Apple Lisa - Page 25

Confidential
Lisa Hardware Reference Manual
7-Jul-8l
A SUMMARY OF
I/O SPACE LOCATIONS
---------------------
Status Register
$OOF800
Memory Error Address
Latch
$OOFOOO
Memory
Diagnostic Bits
DIAGl Set:
$OOEOO2
Reset: $OOEOOO
DIAG2
Set: $OOEOO6
Reset: $OOEOO4
Context Selection
Bits
SEGl Set: $OOEOOA
Reset:
$OOEOO8
SEG2
Set: $OOEOOE
Reset:
$OOEOOC
SETUP register
Set: $OOEOIO
Reset: $OOE012
Enable Vertical Retrace Interrupt
Set: $OOEOIA
Reset: $OOE018
Enable Memory Error Detect
Soft Error Enable
Set: $OOE016
Reset:
$OOE014
Hard Error
Enable
Set: $OOEOIE
Reset: $OOEOIC
Video
Address Latch $OOE800
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