Download VDP1 User`s Manual

Transcript
Zoom Point (ZP): bits 11~8
Character Read Direction (Dir): bits 5 and 4
Dir
Inversion processing
Not inverted
Inverted horizontally
Inverted vertically
Inverted vertically and horizontally
nfi
X
0
1
0
1
SE
GA
Co
Y
0
0
1
1
Zoom point
Specifies two coordinates
Upper-left
Upper-center
Upper-right
Center-left
Center-center
Center-right
Lower-left
Lower-center
Lower-right
Setting prohibited (do not set)
nti
al
Code
0H
5H
6H
7H
9H
AH
BH
DH
EH
FH
de
ZP
10
9
8
0
0
0
1
0
1
1
1
0
1
1
1
0
0
1
0
1
0
0
1
1
1
0
1
1
1
0
1
1
1
Other than above
Bit 11
0
0
0
0
1
1
1
1
1
1
144