Bus Error testing results (word access):
(on a STE Tos 1.62fr with 4mb memory)

$FF8010 - $FF8200
$FF8210 - $FF8240
$FF8280 - $FF8604
$FF8610 - $FF8800
$FF8940 - $FF8A00
$FF8A40 - $FF9000
$FF9002 - $FF9200
$FF9204 - $FF9210
$FF9218 - $FF9220
$FF9224 - $FFFA00
$FFFA40 - $FFFC00
$FFFE00 - $FFFFFE

EOF!