The right CAS+ option is /MP.

Code: [Select]

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

In which point are you stucking, to create and flash file or to launch it?

Great! Thank you very much for the list of commands