Int 10/AH=0Eh

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VIDEO - TELETYPE OUTPUT

AH = 0Eh
AL = character to write
BH = page number
BL = foreground color (graphics modes only)

Return:
Nothing

Desc: Display a character on the screen, advancing the cursor and scrolling the screen as necessary

Notes: Characters 07h (BEL), 08h (BS), 0Ah (LF), and 0Dh (CR) are interpreted and do the expected things. IBM PC ROMs dated 1981/4/24 and 1981/10/19 require that BH be the same as the current active page

BUG: If the write causes the screen to scroll, BP is destroyed by BIOSes for which AH=06h destroys BP

See Also: AH=02h - AH=06h - AH=0Ah

Category: Video - Int 10h - V

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