Re: A89: Flash ROM or Archive

Re: A89: Flash ROM or Archive

• To: assembly-89@lists.ticalc.org
• Subject: Re: A89: Flash ROM or Archive
• From: TGaArdvark@aol.com
• Date: Wed, 13 Jan 1999 03:13:39 EST
• Delivered-To: assembly-89-outgoing@towerguard.unix.edu.sollentuna.se
• Reply-To: assembly-89@lists.ticalc.org

> There is no second romchip or special Archive chip.
>  Both the OS and the Archive is in the same chip and it is a FlashROM chip
>  no standard ROM. there is though some blocks in the Flash that is 
> writeprotected
>  and in thoose blocks are some key kernelfunktions for for example download
a
>  new OS in the flash if the OS get screwed up.

Are you sure?  How did they set it such that certain blocks could not
be changed?

• Re: A89: Flash ROM or Archive
• From: Olle Hedman <oh@hem.passagen.se>

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