Re: A86: im 2

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Re: A86: im 2


Sorry, I guess the emulator does have im 2 programmed in.  But, as it
turns out, you don't need a vector table at all! ... just a two byte
address: low byte, high byte.  All the bits in that register must remain
reset, then.

It retrieves the address from (00 i).
This might just be the emulator, though, so could someone check this on
their calc?

Dux Gregis wrote:
> 
> I think that im 2 vector table only needs to be 31 bytes.  Bits 7-5 of
> the IL register are programmable, and since TI doesn't use it, they are
> probably reset.  Can someone test this out for me on their calc? ... the
> emulator doesn't seem to have im 2 programmed into it.
References: