Pro-face PL-6700 Series, User Manual

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Appendix
PL-6700 Series User Manual App-10
Operation Input Output
Font registration
8 x 14 dot font registration
(PC character set, inside
video BIOS ROM)
AH =
AL =
BL =
11h
01h
Character generator bank No.
8 x 8 dot font registration
(PC character set, inside
video BIOS ROM)
AH =
AL =
BL =
11h
02h
Character generator bank No.
Overwriting character map
register
AH =
AL =
BL =
11h
03h
Character map register value
8 x 16 dot font registration
(PC character set, inside
video BIOS ROM)
AH =
AL =
BL =
11h
04h
Character generator bank No.
Font registration of user-
defined character (Video
controller auto set)
AH =
AL =
BH =
BL =
CX =
DX =
ES:BP =
11h
10h
Number of vertical bits in character
(Horizontal fixed to 8 bits)
Character generator bank No.
Number of characters to register
First character code to register
Top address in user-defined table
8 x 14 dot font registration
(PC character set, inside
video BIOS ROM)
[Video controller auto set]
AH =
AL =
BL =
11h
11h
Character generator bank No.
8 x 8 dot font registration
(PC character set, inside
video BIOS ROM) [Video
controller auto set]
AH =
AL =
BL =
11h
12h
Character generator bank No.
8 x 16 dot font registration
(PC character set, inside
video BIOS ROM) [Video
controller auto set]
AH =
AL =
BL =
11h
14h
Character generator bank No.
Font registration (CGA) in
0:7Ch (INT 1Fh)
AH =
AL =
ES:BP =
11h
20h
Top address in font table
Font registration (CGA) in
0:10Ch (INT 43h)
AH =
AL =
BL =
CX =
DL =
ES:BP =
11h
21h
0: (Number of lines per DL register value)
1: 14 lines
2: 25 lines
3: 43 lines
Number of vertical bits per character
Number of screen lines (When BL = 0)
Top address in font table
8 x 14 dot font registration
(PC character set, inside
video BIOS ROM)
[Graphics]
AH =
AL =
BL =
DL =
11h
22h
0: (Number of lines per DL register value)
1: 14 lines
2: 25 lines
3: 43 lines
Number of screen lines (When BL = 00h)
4 BIOS Lists