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Resolved! SPI recieving problems

Hello!I am working with the dual core stm32h745 nucleo board, currently on the M4 core.here are the defenitions in cubeMX: the defenition is for a recieve only master which belongs to the m4 cortex. while trying to use HAL_SPI_Receive_IT() or HAL_SPI...

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yuri CH by Senior
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  • 5 replies
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Resolved! DMA I2S not working (STM32H723)!!!!

I tried everything but keep on running on the same issue:In the reference manual it describe the DMA for the I2S, so I'm quite sure it is possible to enable it.Please help me.

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LLavr.1 by Associate II
  • 1582 Views
  • 7 replies
  • 1 kudos

STM32F103 runs only after flashing and not after that

I am using STM32f103 and Cubemx ide. I implemented small project 1 month back and that time it was working fine but now when i am trying to use same code then i observed weired behaviour.Code runs only after binary flashing and after that if i press ...

SS.Sagar by Associate III
  • 1092 Views
  • 3 replies
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Resolved! STM32 gpio maximum toggling speed

Hi,I my project I need to toggle a gpio pin at 200MHz or more than this.Which STM32 controller is peferable.please any one help me.thanks and regards

Trinu by Associate III
  • 951 Views
  • 1 replies
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Resolved! ADC external trigger features in STM32F103C8T6

Currently working with a STM32F103 MCU for a power metering application.In order to have a programmable time shift between sampling voltage & current , i decided to use a PWM signal from the Timer to clock the ADCs.I wanted to kick the ADC1 at the ri...

MBenh.1 by Associate
  • 1014 Views
  • 2 replies
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Help please, how to debug in SDRAM with IAR?

I am developing with stm32h750.My application is storaged in QSPI Flash and running in SDRAM.I use a bootloader to move image from QSPI Flash to SDRAM and​ jump to image.For downloading, i made a cmd line tool to communicate with bootloader via seria...

LHuaf.1 by Associate
  • 493 Views
  • 0 replies
  • 0 kudos