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Messages - mikehill2003
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241
« on: March 26, 2011, 03:35:41 pm »
Which software you use to take the video ?
I'm pretty sure he used fraps.
242
« on: March 25, 2011, 11:47:08 pm »
I doubt it. I think it's just the models with a II at the end. These ones has a the same SH3 processor as the one in the 9860G and 9860GII and the necessary Flash memory. The difference with the 9860GII is that the 9750GII has no backlight.
Ahh. Thanks.
243
« on: March 25, 2011, 11:43:18 pm »
I do not think there is any. Following a French tutorial somewhere on TI-BANK, you just have to Flash the OS or something then replace it with a FX-9860GII OS. Kinda like how you can convert a TI-73 into a TI-83 Plus.
Does it work with an fx-9750GA+?
244
« on: March 25, 2011, 11:36:12 pm »
@Darl181 lol I wish I had a 9750GII/+ instead of 9750G+, because I would immediately turn it into a 9860G 
What's the difference in hardware?
245
« on: March 25, 2011, 06:44:22 pm »
If I were to buy a CAS+ on ebay, which is the OS version it would most likely come with?
246
« on: March 25, 2011, 06:18:53 pm »
ExtendeD worked a bit on the J04 connector in commercial models, indeed. But no JTAG (in standard format) seemed to be available.
So is a NAND reader our best chance right now?
247
« on: March 25, 2011, 04:08:31 pm »
As I feared, looks like the command shell code is different (and unlike the later version, the address of RelDclVPrintf doesn't show up in uninitialized space in the TYPE command's stack frame). Without knowing the addresses of any useful functions we can't exploit the buffer overflow safely yet.  We had better wait for another CAS+ OS to be dumped, so we can see the older command shell code, and come back to this then.
What's the best way to dump the OS?
248
« on: March 25, 2011, 12:57:36 pm »
Thanks a lot for this. It makes learning from (public) source code much easier on the eyes.
And it works awesome in gedit in Ubuntu 10.10
249
« on: March 25, 2011, 12:53:02 pm »
Hi! Welcome to Omnimaga.
What kinds of projects are you working on right now?
I'm doing a game for Casio calculator (classpad330) in lua. I don't have yet TI.
Will the game use the touchscreen? That would be awesome. And welcome to the forum. (Although you've been here longer then I have.)
250
« on: March 25, 2011, 12:40:47 pm »
I'm sure I can open it up and pick up some spare parts some where to fix it, but I haven't tried yet.
Is ebay my best bet for spare calculator parts? My TI-83's pretty beat up and missing the battery door, it would be nice to have it restored but I haven't been able to find replacement parts.
251
« on: March 25, 2011, 12:36:45 pm »
TI-84+SE
TI-84+BE
TI-83+ (Broken LCD)
Soon TI-Nspire (CX?)
Can the LCDs be easily replaced?
252
« on: March 25, 2011, 12:26:00 pm »
My graphing calc collection?
Casio fx-9750GA+
TI-83
TI-89Titanium
HP-50g
And soon a TI-Nspire w/TI-84 keypad.
And maybe a Casio Prizm or TI-Nspire CAS+ in a month or two.
253
« on: March 25, 2011, 03:42:10 am »
Didn't I heard somewhere that processors with a clock speed too high like the high 3 GHz could have hardware issues due to compacted circuits? I think I read something similar before about the earliest 1 TB harddrives.
I thought it was cooling problems. See video for 7Ghz overclocked AMD CPU.
254
« on: March 25, 2011, 02:47:55 am »
But there is another, far more important reason they created this thing: just to create it.
Science for the sake of science is how we got here today, and that applies to computers. Without that, Omni wouldn't exist.
Also, notice the trend of 3.something GHz clocks and multiples of processors? This is because the chipmakers have hit a wall: they can't make the transistors any smaller before quantum mechanics starts messing with things.
So true. And if there isn't something new for everyone to buy, the can't make as much money.
255
« on: March 25, 2011, 02:29:17 am »
It's not about need, man, it's about want.
Not kidding. At all.
The only people who really need that much power are those in the rendering industry, like Pixar. It doesn't matter for games, because no sane coder is going to write something that needs that much power because that would prevent it from being used by anything/one else.
So Crytek's coders are insane? j/k I agree with you completely. The only reason they make this is becuse of a few people who think they need it right now. Although it might be nice for CUDA or OpenCL.
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