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USBN9603 Interrupt

 
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alexz



Joined: 17 Sep 2004
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USBN9603 Interrupt
PostPosted: Mon Nov 22, 2004 5:32 am     Reply with quote
Does the USBN9603 generate the interrupt on the edge or level?
If level, how to handle that with the PIC external interrupt?
Thank you
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Alex
Mark



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PostPosted: Mon Nov 22, 2004 7:31 am     Reply with quote
Quote:
Does the USBN9603 generate the interrupt on the edge or level?
If level, how to handle that with the PIC external interrupt?


The PIC has an edge level interrupt. The USBN9603 would only change the state of a pin. If the state changes, then there must be an edge.
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