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Chapter 13: Link and the CBL
à
CBR Application
13apps.doc Chapter 13: Link and CBL/CBR Application, English Julie Hewlett Revised: 01/17/02 10:58 AM
Printed: 01/17/02 11:09 AM Page 262 of 22
Upgrading your
TI-73
Graph Explorer
Software
You can upgrade the software, or operating system, on your
TI
N
73. You do this by transferring this software from a
computer to your TI
N
73 using the TI Connect™ or
TI-GRAPH LINK™ software and a TI-GRAPH LINK cable.
Graph Explorer Software Upgrades
You can upgrade two different types of software. These are
stored in F-ROM. Therefore, this software is unaffected if you
select
-
Ÿ
7:Reset
1:All
RAM
. These include:
•
New versions which enhance the existing software
(released free of charge).
•
Feature upgrades which modify or add functionality to
existing software (available for purchase).
If you want to download these feature upgrades, which
must be purchased from the TI web site, you must provide
the unique ID number that identifies your TI
N
73. To find
the ID number, press
-
Ÿ
1:About
.
Where to Get Upgrades
For up-to-date information about available upgrades and how
to install them, check the TI web site at
education.ti.com or contact Texas Instruments as
described in Appendix C: Battery
à
Service and Warranty
Information.
How to Install Upgrades
To install new Graph Explorer Software, including free or
purchased upgrades and applications, you need your TI
N
73, a
computer, TI Connect or TI-GRAPH LINK software, and a
TI-GRAPH LINK cable. Extensive directions for installing
upgrades are provided on the web site at
education.ti.com
.