Author Topic: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?  (Read 142701 times)

0 Members and 1 Guest are viewing this topic.

Offline ben_g

  • Hey cool I can set a custom title now :)
  • LV9 Veteran (Next: 1337)
  • *********
  • Posts: 1002
  • Rating: +125/-4
  • Asm noob
    • View Profile
    • Our programmer's team: GameCommandoSquad
Oh, that might explain it. I always forget about PTT.

I wonder... if PTT is so important in schools, does this means schools might eventually ban the regular 83+ and 83+SE in tests eventually? (Since they do not have any PTT feature)
My school actually already banned EVERY graphing calc from tests. Luckily, we're still allowed to use a graphing calc in class.
My projects
 - The Lost Survivors (Unreal Engine) ACTIVE [GameCommandoSquad main project]
 - Oxo, with single-calc multiplayer and AI (axe) RELEASED (screenshot) (topic)
 - An android version of oxo (java)  ACTIVE
 - A 3D collision detection library (axe) RELEASED! (topic)(screenshot)(more recent screenshot)(screenshot of it being used in a tilemapper)
Spoiler For inactive:
- A first person shooter with a polygon-based 3d engine. (z80, will probably be recoded in axe using GLib) ON HOLD (screenshot)
 - A java MORPG. (pc) DEEP COMA(read more)(screenshot)
 - a minecraft game in axe DEAD (source code available)
 - a 3D racing game (axe) ON HOLD (outdated screenshot of asm version)

This signature was last updated on 20/04/2015 and may be outdated

Offline fb39ca4

  • LV10 31337 u53r (Next: 2000)
  • **********
  • Posts: 1749
  • Rating: +60/-3
    • View Profile
Oh, that might explain it. I always forget about PTT.

I wonder... if PTT is so important in schools, does this means schools might eventually ban the regular 83+ and 83+SE in tests eventually? (Since they do not have any PTT feature)
My school actually already banned EVERY graphing calc from tests. Luckily, we're still allowed to use a graphing calc in class.
More schools should just do that, though when I was in high school for math (i know i turned 14 this year, don't ask) we just had to use a class set of calculators, which the teacher handed out at random.

Offline Deep Toaster

  • So much to do, so much time, so little motivation
  • Administrator
  • LV13 Extreme Addict (Next: 9001)
  • *************
  • Posts: 8217
  • Rating: +758/-15
    • View Profile
    • ClrHome
I wonder... if PTT is so important in schools, does this means schools might eventually ban the regular 83+ and 83+SE in tests eventually? (Since they do not have any PTT feature)
I think TI cares more about PTT than schools normally would... And as you might know, TI no longer sells these calcs at all - probably because of that reason.
I've never had a teacher force RAM, Archive, or MEM Clear my calc, and I have never had one activate Press-To-Test either.  I don't know why it's such a big feature for TI.

Yeah, same here. I guess some teachers do use it, but I've never met one.

Only time I've seen PTT used by someone else was when a student (not me <_<) did it to prank a teacher of mine.




Offline ralphdspam

  • LV8 Addict (Next: 1000)
  • ********
  • Posts: 841
  • Rating: +38/-1
  • My name is actually Matt.
    • View Profile
I once accidentally cleared my memory with PTT, and that is about it.  My math teacher would not care about PTT because he allows the use of calculators AND notes. 

Oh, and by the way, Holy semi-necroposts batman!  :P
ld a, 0
ld a, a

Offline GinDiamond

  • LV3 Member (Next: 100)
  • ***
  • Posts: 71
  • Rating: +2/-2
  • I dont always fail at life, but when I do, I dont
    • View Profile
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #289 on: December 01, 2012, 02:42:59 pm »
Oh god. You do realize that this was FAKE?

Offline epic7

  • Chopin!
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2200
  • Rating: +135/-8
  • I like robots
    • View Profile
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #290 on: December 01, 2012, 02:46:22 pm »
Bit of a necropost, don't you think? :P
And yeah, a brown text news, so obviously fake
« Last Edit: December 01, 2012, 02:49:22 pm by epic7 »

Offline thepenguin77

  • z80 Assembly Master
  • LV10 31337 u53r (Next: 2000)
  • **********
  • Posts: 1594
  • Rating: +823/-5
  • The game in my avatar is bit.ly/p0zPWu
    • View Profile
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #291 on: December 01, 2012, 11:59:54 pm »
Oh god. You do realize that this was FAKE?

