Author Topic: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?  (Read 35079 times)

0 Members and 2 Guests are viewing this topic.

Offline calcdude84se

  • Needs Motivation
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2272
  • Rating: +78/-13
  • Wondering where their free time went...
    • View Profile
Note: I am not in this scenario. There is no urgency about this. I am just curious.
The topic says it all. If I've accidentally put my 84+(SE) in push-to-test mode, and I don't have a link cable, is there any way to take it out of this mode?
(Removing the OS doesn't count, because there isn't a link cable to send a new one with.)
Edit: I meant to say Push-To-Test. Oops :-[
« Last Edit: November 15, 2010, 09:34:16 pm by calcdude84se »
"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.

Offline Happybobjr

  • James Oldiges
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2325
  • Rating: +128/-20
  • Howdy :)
    • View Profile
Re: How can one remove a TI-84+(SE) from test mode with no link cable?
« Reply #1 on: November 15, 2010, 09:31:21 pm »
there is test mode on the 84?
School: East Central High School
 
Axe: 1.0.0
TI-84 +SE  ||| OS: 2.53 MP (patched) ||| Version: "M"
TI-Nspire    |||  Lent out, and never returned
____________________________________________________________

Offline Ancient Power

  • LV3 Member (Next: 100)
  • ***
  • Posts: 45
  • Rating: +0/-0
    • View Profile
Re: How can one remove a TI-84+(SE) from test mode with no link cable?
« Reply #2 on: November 15, 2010, 09:32:56 pm »
Go through test mode normally by going through the hardware tests. You could also remove a battery and wait several seconds. If that doesn't work, just remove all batteries including the backup and wait a few seconds.

Offline calcdude84se

  • Needs Motivation
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2272
  • Rating: +78/-13
  • Wondering where their free time went...
    • View Profile
Re: How can one remove a TI-84+(SE) from test mode with no link cable?
« Reply #3 on: November 15, 2010, 09:33:28 pm »
Oh, sorry, I meant push-to-test mode :/
"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.

Offline Darl181

  • «Yo buddy, you still alive?»
  • CoT Emeritus
  • LV12 Extreme Poster (Next: 5000)
  • *
  • Posts: 3408
  • Rating: +305/-13
  • VGhlIEdhbWU=
    • View Profile
    • darl181.webuda.com
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #4 on: November 15, 2010, 09:36:57 pm »
Do you mean the ←+→+ ON/8+5+ON combination?
Vy'o'us pleorsdti thl'e gjaemue

Offline calcdude84se

  • Needs Motivation
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2272
  • Rating: +78/-13
  • Wondering where their free time went...
    • View Profile
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #5 on: November 15, 2010, 09:38:31 pm »
Indeed, good sir. More specifically the left+right+ON one, but if 8+5+ON does the same thing, that's a concern too.
"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.

Offline Builderboy

  • Physics Guru
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 5673
  • Rating: +613/-9
  • Would you kindly?
    • View Profile
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #6 on: November 15, 2010, 09:39:16 pm »
Hmmmm maybe you could write an asm program using Hex or Mimas?  Haha i'm not an expert in test mode.

Offline calcdude84se

  • Needs Motivation
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2272
  • Rating: +78/-13
  • Wondering where their free time went...
    • View Profile
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #7 on: November 15, 2010, 09:40:07 pm »
But you're in push-to-test mode ;). You cannot create, edit, or run programs, nor can you run apps.
"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.

Offline BrandonW

  • LV4 Regular (Next: 200)
  • ****
  • Posts: 115
  • Rating: +38/-1
    • View Profile
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #8 on: November 15, 2010, 09:41:22 pm »
You can't. Your only option is to prevent being put in that mode in the first place, of which there are several solutions, one of which is patching the OS.

Technically speaking, what does it is the OS calling _SetAppRestrictions. If you are able to call _RemoveAppRestrictions, you can disable it.

Offline Builderboy

  • Physics Guru
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 5673
  • Rating: +613/-9
  • Would you kindly?
    • View Profile
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #9 on: November 15, 2010, 09:42:27 pm »
Ooooh, hm.  does clearing ram fix it?  Is that an acceptable answer lol?

Offline Xeda112358

  • they/them
  • Moderator
  • LV12 Extreme Poster (Next: 5000)
  • ************
  • Posts: 4704
  • Rating: +719/-6
  • Calc-u-lator, do doo doo do do do.
    • View Profile
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #10 on: November 15, 2010, 09:44:11 pm »
No, it does not fix it, to my knowledge. And it cleared all my groups when I was playing with it, by the way.

Offline calcdude84se

  • Needs Motivation
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2272
  • Rating: +78/-13
  • Wondering where their free time went...
    • View Profile
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #11 on: November 15, 2010, 09:45:41 pm »
Yeah, RAM clears do not work.
BrandonW, well I guess that answers the question then :(. I probably should install a PTT patch one of these days...
"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.

Offline DrDnar

  • LV7 Elite (Next: 700)
  • *******
  • Posts: 546
  • Rating: +97/-1
    • View Profile
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #12 on: November 15, 2010, 09:46:57 pm »
Does PTT force a garbage collect?
"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 Builderboy

  • Physics Guru
  • CoT Emeritus
  • LV13 Extreme Addict (Next: 9001)
  • *
  • Posts: 5673
  • Rating: +613/-9
  • Would you kindly?
    • View Profile
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #13 on: November 15, 2010, 09:47:08 pm »
Yuk that sounds ugly.  :(

Offline calcdude84se

  • Needs Motivation
  • LV11 Super Veteran (Next: 3000)
  • ***********
  • Posts: 2272
  • Rating: +78/-13
  • Wondering where their free time went...
    • View Profile
Re: How can one remove a TI-84+(SE) from push-to-test mode with no link cable?
« Reply #14 on: November 15, 2010, 09:47:54 pm »
Hm, I don't know. Given that I don't notice any wait upon enabling PTT, I'd assume not.
"People think computers will keep them from making mistakes. They're wrong. With computers you make mistakes faster."
-Adam Osborne
Spoiler For "PartesOS links":
I'll put it online when it does something.