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1	Omnimaga / News / Re: New Ndless+, finally for the TI-Nspire CAS+	on: 25 January, 2013, 10:38:55
I've been waiting for this for a rather long time, but it was worth it!! Thanks to all developers!!!

Omnimaga / News / Re: New nspire_emu 0.70 with CAS+ support !

on: 26 December, 2012, 19:58:49

Quote from: critor on 26 December, 2012, 14:26:50

The right CAS+ option is /MP.

Code: Select All | Copy To Clipboard

1	nspire_emu /1=your_casp_boot1 /PB=your_casp_boot2 /PO=your_casp_os /MP

For your first try, you should use Boot1/Boot2 1.0.526 and OS 1.0.529/1.0.554.
It works.

Older Boot2 are using a different format for OS images preloaded in memory or sent through RS232.
As it is not easy on the emulator side to guess which format is the right one, the /PO parameter uses the format suitable for the latest and more common CAS+ Boot2 (1.0.526).

For older Boot2 versions, you'll need to remove the /PO parameter, hexedit your OSes, add a specific header, and send the file using the Xmodem emulation.

For information:

Quote from: Goplat

boot2 EVT2 versions:
* preload format: 0x18 bytes, followed by contents of phoenix.img
+ 0x00: nul-terminated string "***PRELOAD_IMAGE***"
+ 0x14: phoenix.img size (big-endian)
* OS sent by XMODEM has no header (just phoenix.img)
* preload images in flash have no ECC

boot2 1.0.491:
* preload format: 0x1C bytes, followed by contents of manifest_img and
phoenix.img
+ 0x00: nul-terminated string "***PRELOAD_IMAGE***"
+ 0x14: manifest_img size (big-endian)
+ 0x18: phoenix.img size (big-endian)
* OS sent by XMODEM includes preload header
* preload images in flash have no ECC

boot2 1.0.526:
* preload format: 0x20 bytes, followed by contents of manifest_img and
phoenix.img
+ 0x00: nul-terminated string "***PRELOAD_IMAGE***"
+ 0x14: bytes 55 F0 01 55
+ 0x18: manifest_img size (big-endian)
+ 0x1C: phoenix.img size (big-endian)
* OS sent by XMODEM includes preload header
* preload images in flash have ECC in the "extra" part of each flash page

I've followed your instructions and succeded.

Thanks Critor!

3	Omnimaga / News / Re: New nspire_emu 0.70 with CAS+ support !	on: 26 December, 2012, 13:47:56
Quote from: Lionel Debroux on 26 December, 2012, 12:45:27 Does the partial translation of the page, which I started yesterday, help you ? I've tried to replace /MC with /MPC as mentioned in tutorial but nothnig happens.... The response using /MPC instead of /MC is that nspire_emu starts as no arguments were applied (shows all possible "command-line" arguments).

4	Omnimaga / News / Re: New nspire_emu 0.70 with CAS+ support !	on: 26 December, 2012, 12:21:44
Quote from: Wayne on 25 December, 2012, 15:25:31 In which point are you stucking, to create and flash file or to launch it? Let's say I have the following files -> http://tiplanet.org/forum/archives_voir.php?id=8155 , http://tiplanet.org/forum/archives_voir.php?id=8757 , http://tiplanet.org/forum/archives_voir.php?id=8748 How do I emulate Nspire CAS+ with OS version 1.0.1.0.334T. Thanks for help!

5	Omnimaga / News / Re: New nspire_emu 0.70 with CAS+ support !	on: 25 December, 2012, 12:14:17
I downloaded the emulator but I'm to lame to run it. Could anyone please explaine step by step how to start emulating nspire CAS+ (I've read the tutorial but still can't start emulating - http://tiplanet.org/forum/viewtopic.php?f=15&t=8698)

6	Omnimaga / News / Re: 1st dumping of a TI-Nspire CAS+ Boot2	on: 13 November, 2012, 19:20:41
Great job!!

7	Omnimaga / News / Re: Update or repair your TI-Nspire CAS+	on: 19 September, 2012, 17:58:00
Any news on Ndlessing a CAS+ ?

8	Omnimaga / News / Re: Update or repair your TI-Nspire CAS+	on: 04 June, 2012, 14:16:14
OK I understand now why newer OSs won't work on CAS+ (different processor). I'm still looking forward to see progress with Ndless.

9	Omnimaga / News / Re: Update or repair your TI-Nspire CAS+	on: 04 June, 2012, 11:08:51
Thanks guys! I repaired my CAS+ as I removed OS by accident Now I'm waiting for you guys to develop Ndless or figure out if it is possible to upgrade CAS+ to production model or not. Anyways, BIG THANKS!!

10	Calculator Community / Other Calculator Discussion and News / Re: The 1st step into CAS+ flashing	on: 23 March, 2011, 13:07:43
Quote from: critor on 23 March, 2011, 13:04:41 Great! Thank you very much for the list of commands Np... If there is anything else I can do just say.

11	Calculator Community / Other Calculator Discussion and News / Re: The 1st step into CAS+ flashing	on: 23 March, 2011, 13:02:40
Hi. I've been following thist thread ever since it exists and I want to say that keep up with good work. I also have a CAS + and I deleted the OS before I read what the diag key combination actually do. I also tried to "hack" into my CAS+ but I have none experience with hacking nor the knowledge to do that. All I've done is connect my computer and calculator with USB cable and use TI-Nspire Computer Link to acces files on my cas. Meanwile doing so, I captured TCP and UDP packets and came across following commands: - fput - fget - fdel - info 1 - dir - attrib - mkdir - scrn 1 0 38400. Edit: another command: - copy (when you move file from one folder to another in computer link software) Btw, sorry for my English cause it's kinda rusty

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