DMA LPC824 RX using uart

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DMA LPC824 RX using uart

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andrealapiana
Contributor I

hi everyone,

i don't understand why my rx doesn't work does anyone help me?

thanks a lot.

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victorjimenez
NXP TechSupport
NXP TechSupport

Hello Andrea Lapiana,

I recommend you to download the SDK for the LPC824 and use as a guide the project usart_dma_transfer to see which configurations are you missing for your UART Rx. 

Link to download the SDK: https://mcuxpresso.nxp.com/    

Hope it helps!

Victor.

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