Int 14/AH=1Eh

lup.gif ldown.gif Interrups Categories Contents

rbline.gif

X00 FOSSIL - EXTENDED LINE CONTROL INITIALIZATION

AH = 1Eh
AL = break status
00h if break
01h if no break
BH = parity (see #00344)
BL = number of stop bits
00h one stop bit
01h two stop bits (1.5 if 5 bit word length)
CH = word length (see #00345)
CL = bps rate (see #00346)
DX = port number

Return:
AX = port status code (see #00304,#00305)

Notes: This function is intended to exactly emulate the PS/2 BIOS AH=04h call. If the port was locked at X00 load time, the appropriate parameters are ignored

See Also: AH=00h - AH=04h"SERIAL"

(Table 00344) Values for X00 FOSSIL parity: 00h no parity 01h odd parity 02h even parity 03h stick parity odd 04h stick parity even

See Also: #00307 - #00345 - #00346

(Table 00345) Values for X00 FOSSIL word length: 00h 5 bits 01h 6 bits 02h 7 bits 03h 8 bits

See Also: #00308 - #00344 - #00346

(Table 00346) Values for X00 FOSSIL bps rate: 00h 110 01h 150 02h 300 03h 600 04h 1200 05h 2400 06h 4800 07h 9600 08h 19200

See Also: #00309 - #00344 - #00345

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

rbline.gif

lup.gif ldown.gif Interrups Categories Contents