Int 10/AX=1103h

VIDEO - TEXT-MODE CHARGEN - SET BLOCK SPECIFIER (PS,EGA,VGA)

AX = 1103h
BL = block specifier (see #00020)

Return:
Nothing

Notes: (see also AX=1110h). This function allows dual character sets to appear on screen simultaneously

See Also: AX=1100h - AX=1101h - AX=1102h - AX=1104h -

See Also: MEM 0040h:0084h

Index:
Text mode;font|text mode;screen rows

Bitfields for block specifier: Bit(s) Description (Table 00020) ---EGA/MCGA--- 0,1 block selected by characters with attribute bit 3 clear 2,3 block selected by characters with attribute bit 3 set ---VGA--- 0,1,4 block selected by characters with attribute bit 3 clear 2,3,5 block selected by characters with attribute bit 3 set

Category: Video - Int 10h - V

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