[Coco] CoCo SDC flash

Barry Nelson barry.nelson at amobiledevice.com
Tue Jun 2 01:36:49 EDT 2015


Thanks! This little BASIC program seems to do the trickā€¦

1 CLS
10 INPUT "SELECT SDC FLASH ROM BANK (0-7)";F
20 IF F<0 OR F>7 THEN 1
30 POKE 113,0:POKE &HFF43,F:POKE &HFFDE,0:EXEC 40999

On Jun 2, 2015, at 1:18 AM, coco-request at maltedmedia.com wrote:

> Date: Mon, 1 Jun 2015 21:17:23 -0600
> From: Darren A <mechacoco at gmail.com>
> To: CoCoList for Color Computer Enthusiasts <coco at maltedmedia.com>
> Subject: Re: [Coco] CoCo SDC flash
> Message-ID:
> 	<CAE8FjTaAiJU+DBE6oR+YE+qMuTh003a7JjqiqUUhdNUjdsh3JA at mail.gmail.com>
> Content-Type: text/plain; charset=UTF-8
> 
> On Mon, Jun 1, 2015 at 8:59 PM, Barry Nelson wrote:
> 
>> Does anyone know where I can find out how to access the flash rom on the
>> CoCo SDC other than through SDC DOS? Mostly I would like to know how I can
>> tell it to change active flash rom banks.
>> 
> 
> 
> You can change the active Flash bank by writing the bank number (0-7) to
> address $FF43.
> 
> - Darren



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