User Guide

After Sales
Technical Documentation
PC Locals / NAM Prog / Tuning Instructions
Original, 09/94 Page 7
General
PC Locals software is specially designed to facilitate the servicing of fourth
generation cellular phones.
The software is used to control the phone according to the user’s
requirements merely by entering commands via the keyboard or mouse of
a PC connected to the phone.
This booklet refers to TACS PC Locals Version 1.00. NMP After Sales will
notify service personnel about future upgrades via Technical Bulletins.
Software upgrades will be available from your local NMP outlet.
IMPORTANT
The technical information contained herein is intended for use by
qualified service personnel only.
Required Servicing Equipment
 Computer: IBM PC / AT or compatible with one unused serial port
(COM1 or COM2*), one parallel port (LPT1), hard disk recommended.
 Operating System: DOS Version 3.2 or later
 600 kB free memory under DOS
 Display: Any 80–character text display
 PC Locals program, either LSA–2K (product code 0193659) for 3.5”
disk or LSA–2L (product code 0193660) for 5.25” disk.
 Software Protection Key PKD–1 (product code 0750018)
 M2BUS adaptor DAU–2 (product code 0750006)
 Modular Cable XCM–1 (product code 4626131)
 RS 232 Adaptor, 9 – 25 pins (product code 4626170)
 Service Interface Box JTS–1 (product code 0770018)
NOTE: A number of previous generation PCs use the Intel, National
Semiconductor or United Microelectronics IC 8250 as the serial
port UART. This is a comparatively inefficient circuit for current
purposes and does not necessarily support the M2BUS adaptor
at 9600 baud. The newer UART’s, NS 16450 and NS 16550AF,
from National Semiconductors are devices more suited to this
application.