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Altera_Forum
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12 years ago

nios UART RS232 Interrupt Mode settings

Hi, I'm using in nios the RS232 UART made from the sopc. I understand(maybe I'm wrong) that it has two modes: Polling and Interrupt. In the Interrupt mode a driver should run automatically ...
Altera_Forum's avatar
Altera_Forum
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12 years ago

Hi,

Thanks a lot for your answer.

Are you sure about the abilty to recieve only one character even at Interrupt mode?

As I underatand,it has a 64 character buffer. What if then, the buffer is for?