TI-84+ (SE) OS v2.53 Leaked
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TI-84+ (SE) OS v2.53 Leaked
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SirCmpwn


Newbie


Joined: 07 Feb 2010
Posts: 8
Posted: 07 Feb 2010 08:10:43 pm    Post subject:
This is the "official" story that is spreading.

The latest revision of Texas Instruments' OS for the TI-84+/SE calculators, OS v2.53, will be released on February 15th, and was recently leaked to the community. It contains several new features, many of which appear to be inspired by applications written by community members and by features of other TI calculator models. It appears that applications such as PrettyPrint (now called "MathPrint" in the new two-page MODE menu), CtlgHelp, and GeoMastr hard-coded into the OS.
Preliminary examination reveals there to be many new hooks and 96 new bcalls in this version.

Stay posted for more updates as more information is released.

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DrDnar


Member


Joined: 28 Aug 2009
Posts: 116
Posted: 07 Feb 2010 09:04:08 pm    Post subject:
I don't see any Catalog Help-like features.
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SirCmpwn


Newbie


Joined: 07 Feb 2010
Posts: 8
Posted: 07 Feb 2010 09:36:41 pm    Post subject:
It is there, we aren't entirely sure how it is used (correct me if I'm wrong).
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FloppusMaximus


Advanced Member


Joined: 22 Aug 2008
Posts: 472
Posted: 07 Feb 2010 10:23:16 pm    Post subject:
Ah, guys? It's not April 1 yet.
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DrDnar


Member


Joined: 28 Aug 2009
Posts: 116
Posted: 07 Feb 2010 10:38:30 pm    Post subject:
It's real. It runs in Wabbit. See http://sircmpwn.pbworks.com/Leaked-OS for a download.
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Mapar007


Advanced Member


Joined: 04 Oct 2008
Posts: 365
Posted: 08 Feb 2010 01:40:48 pm    Post subject:
It IS real. Btw, I adapted my ptt patch to work for the new OS, currently pending on ticalc.
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JoeYoung


Advanced Member


Joined: 15 Nov 2008
Posts: 316
Posted: 08 Feb 2010 01:54:56 pm    Post subject:
Mapar007 wrote:
It IS real. Btw, I adapted my ptt patch to work for the new OS, currently pending on ticalc.


PTT patch?
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critor


Member


Joined: 04 Feb 2009
Posts: 132
Posted: 08 Feb 2010 02:15:34 pm    Post subject:
metagross111 wrote:
Mapar007 wrote:
It IS real. Btw, I adapted my ptt patch to work for the new OS, currently pending on ticalc.


PTT patch?



Yes, PTT Patch.

PTT Patch erases the evil part of the Press-to-Test code from the TI-84 Plus OS.

Last edited by Guest on 08 Feb 2010 02:15:55 pm; edited 1 time in total
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JoeYoung


Advanced Member


Joined: 15 Nov 2008
Posts: 316
Posted: 08 Feb 2010 02:27:15 pm    Post subject:
critor wrote:
metagross111 wrote:
Mapar007 wrote:
It IS real. Btw, I adapted my ptt patch to work for the new OS, currently pending on ticalc.


PTT patch?



Yes, PTT Patch.

PTT Patch erases the evil part of the Press-to-Test code from the TI-84 Plus OS.


ahh, what's the evil part?
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calc84maniac


Elite


Joined: 22 Jan 2007
Posts: 770
Posted: 08 Feb 2010 02:36:10 pm    Post subject:
The part that disables programs and apps
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DrDnar


Member


Joined: 28 Aug 2009
Posts: 116
Posted: 08 Feb 2010 05:05:17 pm    Post subject:
Cross-post: Document your fun on the Wiki: http://wikiti.brandonw.net/index.php?title..._2.53MP_Changes .

