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Overclocking Calculators?
Klar writes "If you're looking for something new to prove your tech prowess, Richard Piotter has a great how to on overclocking Texas Instruments graphing calculators. You can actually double the cpu speed, which is noticeable when graphing complex functions."
Wow, just like a Pentium II!
~ Aero
What happened to graphing calculator development? While I was in High School there was this burst of activity with the TI line, with frequent new models and upgrades. And then they stalled. And stymed. I got a TI-92 Plus my senior year in High School, and that has stayed TI's top-of-the-line ever since. It's like they've done zero development for the past ten years. You can get full color-screen Game Boy Advances with hardware far in advance of what you would find in a TI for about 100 dollars less, yet you have to use hardware trickery to fake greyscale on these dinosaurs. Their Ancient. Years after I've graduated college, they're still the best you can get. Now they're called the Voyage 200, but they're still the same 68000 - based calc with very similar limitations.
Where is somebody to steal TI's crown? Somebody has to recognize the power of full-color 3D graphics in mathematics. Doesn't anyone want the market TI has abandoned?
The ______ Agenda
This was going on when I was in high school, 10 years ago. (not that I'm incredibly old, but being ten years behind the curve is spectacular even for slashdot) You could overclock a TI-85 pretty easily, although it wasn't really necessary. The real joy was in installing a hacked ROM through an overflow on the link cable and running games written in Z80 assembly. It was the ultimate time-waster: a gameboy that your teachers allowed in class. TI even caught on later that their overflow bug had become a feature, and built in access to run assembly code on the TI-86.
There were some truly great games written, too. A few (Sqrxz comes to mind) even eventually made the leap to the gameboy.