Do I just need to change the versions numbers for it to work with 3.0.2?

I'm having some trouble with OS 3.0.1.
I get the "Install OS now" screen on the boot-up.
Did it brick the nspire_emu too (), or am I doing something wrong?

Have you notified that the OS 3.0.2 reboots infinitively ? (tested with boot2 1.4)

I've noticed this. In OS 3.0.2, if you're using boot2 1.4, then it updates to boot2 3.0 and then immediately reboots (the reboot is to prevent the bricking that sometimes happened on-calc in OS 3.0.1). Of course, updating boot2 means nothing if you're using the /B option, so you'll get an infinite loop.

boot2 3.0 requires boot1 to work, and you could use the two of them together to start OS 3.0.2. (e.g. nspire_emu /1=boot1.bin /PB=boot2-3.0.img /PO=ti-nspire-3.0.2.tno) If you haven't made a boot1 dump, another way around this problem is just to use TNOC.

How do you do a boot1 dump?

How aboot teh "Nulator"? "Nspire Emulator"?

Or eNulator. It sounds almost the same except the m is replaced with an n.

Doesn't start with an N.

How do you do a boot1 dump?

If you're trying to run OS 3.0.1, just use TNOC to get rid of boot2, and use a boot2 ripped from a lower OS version. (That's how Levak showed me.)

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How do you do a boot1 dump?

Through the dock connector.

Or somewhere else maybe.

It looks like an Nspire CX emu wll have to use the boot2 that comes with the tcc/tco file, its different than the
one that comes with the tno/tnc files for boot2_3.1.131.
I get an error decompressing it , but it seems most if it is there. [I get an EOF error]