A problem with USART

[white]

Hi,

I writed a programme for USART between two ATmega32 with interrupt and it runs successfully.

But the same programme not successfully for USART between ATmega32 and ATmega16. 

Is The USART in ATmega32 with USART in ATmega16 different ?

help me in this problem,please.

Thanks!

[Ashutosh Bhatt]

they may be running at different clocks. check it first. 

the clock decides the baud rate – that must be same for both devices

[prasant]

brother ,, help me i have successufully did one way usart between two atmega32 chip-chip ,but i do not have any idea how to make it two way communication .  help me 

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