Int 14/AH=06h

TelAPI - WRITE BLOCK

AH = 06h
CX = number of characters to write
DX = port number
ES:DI -> buffer containing data

Return:
AX = number of characters actually sent (negative on error)
CX = ???

See Also: AH=07h"TelAPI" - AH=E0h"TelAPI" - AH=E3h"TelAPI"

Category: Network - Int 14h - T

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