Intermec PENKEY 6100 Programmer's Reference Manual page 175

SECTION 6
INT 10h, Function AH = 06h: Scroll Active Page Up
BIOS, VROTATE
On Entry:
On Return:
INT 10h, Function AH = 07h: Scroll Active Page Down
BIOS, VROTATE
On Entry:
On Return:
INT 10h, Function AH = 08h: Read Attribute & Character at Cursor Position
BIOS, VROTATE
On Entry:
On Return:
R
PEN*KEY 6100 Computer Programmer's Reference Guide
Conversions and Interfaces
6-39