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INT_RDA works only with Hardware USART?

 
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talhahs



Joined: 14 Oct 2010
Posts: 14

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INT_RDA works only with Hardware USART?
PostPosted: Fri Mar 25, 2011 2:53 pm     Reply with quote
Hi guys,

I am using PIC 16F877A. Is INT_RDA triggered only for Hardware USART or for software USART as well?

Thanks
Ttelmah



Joined: 11 Mar 2010
Posts: 19541

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PostPosted: Fri Mar 25, 2011 3:40 pm     Reply with quote
Hardware.
Look at the chip data sheet. The available CCS interrupts correspond exactly to those available from the chip's hardware.

Best Wishes
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