AVR-Chat

On 4 Oct 2005 at 6:36, aswinefy2003 wrote:

> I am transmiting a series of 5 data through uart.
> How can i Know that the completion of transmission of all the 
> data has finished .
> 

		sbis	UCSRA, UDRE		; UART buffer empty?
 		rjmp	PC-1
 			 
		sbi	UCSRA, TXC		; Prepare TXC
 		out	UDR, data  		; Send the data

		sbrs	UCSRA, TXC		; TX complete?
 		rjmp PC-1