System and method to configure input/output (IO) devices to use selected pairs of port addresses
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United States of America Patent
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Sep 14, 2004
Grant Date -
Oct 2, 2003
app pub date -
Mar 29, 2002
filing date -
Mar 29, 2002
priority date (Note) -
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Abstract
The present invention relates to a system and method to configure input/output (SIO) devices to use selected pairs of port addresses. The method includes writing a first unique value to a selected port address. The method further includes writing a second unique value to the selected port address. The method also includes performing a read operation on the selected port address to obtain a read value. The method additionally includes setting an input/output (IO) device to use the selected port address.
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