Re: A86: odd thing
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Re: A86: odd thing
thanx for telling things to us but the big question is how wmany more ROM
routines (if any) will you all release. we appreciate your support for the
getting assembly language on the 86 and we appreciate you helping us out from
time to time.
thanx again,
Patrick
ps. the ti-85 was hacked not cracked cracking is when you try do something bad
and mean.
Pat Milheron wrote:
> Hey- Everybody just slow down with the silly TI conspiracy theory, you are
> assuming way to much intelligence on our part.
>
> When the TI-86 was released the following blurb was given
> concerning the TI-86 assembly language access :
>
> "For programmers interested in working with Z80 assembly
> language on the TI-86, background documentation on parts of
> the TI-86 system design will also be made available.
> Some preliminary information is provided below:"
>
> This is still what appears on our web-site.
>
> No where does it say that every aspect of the TI-86 will be
> documented for ASM programming. It specifically states that
> 'parts' will be though.
>
> The main focus of ASM for the TI-86 was base on making it
> accessible to the users with no need of a back-door as was
> the case on the 85.
>
> We started to give information out for ASM programming on the
> 83 as an experiment to see if there would be an interest, and
> there was. We also wanted to see what level of support was
> going to be demanded by the users. We were not overwhelmed
> with the 83 and decided to offer more support for the 86 and
> we have.
>
> Our intent was not for ASM programmers to have access to
> all 86 ROM routines. The intent was to give you a way
> to use your 86 to develop Z80 machine language programs.
> The amount of information concerning the display and
> keyboard and memory structure and the numerous support
> routines is more than enough for someone who knows how
> program in Z80 to develop some quality programs.
>
> We are not teaching how to write Z80 code, we are offering
> the environment in which you can, if you chose to.
>
> All of the support that comes from TI is generated by myself
> alone. I pushed TI to open up these systems starting with the 83
> and I would like to think that it is better to have this limited
> support as opposed to no support that was given when the 85
> was 'cracked'.
>
> So, enough with the crazy theories and other speculations. We want
> to help you not hinder you, but be realistic there is 195k of
> Z80 code on the 86 we can't teach you all there is. It is difficult
> for people that work here to come up to speed on a lot of the things
> that you want and also that I posted, so don't expect to get all the
> answers via E-mail it's not possible.
>
> Just have fun with the ASM, I still monitor this list and others and
> I will as long as it stays friendly. I do most of this stuff on my own
> time
> because I think its worth it still.
>
> Later,
> Pat
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