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How to "printf" on STM32F746-DISCO ?

I followed the step on the following video without the configuration of SD card. (I don't need it)https://www.youtube.com/watch?v=4f-leBIJkRY​Whenever transmitting 10 characters, the program broke bown on 11-th character as below: printf("12345678901...

Ellaine by Associate II
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STM32H747 Discovery - DMA not starting

Hi, I tried to translate my 32F746 Discovery Audio program (SAI with DMA DB Mode) to the STM32H747 Discovery Board (using the M7). SAI and DMA are correct configured. I am not able to start DMA1 Stream 0 or to set the S0CR EN Bit manually. SAI is st...

DBrow by Associate II
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  • 3 replies
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QUAD-SPI too busy!

Hi guys,i am using the QuadSPI periphery to interface with a FPGA. I am in need of raw throughput with alternating write and read cycles of some number of bytes. I am just concept-prooving right now.Since QUADSPI->CCR is not allowed to be modified wh...

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Albi G. by Senior
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  • 21 replies
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