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UART TX in DMA - transfer is finish?

Question asked by Milos on Jan 9, 2012
Latest reply on Jan 16, 2012 by Harshit.Gaharwar

Hi,

 

How can I determine that the whole DMA UART TX transfer is finish?

and what have to do in ISR routine ?

 

just  ( *pUART0TXCTL = 0; //disable UART0 transmit in DMA)

or something else (checking *pUART0TXSTAT;)?

 

Regards,

Milos

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