Anonymous
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Sep 30, 2009
12:46 PM
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Sep 30, 2009
12:46 PM
i am trying to use a uart for a design, when its placed on the design. They are no interrupts vecotr generated in the interrupts tab of the design wide ressource.
But when i use the uart_exemple i get a UART_RXInternalInterrpt irq vector.
Only solution that i have found so far is to use the uart v1.0
is there any other way to use that interrupt with the uart v1.2?
thank you
But when i use the uart_exemple i get a UART_RXInternalInterrpt irq vector.
Only solution that i have found so far is to use the uart v1.0
is there any other way to use that interrupt with the uart v1.2?
thank you
2 Replies
Sep 30, 2009
02:51 PM
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Sep 30, 2009
02:51 PM
I do not have a full answer for you right now but you also need to check that the buffer size is greater than 4 to use the internal interrupts. I am trying to find out why that is but thought a quick answer now might be helpful.
-- yfs
-- yfs
Anonymous
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Sep 30, 2009
07:49 PM
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Sep 30, 2009
07:49 PM
Thank you very mcuh! u where right on!
my buffer size was at one byte only! getting it back up to 8 bytes and all is working
Thanks alot!