mem mapped I/O
guruteck_at_gmail.com
Date: 01/18/05
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Date: 17 Jan 2005 22:22:27 -0800
Hi
In Mem Mapped I/O a part of device memory and registers are mapped in
to RAM.If we do any operation on them are immediately visible to
device.
My question is When it will be visible to device.Immediately after
writing in to RAM??
Or device memory is flushed in some regular intervals, only after that
it will be visible for device..
Thanx in advance for any help
Regards
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