Of course it's easy to tell that it's fake now, but at the time I think I did a pretty good job. I posted the fake 2.71 to the forums, answered a few questions about it, and then dropped offline. Things escalated pretty quickly and aside from one tiny mistake I made on the OS file (some extra data at the end that TI adds for no apparent reason), the OS was completely legitimate. It installed on calculators and seemed to be exactly something TI would do.

You should have been there... ;D
zStart v1.3.013 9-20-2013 
All of my utilities
TI-Connect Help
You can build a statue out of either 1'x1' blocks or 12'x12' blocks. The 1'x1' blocks will take a lot longer, but the final product is worth it.
       -Runer112

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #292 on: December 02, 2012, 12:03:19 am »
Lol wow, I think we all knew this was fake since April 2nd, some on April 1st 2011 :P.

You need to check post dates before posting :P

(However, back then, it was easy to fall for, since Texas Instruments used to be almost that bad towards the TI community. In fact, OS 2.71MP almost became a reality with Boot 1.03)

Offline Hayleia

  • Programming Absol
  • Coder Of Tomorrow
  • LV12 Extreme Poster (Next: 5000)
  • ************
  • Posts: 3367
  • Rating: +393/-7
    • View Profile
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #293 on: December 02, 2012, 01:29:48 am »
In fact, OS 2.71MP almost became a reality with Boot 1.03)
By the way, what is the aim of the boot code 1.0.3 ? It blocks people to MP OSes but why ?
On Nspires the protections prevent people from using native code but on z80s, we still can use native code even on MP OSes (with some bugs) so what is the goal ?
I own: 83+ ; 84+SE ; 76.fr ; CX CAS ; Prizm ; 84+CSE
Sorry if I answer with something that seems unrelated, English is not my primary language and I might not have understood well. Sorry if I make English mistakes too.

click here to know where you got your last +1s

Offline DrDnar

  • LV7 Elite (Next: 700)
  • *******
  • Posts: 546
  • Rating: +97/-1
    • View Profile
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #294 on: December 02, 2012, 01:40:57 am »
It's TI's completely failed counter to the factoring of the OS signing keys. It shows that the current engineers in the educational department have no understanding of what happened.
"No tools will make a man a skilled workman, or master of defense, nor be of any use to him who has not learned how to handle them, and has never bestowed any attention upon them. . . . Yes, [] the tools which would teach men their own use would be beyond price."—Plato's The Republic, circa 380 BC

Offline Sorunome

  • Fox Fox Fox Fox Fox Fox Fox!
  • Support Staff
  • LV13 Extreme Addict (Next: 9001)
  • *************
  • Posts: 7920
  • Rating: +374/-13
  • Derpy Hooves
    • View Profile
    • My website! (You might lose the game)
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #295 on: December 02, 2012, 01:52:49 am »
what happend to the old and good developers D:

THE GAME
Also, check out my website
If OmnomIRC is screwed up, blame me!
Click here to give me an internet!

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #296 on: December 02, 2012, 02:04:08 am »
What do you mean? The TI ones? ???

Offline Sorunome

  • Fox Fox Fox Fox Fox Fox Fox!
  • Support Staff
  • LV13 Extreme Addict (Next: 9001)
  • *************
  • Posts: 7920
  • Rating: +374/-13
  • Derpy Hooves
    • View Profile
    • My website! (You might lose the game)
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #297 on: December 02, 2012, 02:13:51 am »
yeah, because of all the buggs in the mp os's and what crap they are doing etc.

THE GAME
Also, check out my website
If OmnomIRC is screwed up, blame me!
Click here to give me an internet!

Offline DJ Omnimaga

  • Clacualters are teh gr33t
  • CoT Emeritus
  • LV15 Omnimagician (Next: --)
  • *
  • Posts: 55943
  • Rating: +3154/-232
  • CodeWalrus founder & retired Omnimaga founder
    • View Profile
    • Dream of Omnimaga Music
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #298 on: December 02, 2012, 02:16:50 am »
Well, older OSes had plenty of bugs too. If anyone remembers OS 1.13, that was even worse than 2.55MP.

Offline Sorunome

  • Fox Fox Fox Fox Fox Fox Fox!
  • Support Staff
  • LV13 Extreme Addict (Next: 9001)
  • *************
  • Posts: 7920
  • Rating: +374/-13
  • Derpy Hooves
    • View Profile
    • My website! (You might lose the game)
Re: 84 Plus OS 2.71MP leaked: The beginning of the end of TI-84+ programming?
« Reply #299 on: December 02, 2012, 02:17:30 am »
but 2.43 is pretty stabel :P

THE GAME
Also, check out my website
If OmnomIRC is screwed up, blame me!
Click here to give me an internet!