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Using SPI Commuication with desired rate in Nucleo-f469ZI board

Praneeth
Associate II

I am using Nuckeo-F429ZI board for my project.

I am using SPI HAL drivers for the SPI communication.
I need to transmit a data stream of 12 bytes for every 10 micro seconds with clock speed pf 2 MHz.

I have tried it using SPI HAL drivers, but I'm getting lot of delay between each transmission which is in the order of milli meters. But i need the delay to be in order of micro meters.
Is it possible any how to get my desired results using this board by Interrupt mode or DMA Mode?
Please help

Thanks in advance

 

 

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