Int 14/AX=6F02h

HP Vectra EX-BIOS - F14_PUT_BUFFER - TRANSMIT BUFFER

AX = 6F02h
CX = number of characters in buffer
DX = port number (0-3)
ES:DI -> buffer containing characters

Return:
AH = line status (see #00304)
AL = modem status (see #00305)
CX = number of bytes actually sent
ES:DI -> next byte to be transferred (unchanged if all bytes sent)

Desc: Send characters from the specified buffer until all characters have been sent or an error/timeout is encountered

Note: Supported by original HP Vectra AT and by ES/QS/RS series Vectras

See Also: AX=6F00h - AX=6F03h - AX=6F04h - INT 17/AX=6F02

Category: Serial I/O - Int 14h - H

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