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Quick Bench Set-Up
80-99208-1 Rev. D 2-15
Setting Up HyperTerminal to Talk to the Modem
To talk to the modem you will need HyperTerminal or a
similar program on your computer. If you are using an
operating system other than Windows, you can use any
application that can talk to a serial port.
Note
For bench setup, you probably want to run HyperTerminal on the
computer connected to the Control port of the modem. For testing
purposes, you can run two different HyperTerminal sessions, one
connected to the Control port and one connected to the Data port.
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Steps
TO SET UP HYPERTERMINAL AND CONNECT TO THE MODEM
1. Set up HyperTerminal with the correct port and speed
information for the appropriate port (or both ports, if you
have two HyperTerminal sessions).
The following are the recommended HyperTerminal
settings for the Control and Data ports:
Name
Control port: GSP1620_Control
Data port: GSP1620_Data
Connect using
Computer COM port connected to
modem Control port or Data port
Bits per second
Control port: 9600 (fixed)
Data port: 38400 (default, but can
vary from 300 to 115200)
Data bits
8
Parity
None
Stop bits
1
Flow control
Control port: None
Data port: Hardware (default and
recommended, but can vary from
None to Software)