[Coco] MESS at 16k non-ext was Terminal program for 16K non-ECB coco?

Arthur Flexser flexser at fiu.edu
Sat Sep 8 14:30:36 EDT 2012


You could try using the regular ROM file but modifying it to zero the
bytes at $8000--8001
that normally contain the ascii 'EX' that Color Basic uses to check if
Extended Basic is present when the machine boots up.

Art

On Sat, Sep 8, 2012 at 8:18 AM, Bill Pierce <ooogalapasooo at aol.com> wrote:
>
> Hey guys,
> Is there a way to get MESS to run as Coco 2, 16k,  Color Basic (no ext Basic). I tried removing the disk & ext basic Roms but it errors without ext basic. Also when I set the properties to 16k, it still comes up showing 24k on a "PRINTMEM" except the Cocoe which seems to have combined roms, so that's not taking either. I tried all three Coco 2s. I don't use MESS regularly so I'm at a loss. I know some of you do custom builds. We need an emulation of Cocos at 4k, 16k,32k with no Ext or Disk Roms. It seems MESS wil allow the Disk rom to be pulled but not Ext Basic.
>
> Music from the Tandy/Radio Shack Color Computer 2 & 3
> https://sites.google.com/site/dabarnstudio/
> Bill Pierce
> ooogalapasooo at aol.com
>
>
>
>
> -----Original Message-----
> From: chris <cralt at comcast.net>
> To: CoCoList for Color Computer Enthusiasts <coco at maltedmedia.com>
> Sent: Sat, Sep 8, 2012 3:45 am
> Subject: Re: [Coco] Terminal program for 16K non-ECB coco?
>
>
> Wow thanks for all the replies guys.
>
> Art: I WISH i had some rs232 packs. They are getting a little hard to
> find now. Thanks for the terminal names. Im gona try and hunt those
> down. For now im limited to the bitbanger and tape.
>
> SHF: Thanks for that link!
>
> Aaron: Thanks for pointing out that program. I actually have that
> issue in print but the tape has been lost with time. I have Sept84 on
> tape :-/  If it comes down to it i'll have to type it in.
>
> Bill: Mikeyterm's bin is 17K so i don't think its gona work on my
> lowly 16K CB coco2 :( If you happen to come across the older version
> send it my way please.
>
> I did have some success with a few programs on rtsi. I got 2 to load
> on the little coco2..
> TAPETERM.BIN loads fine but I can't get it to work all that great at
> 300 or 1200. It drops letters or just displays extra garbage. I tryed
> 2 different CoCo2s.
> TMSTERM.BIN loads and works. BUT it seems you can't change the
> settings from 300 8n1. Also it only displays UPPERCASE (not even
> inverse text) and can only send lower case. I don't mind the 300bps
> all that much but not being able to SEND upper case is kinda an issue.
>
> The hunt continues.
>
> -chris
>
>
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