am trying to use PA0_C as a GPIO, but the GPIO function is not connecting properly. PA0 is used an ADC, not as a GPIO, so from how I understand muxing there should be no conflic...

EPala.2 by Associate III
  • 110 Views
  • 7 replies
  • 0 kudos

STM32H743: QUADSPI internal timing criticality errata

Hi all,I am working on a QSPI driver for W25Q512 flash memory (extloader for stm32cubeprogrammer and main firmware driver). I had a look at the errata ES0392 - Rev 13 and I have a question about paragraph 2.8.4: 2.8.4 - QUADSPI internal timing critic...

lucky65 by Associate II
  • 94 Views
  • 1 replies
  • 1 kudos