Forum TI-Planet.org

reflash your boot2 to 3.1, with an external USB / TTL

I already have the TI nspire cx with delet the 2 boot done, I have usb / ttl programs the image of the boot 2 3.1 ready, and port configured,
I have a question:
do, 2 + doc + enter + resert, and immediate shipping to boot image 2 (os3.1) or have to wait for something to appear on screen writing
after doing this, if run successfully, I get this boot or can upgrade to a newer boot 2, if so I have to first pass through a boot before you get there 3.2.3.1223
thank you

usb / ttl, my inbox is pxxxxE and I can not go back to another with the boot2 ago
by what I saw would be possible at the end of Hyperterm. this written this:

Code: Select all

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: # U.S. 5860082, U.S. 6260156 #.
Filesystem ready.
Purging temporary files ...
TI_OS_INSTALL_PRECHECK_OK (0)

Loading Operating System ...

Error loading OS image. Removing OS remnants.
TI_OS_INSTALL_NOTIFYING_WIDGETS (1)
Deleting file [/ phoenix / manuf.dat]
Removing directory [/ phoenix / install /]

Waiting for OS download.
Starting Connectivity services.
Initializing USB subsystem ... Done.
NavNet Ready.
Download USB is enabled.

send the file takes 2.30 min and is 854kb can someone help me?

What's your current Boot2 version ?
It should be printed a few lines above what you've pasted.

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 (308 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
Copyr

Then it would seem it's ok ?
No trace of the error you gave me the other day

Just install the CAS Nlaunchy pack:
viewtopic.php?f=57&t=11019&lang=en

not this nothing of boot2

You currently run Boot2 3.1.0.16, and it apparently asks you for an OS - if I did understand what you've posted.

So this is perfect: you can install one of the available Nlaunchy packs.

not restart the calculator asks the installer OS, which I start the computer link and you first install the file and then nlaunch nlanch tco.?

You don't need to have a working OS in order to install Nlaunch

Just send the files from the pack as described, and then finally 'nlaunch.tco'