Intermec 6200 参照ガイド
SECTION 6
Conversions and Interfaces
PEN*KEY
R
6200/6300 Hand-Held Computer Programmer’s Reference Guide 6-49
INT 10h, Function AH = 12h, BL = 34h: Enable/Disable Cursor Emulation
BIOS
When enabled, the BIOS remaps the cursor starting and ending lines for the
current character cell dimensions.
On Entry:
On Entry:
AH = 12h
BL = 34h
AL = 0 = Enable cursor emulation
1 = Disable cursor emulation
On Return:
AL = 12h = Function supported
INT 10h, Function AH = 12h, BL = 36h: Enable/Disable Screen Refresh
BIOS
This video refresh control interrupt specifies whether the video contents should
display on the screen. Disabling the video refresh blanks the screen and displays
the color specified by the DAC color register 00h.
On Entry:
On Entry:
AH = 12h
BL = 36h
AL = 0 = Enable screen refresh
1 = Disable screen refresh
On Return:
AL = 12h = Function supported
INT 10h, Function AH = 12h, BL = 36h: Video Screen Off/On
4000API
On Entry:
AH = 12h
BL = 36h
AL = Screen power value:
0 = Screen on
1 = Screen off
On Return:
None
INT 10h, Function AH = 12h, BL = FAh: Set Physical Display Size
FONTMAP
Specific to NORAND computers, may not be PC compatible.
On Entry:
AH = 12h
BL = 0FAh
CH = Number of rows
CL = Number of columns
On Return:
ES:DI = Points at the 16Ćline display parameter packet. (Reserved for use
by Intermec Technologies Corporation).
6. Conversions and
Interfaces