enabling interrupt 7 in 8259 mask register-Lab4

Aaron (amckenzi@interchange.ubc.ca) Sat, 18 Nov 2000 16:07:39 -0800

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From: "Aaron" <amckenzi@interchange.ubc.ca>
Subject: enabling interrupt 7 in 8259 mask register-Lab4
Date: Sat, 18 Nov 2000 16:07:39 -0800



Do we need to set the mask bit to 7?  Isn't it defaulted to 7?  If we do need to set it do we move the value C7h to address 20h?

Thanks 
A Kennedy

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