PSPXTI TI-92 Emulator v1.0.5 Released! - PSP3D.com - Sony PlayStation Portable News, Homebrew, Hacks, Reviews, Videos, Mods, Forums

Robert A. · #1 (**permalink**) 03-31-2006, 04:33 PM

ZX-81 has just released a new bugfixed version of PSPXTI, a TI-92 emulator for PSP. The latest version improves on multiple computation errors and malfunctions, as well as fixes in the original source code port.

New features/fixes in v1.0.5 include:
- Computation errors have been found in previous versions of the emulator, for example ln(x) function gave false results for x < 1.0.
- After a long period of bug tracking, errors have been found in 12 instructions of the 68000 processor emulator. Those bugs were present in the original source code of Xtiger and they are all fixed now.

Download PSPXTI TI-92 Emulator v1.0.5 from PSP 3D here.

PSProdigy · #2 (**permalink**) 03-31-2006, 05:00 PM

I still can't find the "X" command! A graphing calculator is useless without this!

And no, I do not mean the X on the keyboard reperesenting the letter (it doesn't work, already tried) or the multiplication sign.

zx-81 · #3 (**permalink**) 04-01-2006, 05:01 AM

Quote:

Originally Posted by PSProdigy

I still can't find the "X" command! A graphing calculator is useless without this!

And no, I do not mean the X on the keyboard reperesenting the letter (it doesn't work, already tried) or the multiplication sign.

I don't understand what you call the "X" command ... Do you mean the command to display the (X,Y) values when you move on the curve ? If yes, then use the "Trace" menu (F3 when you're in the Graph mode).

Anyway, i suggest you to read the manual of the TI-92 in order to be able to use it. It's a very powerfull but complex calculator. You should find PDF manuals on the web