Chapter 3: Software Installation - Windows NT
3-39
Echo
User's Manual, ver. 0.00
Figure 17:
Windows NT: IRQ settings
A
B
3
4
5
7 10 11 12 15
IRQ
J1
Note
All Echo ports interrupt on Channel A, IRQ 10.
Technical Tip
You can run under DOS the DOS programs
porttest.exe
and
portfind.exe
to verify your settings and assure you have no
hardware conflicts. You will find these programs on the
DFlex
DOS Driver
diskette (p/n: DISK306)
3.
You can now install the Echo in your system and start up
Windows NT. Once Windows NT has started, logon as
administrator (installation specific account).
4.
For Windows NT 3.51 open the
MAIN PROGRAM
group. For
Windows NT 4.0 select the
START
menu and
SETTINGS
.
5.
Click on the
CONTROL PANEL
group.
6.
Click on the
PORTS
group.
7.
Click the
ADD
button.
8.
Set the desired
COM PORT NUMBER
if necessary. This number
will default to next available
COM PORT NUMBER
, in this case 3
since the system has standard serial ports at COM1 and
COM2.
9.
Set the
BASE I/O PORT ADDRESS
by entering the port address
for the Echo’s first serial port, in this case 280.
10.
Set the
INTERRUPT REQUEST LINE (IRQ)
for your Echo adapter
by selecting a number from the list, in this case 10.
11.
Select the
FIFO ENABLED
option.