Texas Instruments TI-89 Titanium User Manual

Text Editor 648
You can also use 3 to set up a split screen manually. However, … sets up a Text
Editor/Home screen split much easier than 3.
• The active application is indicated by a thick border. (By default, the Text Editor is
the active application.)
• To switch between the Text Editor and the Home screen, press 2 a (second
function of O).
Creating a Script from Your Home Screen Entries
From the Home screen, you can save all the entries in the history area to a text variable.
The entries are automatically saved in a script format so that you can open the text
variable in the Text Editor and execute the entries as commands.
For information, refer to “Saving the Home Screen Entries as a Text Editor Script” in the
Calculator Home Screen module.

Texas Instruments TI-89 Titanium Specifications

General

Display Type	LCD
Display Resolution	160 x 100 pixels
CPU	Motorola 68000
CPU Speed	16 MHz
RAM	256 KB
Flash ROM	2.7 MB
Programming Language	TI-BASIC, Assembly
Power Source	4 AAA batteries
Connectivity	I/O port
Dimensions	7.5 x 3.5 x 1 inches