Omnimaga
Calculator Community => Other Calculators => Topic started by: critor on November 04, 2011, 06:53:44 pm
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The 3.0.2 OS released on TI web site in may 2011 was the 3.0.2.1791 and included the same 3.0.1.131 Boot2 as the previous 3.0.1 OS.
But if you've bought a TI-Nspire CX CAS, it may come preloaded with a different 3.0.2 OS: 3.0.2.1793 from june 2011.
This one does include a new Boot2: 3.0.2.141.
Unlike the previous 3.0.2.1791 OS, this one has never been made available on TI website.
I've checked by modifying the version in the older 3.0.2 links and couldn't find it, although the older 3.0.2 OS is still online.
Photos and captures on TI-Planet:
http://tiplanet.org/forum/viewtopic.php?f=43&t=8406
To my knowledge there is currently no way of dumping this OS, as every of the 4 different methods I've used previously are unusable with OSes 3.0.2 and above.
Any idea/help would be appreciated.
Here is the full bootlog for you:
Boot Loader Stage 1 (3.00.99)
Build: 2010/9/9, 17:29:13
Copyright (c) 2006-2010 Texas Instruments Incorporated
Using production keys
Last boot progress: 65
Available system memory: 33196
Checking for NAND: NAND Flash ID: Generic 1 GBit (0xA1)
SDRAM size: 64 MB
Fastbÿ
Boot Loader Stage 1 (3.00.99)
Build: 2010/9/9, 17:29:13
Copyright (c) 2006-2010 Texas Instruments Incorporated
Using production keys
Last boot progress: 65
Available system memory: 33196
Checking for NAND: NAND Flash ID: Generic 1 GBit (0xA1)
SDRAM size: 64 MB
SDRAM memory test: Pass
Clearing SDRAM...Done.
Clocks: CPU = 132MHz AHB = 66MHz APB = 33MHz
Clearing SDRAM...Done.
Clearing SDRAM...Done.
Boot option: Normal
Loading BOOT2 software...
99%
BOOT1: loading complete (306 ticks), launching image.
Boot Loader Stage 2 (3.02.141)
Build: 2011/6/2, 13:44:22
Copyright (c) 2006-2010 Texas Instruments Incorporated
Using production keys
Clocks: CPU = 132MHz AHB = 66MHz APB = 33MHz
Checking for NAND: NAND Flash ID: Generic 1 GBit (0xA1)
Initializing graphics subsystem.
Boot option: Normal
Initializing filesystem.
Datalight Reliance v2.10.1150
Copyright (c) 2003-2006 Datalight, Inc.
Datalight FlashFX Pro v3.00 Build 1358
Nucleus Edition for ARM9
Copyright (c) 1993-2006 Datalight, Inc.
Patents: US#5860082, US#6260156.
Filesystem ready.
Purging temporary files...
TI_OS_INSTALL_PRECHECK_OK (0)
Loading Operating System...
100%
BOOT2: loading complete (1780 ticks), launching image.
Beginning system initialization.
Clocks: CPU = 132 MHz AHB = 66 MHz APB = 33 MHz
Preparing file system. This takes a while...
POSIX layer initialized.
POSIX "NULL" device initialized.
POSIX "CONSOLE" device initialized.
Datalight Reliance v2.10.1150
Copyright (c) 2003-2006 Datalight, Inc.
Datalight FlashFX Pro v3.00 Build 1358
Nucleus Edition for ARM9
Copyright (c) 1993-2006 Datalight, Inc.
Patents: US#5860082, US#6260156.
POSIX file system initialized.
File system ready.
* No battery door detection
System build date: Jun 2 2011, 11:37:24
Available memory: 48626596 bytes
Purging temporary files...
Launching system...
WLAN Module detached!
------------------ Module is Gone!!
TouchPad Firmware Revision : 01060000
Created Execution Context
NavNet Ready.
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Interesting, but sadly enough I don't have experience with dumping OS's :/
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Remember the 3.0.2.1793 CX CAS OS? The one which comes preinstalled on CX CAS Nspire, but hasn't been released on TI website which skipped from 3.0.2.1791 to 3.1.0.392?
I finally managed to dump the 3.0.2.1793 CX CAS OS, with the 3.0.2.141 Boot2 and 3.0.2.141 Diags.
(http://i43.servimg.com/u/f43/13/23/13/53/cx179310.gif)
Get the OS and the Boot2 on TI-Planet:
http://tiplanet.org/index.php?mod=archives&ac=voir&id=3839
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Have you noticed any differences yet, such as ndless being blocked or something like?
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Well, Ndless works on 3.1.0, which is later .So I don't think there is any problem :)
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Today, the same 3.0.2.1793 OS for the non-CAS CX has been discovered and dumped.
Check on TI-Planet:
http://tiplanet.org/forum/viewtopic.php?t=8683
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Interesting news. Thanks for the info, critor! :)