Texas Instruments TI-89 Developer's Guide

1075
TI
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89 / TI
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92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
Appendix A: System Routines — Timer
OSFreeTimer ..........................................................................................................................1077
OSRegisterTimer ....................................................................................................................1078
OSTimerCurVal.......................................................................................................................1079
OSTimerExpired .....................................................................................................................1080
OSTimerRestart......................................................................................................................1081

Texas Instruments TI-89 Specifications

General

Display size (HxV)	100 x 160 mm
Memory type	639K FLASH ROM, 188K bytes RAM
Compatible operating systems	Operating System 2.09
Battery type	AAA