United-TI: Mission: Hack the TI Nspire - United-TI

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Mission: Hack the TI Nspire This really needs to be done.

#341 User is offline   Techrocket9 Icon

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Post icon  Posted 31 December 2009 - 02:17 AM

View Postcalc84maniac, on Dec 30 2009, 05:14 PM, said:

View Postcritor, on Dec 30 2009, 07:32 PM, said:

View Postcalc84maniac, on Dec 30 2009, 11:24 PM, said:

View Postcritor, on Dec 30 2009, 05:05 PM, said:

View Postbwang, on Dec 30 2009, 11:03 PM, said:

How do you downgrade an Nspire?


Exactly like you upgrade it...

Not true. It blocks downgrades.


Strange... Sincerely, I've never had problems downgrading my nSpire without the maintenance menu either...

What message are you getting? on the computer, or calculator?

It may depend on the computer link software / calculator OS / calculator Boot2 versions...

Okay, I was wrong. I am able to downgrade. I was just taking hackspire's word for it, and never tried without deleting the OS first.


I have not had a chance to try it myself, but I seem to recall reading in some official NSpire document that said that you could not downgrade.

This post has been edited by Techrocket9: 31 December 2009 - 02:22 AM

An army of pacifists can be defeated by one man with the will to fight

#342 User is offline   magicdanw Icon

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Posted 31 December 2009 - 08:02 AM

View PostTechrocket9, on Dec 30 2009, 09:17 PM, said:

View Postcalc84maniac, on Dec 30 2009, 05:14 PM, said:

View Postcritor, on Dec 30 2009, 07:32 PM, said:

View Postcalc84maniac, on Dec 30 2009, 11:24 PM, said:

View Postcritor, on Dec 30 2009, 05:05 PM, said:

View Postbwang, on Dec 30 2009, 11:03 PM, said:

How do you downgrade an Nspire?


Exactly like you upgrade it...

Not true. It blocks downgrades.


Strange... Sincerely, I've never had problems downgrading my nSpire without the maintenance menu either...

What message are you getting? on the computer, or calculator?

It may depend on the computer link software / calculator OS / calculator Boot2 versions...

Okay, I was wrong. I am able to downgrade. I was just taking hackspire's word for it, and never tried without deleting the OS first.


I have not had a chance to try it myself, but I seem to recall reading in some official NSpire document that said that you could not downgrade.

We all know how accurate TI's documentation of their products are :P
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#343 User is offline   Techrocket9 Icon

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Post icon  Posted 01 January 2010 - 12:46 AM

Wow, one mention at Hackaday and there are 50+ viewers of this topic!

http://hackaday.com/...-nspire-hacked/

Screenshotograpgic evidence:

Posted Image

This post has been edited by Techrocket9: 01 January 2010 - 01:54 AM

An army of pacifists can be defeated by one man with the will to fight

#344 User is offline   Graphmastur Icon

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Posted 01 January 2010 - 02:24 AM

Hey, someone took my advice!!! 53 guests? Are you sure that those aren't a bunch of bots?
It's interesting to note why we ask why events occur, when really, we are really responsible for the responsibility of the actions of ourselves and others, in order to prevent the actions that may have a negative reaction for the action that occurred.

Every function has an equal and opposite malfunction.

Some Acronyms:
PICNIC
Problem In Chair Not In Computer
HKI Error
Human Keybord Interface Error

#345 User is offline   miotatsu Icon

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Posted 01 January 2010 - 03:49 AM

well, one of them has been me at least, i've been following it since the post on omni about it :X

#346 User is offline   calc84maniac Icon

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Posted 03 January 2010 - 12:03 AM

Hey ExtendeD, have you been able to dump boot1 since you got asm running?
~calc84maniac has spoken.

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#347 User is offline   critor Icon

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Posted 03 January 2010 - 12:58 AM

View Postcalc84maniac, on Jan 3 2010, 01:03 AM, said:

Hey ExtendeD, have you been able to dump boot1 since you got asm running?


and have you been able to dump boot2 1.1 too?
(while it is still around...)

#348 User is offline   ExtendeD Icon

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Posted 03 January 2010 - 01:45 PM

Not yet. Do we already know the base address of boot 1?

#349 User is offline   calc84maniac Icon

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Posted 03 January 2010 - 05:39 PM

View PostExtendeD, on Jan 3 2010, 08:45 AM, said:

Not yet. Do we already know the base address of boot 1?

It's likely it resides at $00000000, since that's what the ARM program counter is supposed to initialize to.
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#350 User is offline   panyan Icon

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Posted 03 January 2010 - 10:37 PM

the progress is simply astounding and all i can say is that thank god there are communities like these where people who are talented and/or interested can work together for a common goal!

p.s. will this support my cas edition (OS 1.7.xyz)?
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#351 User is offline   Lionel Debroux Icon

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Posted 04 January 2010 - 06:20 AM

Quote

p.s. will this support my cas edition (OS 1.7.xyz)?

Not currently, please be patient ;)

#352 User is offline   panyan Icon

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Posted 04 January 2010 - 09:19 AM

View PostLionel Debroux, on Jan 4 2010, 06:20 AM, said:

Quote

p.s. will this support my cas edition (OS 1.7.xyz)?

Not currently, please be patient ;)

dude, ive been with this topic since the start, my patience and gratitude is undying for this!
Ti-84+SE, Ti-83 Plus and Ti N-spire CAS (hoping for it to be hacked!)

#353 User is offline   Lionel Debroux Icon

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Post icon  Posted 04 January 2010 - 09:43 AM

Sorry if my post sounded rude, it wasn't my intention when I wrote it.

#354 User is offline   panyan Icon

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Posted 04 January 2010 - 04:33 PM

View PostLionel Debroux, on Jan 4 2010, 09:43 AM, said:

Sorry if my post sounded rude, it wasn't my intention when I wrote it.


lets forget about it and wish for the release soon!
Ti-84+SE, Ti-83 Plus and Ti N-spire CAS (hoping for it to be hacked!)

#355 User is offline   netham45 Icon

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Posted 05 January 2010 - 06:44 PM

Can we get the basic type of exploit that's occuring?
Buffer overflow, etc...?

Just curious.
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#356 User is offline   Spencer Icon

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Posted 08 January 2010 - 12:54 AM

I got it to work guyz
Posted Image

This post has been edited by Spencer: 08 January 2010 - 12:55 AM

#357 User is offline   ztrumpet Icon

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Posted 08 January 2010 - 01:02 AM

That's just too funny...
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#358 User is offline   Graphmastur Icon

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Posted 08 January 2010 - 01:49 AM

There is just one problem with that actually working spencer...

There is no sound!!!!!

Okay, but seriously, if we are a group of TI calc fans, and we don't like the NSpire, why not create your own with everything you want? EG. color screen, usb communications, internet access, full IDE, hologram projector...

Ooooh. Now I'm motivated. ;-)
It's interesting to note why we ask why events occur, when really, we are really responsible for the responsibility of the actions of ourselves and others, in order to prevent the actions that may have a negative reaction for the action that occurred.

Every function has an equal and opposite malfunction.

Some Acronyms:
PICNIC
Problem In Chair Not In Computer
HKI Error
Human Keybord Interface Error

#359 User is offline   miotatsu Icon

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Posted 08 January 2010 - 02:51 AM

easier said than done. twould be pretty neat tho

#360 User is offline   panyan Icon

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Posted 08 January 2010 - 06:02 PM

Back on topic: has anyone made any more progress? i hope so :)
Ti-84+SE, Ti-83 Plus and Ti N-spire CAS (hoping for it to be hacked!)
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