Last edited by Guest on 08 Feb 2010 05:05:36 pm; edited 1 time in total
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FloppusMaximus


Advanced Member


Joined: 22 Aug 2008
Posts: 472
Posted: 08 Feb 2010 11:30:04 pm    Post subject:
Well, it looks like it could be pretty cool. I've always liked the TI-73's homescreen; it's nice to be able to view all the past answers as well as entries. Any word yet on whether the pretty-printing can be hooked? (Somebody needs to connect this thing to Symbolic. Razz)

[whiteout]and somebody needs to put this on the 83+[/whiteout]

On the other hand... whoever wrote this doesn't seem to understand the purpose of soft key menus.

Last edited by Guest on 12 Jul 2010 12:59:33 am; edited 1 time in total
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Mapar007


Advanced Member


Joined: 04 Oct 2008
Posts: 365
Posted: 09 Feb 2010 09:34:43 am    Post subject:
Anyone's calc crashed while pressing clear during input in MathPrint mode?
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Graphmastur


Advanced Member


Joined: 25 Mar 2009
Posts: 360
Posted: 09 Feb 2010 11:53:18 am    Post subject:
Mapar007 wrote:
Anyone's calc crashed while pressing clear during input in MathPrint mode?

Do you have omnicalc installed?

Also, where can I download this? I don't have irc for the #ti channel.
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Mapar007


Advanced Member


Joined: 04 Oct 2008
Posts: 365
Posted: 09 Feb 2010 11:55:01 am    Post subject:
Happens to be the case, I'll try uninstalling it and keep you posted.

brandonw's calcstuff directory has a copy.
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JoeYoung


Advanced Member


Joined: 15 Nov 2008
Posts: 316
Posted: 09 Feb 2010 05:52:14 pm    Post subject:
Mapar007 wrote:
Happens to be the case, I'll try uninstalling it and keep you posted.

brandonw's calcstuff directory has a copy.


there was an earlier topic that also linked to a copy....
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Mapar007


Advanced Member


Joined: 04 Oct 2008
Posts: 365
Posted: 10 Feb 2010 06:53:26 am    Post subject:
Oof, I'm stupid. I had actually even read the wikiti page about the "partial clear" omnicalc glitch in 2.53MP, but I failed to think of it. MP works fine while omnicalc is uninstalled.
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Graphmastur


Advanced Member


Joined: 25 Mar 2009
Posts: 360
Posted: 10 Feb 2010 09:36:25 am    Post subject:
I am currently downloading the OS. Will report back later. I wonder if my apps work? (BasicBuilder apps, that is)

Last edited by Guest on 10 Feb 2010 09:36:51 am; edited 1 time in total
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calcdude84se


Member


Joined: 09 Aug 2009
Posts: 207
Posted: 11 Feb 2010 05:04:54 pm    Post subject:
While Cemetech is down, I can post a couple bugs I found here that occur when MathPrint is on, with associated screenshots (note the second screenshot shows more of a performance issue than a bug)

[attachment=3076:Bugs_.gif]

  • Going to the Catalog twice in a row creates the effect of keeping the top half of a displayed menu, shortcut menu, etc. on the homescreen when it is returned to.
  • Going to a menu, then the Catalog, then the homescreen temporarily displaces the cursor. Nothing major, just a momentary annoyment.
  • You must return to the homescreen by pressing "clear" for either of these to have an effect
[attachment=3077:Bugs2_.gif]

  • Programs just take a long time to have their name displayed.
  • Also, on a real calc, it looks more gray.
As stated above, Mathprint must be on or else none of these effects occur.

Note: this has been verified on my calc (84+SE, boot code v1.02) and on an emulator running the same. Sorry for the screen shots being rather small.

Last edited by Guest on 11 Feb 2010 05:05:20 pm; edited 1 time in total
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Mapar007


Advanced Member


Joined: 04 Oct 2008
Posts: 365
Posted: 13 Feb 2010 06:27:20 am    Post subject:
FYI: the "new ptt patch" is on ticalc: http://www.ticalc.org/archives/files/fileinfo/425/42591.html
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