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ISI3334/4 Hardware/Driver Installation Manual
60
The first step in this utility is to identify the port to be tested. In order
for the test to function, the selected port must be connected to an
activated modem. The valid entries for the ISI are 1 through 8.
Once a port is selected, the following is displayed:
Enter 8 = 1200 baud
Enter 11 = 2400 baud
Enter 15 = 9600 baud
Enter 16 = 19200 baud
Enter 17 = 38400 baud
Enter 18 = 57600 baud
Enter 19 = 115200 baud
Enter the baud rate you wish to run ?
This step allows selection of a baud rate for testing. Once a baud
rate is selected, the following is displayed:
ISI Terminal Utility is ready. Press F10 to Exit.
This message indicates that keyboard entry can now be performed;
any characters typed on the keyboard will be sent through the ISI
board to the modem and then returned to be displayed on the PC’s
screen. When operation has been verified the utility can be exited by
pressing the F10 key.
2. OPERATION WITH SETTINGS OTHER THAN FACTORY
DEFAULTS
The 3334TERM.EXE program is a utility program that emulates a
terminal to test the connection from PC keyboard to ISI board to
Modem to ISI board to PC display. Prior to executing 3334TERM,
the program must be executed to initialize the ISI board.
Enter 3334TERM -h <CR> to display the 3334TERM program
requirements. The following screen is displayed:
A:\>3334TERM -h
Usage is:
IsIterm-I<2 to 7, 10 to 12 and 15> for specifying IRQ
level.
-A<address> for specifying base address.
-H this help screen.
Note: This program must be run anytime the PC has been powered
down or rebooted.