I posted this because even following the tutorials i don´t know if im doing something wrong
I tried to downgrade my NSpire CX from 3.6 to 3.2 CAS, and failed hard *.* now i have a USB Adapter and im using a frecn tutorial.
When i use the hyperterminal the first time that i put the batery i recieved this message
expected as the manual say but i couldn´t put the boot2, i tried again but now when i put the battery the calc, turn on inmediatly and it show the system error in the screen
meanwhile it show this code in the hyperterminal
i really tried to find the mistakes everywhere some says that i just need other version of boot2, the question is that im trying but the hyperterminal don´t show a sign that is sending the archive, i don´t know if i need to do something more, im following this tutorial in french with google translate http://tiplanet.org/forum/archives_voir.php?id=3507 im in the part of send the boot2 to the calc, the USB adapter worked and recognize the calc, if someone can help me i will really appreciate it.
I tried to downgrade my NSpire CX from 3.6 to 3.2 CAS, and failed hard *.* now i have a USB Adapter and im using a frecn tutorial.
When i use the hyperterminal the first time that i put the batery i recieved this message
Quote:
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
Turning device off
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
Turning device off
expected as the manual say but i couldn´t put the boot2, i tried again but now when i put the battery the calc, turn on inmediatly and it show the system error in the screen
meanwhile it show this code in the hyperterminal
Quote:
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 (307 ticks), launching image.
Boot Loader Stage 2 (3.10.16)
Build: 2011/7/6, 14:38:40
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.
BOOT2 Error: posix_file_init() error
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 (307 ticks), launching image.
Boot Loader Stage 2 (3.10.16)
Build: 2011/7/6, 14:38:40
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.
BOOT2 Error: posix_file_init() error
i really tried to find the mistakes everywhere some says that i just need other version of boot2, the question is that im trying but the hyperterminal don´t show a sign that is sending the archive, i don´t know if i need to do something more, im following this tutorial in french with google translate http://tiplanet.org/forum/archives_voir.php?id=3507 im in the part of send the boot2 to the calc, the USB adapter worked and recognize the calc, if someone can help me i will really appreciate it.