SCO XENIX Built-in Serial Driver Installation Guide
for Moxa 4 Ports ISA Multiport Board
Applicable Products: A104, C104+,
C104P, C104H, C104HS, C114P, C114HI, CI-134, CI-134I,
CI-134IS, CI-104J, CI-104JS.
This document intends to support Moxa 4-port board, such as C104P, to run under SCO XENIX.
Hardware Configuration:
Press ¡§F3¡¨ to select OS compatibility and you can find there are 2 kinds of settings for SCO XENIX as choice:
*SCO XENIX 1: Arnet compatible, I/O base 0x280, IRQ 4, vector 0x2C2.
*SCO XENIX 2: Arnet compatible, I/O base 0x180, IRQ 3, vector 0x1C2.
Choose a proper one as the configuration, now we assume the first settings are selected to configure the C104P.
For A104, C104+ and C114P:
Find out available resource for I/O address, IRQ, and INT vector as the configurations, now we assume the configurations are listed as below.
I/O address: 280, 288, 290, 298
Speed: all to normal (maximum speed is up to 115.2 Kbps)
IRQ: all to 4 (4 ports share the same IRQ)
INT vector: 0x2C0
Driver and System Configuration:
The following
standard serial device(s) have been install:
tty1a, tty1b, tty1c, tty1d
The following device(s) access the
same physical port as their
lower-case counterpart, but have
modem control properties:
tty1A, tty1B, tty1C, tty1D
/etc/ttyS has been updated.
/etc/ttytype has been updated.