Mac Plus video memory locations



system
main screen
alternate screen
Macintosh 128K
$1A700
$12700
Macintosh 512K
$7A700
$72700
Macintosh Plus, 1 Mb
$FA700
$F2700
Macintosh Plus, 2Mb
$1FA700
$1F2700
Macintosh Plus, 2.5Mb
$27A700
$272700
Macintosh Plus, 4 Mb
$3FA700
$3F2700