Hardware and Software Requirements
Using the protocol logging functions of the Test Set requires a number of specific
hardware and software items not supplied directly by Hewlett-Packard. It is the
user's responsibility to acquire those items not provided by Hewlett-Packard.
CAUTION:
Attempting to use hardware and software items other than those specified in this module
may result in unsatisfactory performance. Hewlett-Packard does not make any claims of
suitability as to the form and/or function of such substitutions.
Hardware Requirements
Three pieces of hardware, besides the Test Set and mobile station, are required to
use the protocol logging functions of the Test Set.
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•
•
1.
chronous Receiver/Transmitter). This will allow serial communication even if the proces-
sor is busy and cannot immediately handle the serial port interrupt requests. A 486 33MHz
class microprocessor is adequate, but a 586 100 MHz class processor will reduce the like-
lihood of missed characters sent from the Test Set.
2.
An industry standard PC compatible computer
Break-out Adapter HP P/N 08924-61029 (37 pin "D" connector to two 9-pin and one
15-pin "D" connectors)
The break-out adapter is shipped as standard equipment with the Test Set.
A null-modem cable, no more than six feet in length.
The null-modem cable is not provided by Hewlett-Packard, but is a readily available
standard serial cable. The end of the null-modem cable that mates to the Test Set
(break-out adapter) will be a nine-pin male sub-miniature "D". The end that connects
to the computer will be a nine-pin female male sub-miniature "D" or a 25-pin sub-min-
iature "D", depending on the computer. The User Manual for PROCOMM PLUS
"Software Requirements" on page
cable from an RS-232 cable.
The computer should be equipped with a buffered 16550 UART (Universal Asyn-
PROCOMM PLUS is a product of Datastorm Technologies, Inc.
Chapter 7, Protocol Logging
Hardware and Software Requirements
1
134) shows diagrams for making a null-modem
2
(see
133