Re: A85: TI-85 ROM/Emulator Issues

• To: assembly-85@lists.ticalc.org
• Subject: Re: A85: TI-85 ROM/Emulator Issues
• From: Jimmy =?iso-8859-1?Q?M=E5rdell?= <yarin@acc.umu.se>
• Date: Thu, 05 Mar 1998 00:55:36 +0100
• In-Reply-To: <199803041812.KAA05623@slovakia.it.earthlink.net>
• Reply-To: assembly-85@lists.ticalc.org

At 12:12 1998-03-04 -0600, you wrote:
>     My questions I have are as follows:
>
>     1) In the v10 ROM, each of the 16k banks ends in FF00, while the v9 
>ROM ends in FFFF, just like every other TI-ROM I've seen.  Was this 
>changed by TI, or is it a bad dump?

My ROM dumps are EXACTLY the other way round, ie on v9 each page end
with FF00, and on v10 they end with FFFF. Probably a bad dump then.

>     2) Did TI possibly change the self-test code to write to ROM causing 
>the test to fail?  (If this is true, it's a simple, ineffective way to 
>protect their ROM images from being used with emulators.  I would hope TI 
>would come up with something better than that.)

Haha :) ROM 10.0 is older than the emulator I believe.

>     3) And what exactly did TI change between v9 and v10?

Not much...

--
Real name: Jimmy Mårdell                 
IRC......: Yarin                         
Email....: mailto:yarin@acc.umu.se      <-- NEW E-MAIL ADDRESS!!!!
Homepage.: http://www.algonet.se/~mja/

• A85: TI-85 ROM/Emulator Issues
• From: Dennis Munsie <munsie@earthlink.net>

• Prev: Re: A85: TI-85 Link protocalls
• Next: Re: A85: word
• Index(es):
  • Main
  • Thread