Texas Instruments TI-89 Developer's Guide

1096
Appendix A: System Routines — Utilities
TI
-
89 / TI
-
92 Plus Developer Guide
Not for Distribution
Beta Version January 26, 2001
AB_prodid
Declaration:
void
AB_prodid
(char
prodid
[])
Category(ies):
Utilities
Description:
Returns a string containing the product ID of the Operating System
software running in the calculator. The ID string is in the form “p-h-r-b”.
p — Product number: 01 for TI
-
92 Plus, 03 for TI
-
89.
h — Hardware revision level.
r — Software revision level.
b — Build number.
All the above fields consist of hexadecimal digits.
Inputs:
None
Output:
prodid
— A character buffer large enough (
≥
12 bytes) to hold the
product ID string.
Assumptions:
None
Side Effects:
None
Availability:
All versions of the TI
-
89 / TI
-
92 Plus.
TI
-
89 / TI
-
92 Plus
Differences:
None
See Also: AB_prodname, AB_serno
Example:
char prodid[12];
AB_prodid(prodid); /* get product ID */

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