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SeyyedMohammad
Senior III
since ‎2021-12-28
‎2023-06-14

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  • 163 Posts
  • 9 Solutions
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Double buffered DMA on SAI_I2s_tx CT/TC conflict

2023-05-23
I'm running tx and rx of SAI_I2S by double buffered DMA.I expect on double buffered DMA to change Current Target or CT register bit state to change at each Transfer Complete or TC. But on tx DMA stream it changes CT, one sample before TC. Why? But in...

stm32cubeIDE 1.12 bug on eclipse, can't copy project with it's cubeMX

2023-05-03
By copying project for sake of duplicating them, the subproject cubeMX .ioc file will no longer becomming open.Also renaming cubeIDE projects will cause anomaly. In front of their name, something tells the folder of project have different name. In st...

stm32cubeIDE does not generate required startup file for STM32H743VITX_RAM.ld

2023-05-03
Changing linker script to STM32H743VITX_RAM.ld caused program to not work.It has also optimization for speed. But why? I'm using cubeIDE 1.12.What is the point of existence of this file? I mean ram.ld. could you please provide manual to use it?My goa...

STM32H743vit SAI ADC, TC behaviour changes after resetting MCU

2023-04-20
I've written a code to trigger(toggle) GPIO_C1 by ADC_TC interrupt. And the GPIO_C13 by MDMA through SAItx_TC request.I've programmed to both GPIO toggle together in-phase. But GPIO in-phase behaviour can be achieved in first time I program in MCU wi...

cubeMX MDMA bugs on cubeIDE 1.12

2023-04-19
After selecting transfers MDMA request, the tab will lock to the selected request and will be no longer changable.We can't change order of channels.Big bug:I've changed mdma channel number:But code generator force sw request channel as channel 2 (ioc...
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