Hi Rohal, [quote userid="564990" url="~/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1481250/am2634-uart-receive-interrupt-in-dma-mode/5695616#5695616"]continuously mean after getting 8 byte (threshold set value) it should be get ready to receive next 8 byte and so on, because existing example code works only one time I need it for finitely.[/quote] Right now the application is designed to take 8B input from user, then echo back the same 8B and exit the application, You will have to modify the application to keep receiving data (for e.g. in a While loop, keep receiving data). Regards, Shaunak
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