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interrupt latency

 
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santumevce1412



Joined: 08 Jan 2008
Posts: 24
Post04 Oct 2008 16:42   interrupt latency
Interrupt latency is the time elapsed between:

1. Occurrence of an interrupt and its detection by the CPU
2. Assertion of an interrupt and the start of the associated ISR
3. Assertion of an interrupt and the completion of the associated ISR
4. Start and completion of associated ISR

what is the answer
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hemant2007



Joined: 14 Jan 2007
Posts: 70
Post06 Oct 2008 4:48   Re: interrupt latency
Go thru following link

http://en.wikipedia.org/wiki/Interrupt_latency

also read book Embedded System Building Blocks, Complete and Ready-to-use Modules in C, by Jean J. Labrosse.

it will definately clear ur doubt !
Very Happy
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