Texas Instruments TI-89 Titanium User Manual page 628

Assembly-Language Programs
You can run programs written for the TI-89 Titanium in assembly language. Typically,
assembly-language programs run much faster and provide greater control than the
keystroke programs that you write with the built-in Program Editor.
Where to Get Assembly-Language Programs
Assembly-language programs, as well as keystroke programs, are available on the
Texas Instruments web site at education.ti.com.
The programs available from this site provide additional functions or features that are not
built into the TI-89 Titanium. Check the Texas Instruments web site for up-to-date
information.
After downloading a program from the web to your computer, use a USB cable or
TI-GRAPH LINK™ computer-to-calculator cable and TI Connect software to send the
program to your TI-89 Titanium.
For Flash App installation instructions, see education.ti.com/guides.
Note about TI-GRAPH LINK
If you have a TI-GRAPH LINK™ computer-to-calculator cable and software for the TI-89
or TI-92 Plus, be aware that the TI-GRAPH LINK software is not compatible with the
TI-89 Titanium. The cable, however, works with all units. Use TI Connect software on
your computer.
Programming 625