Re: A89: Linux Port for 89/92

Re: A89: Linux Port for 89/92

• To: assembly-89@lists.ticalc.org
• Subject: Re: A89: Linux Port for 89/92
• From: mhlandry <mhlandry@bellsouth.net>
• Date: Sun, 18 Jul 1999 14:35:17 -0500
• Delivered-To: assembly-89-outgoing@towerguard.unix.edu.sollentuna.se
• Delivered-To: assembly-89@lists.ticalc.org
• Organization: Personal CPU
• References: <ca7d27ab.24c38613@aol.com>
• Reply-To: assembly-89@lists.ticalc.org

And can you explain to me the problem with using "the bug" that allows
you to write over the flash ram or whatever to install this rom?
	- Matt

KKokiri89@aol.com wrote:
> 
> well, when the TI ROM is loaded on the calc (like an upgrade) it has a
> checksum that is read by the boot loader, it is also in 512bit RSA
> encryption. (ahhhh!)
> So in order for us to write a new ROM on the calc we have to get past the
> encryption or something ( i dont completely understand it myself ). If our
> ROM's check sum isn't correct for the boot loader, than it will not load our
> ROM
> 
>  -kyle

• Re: A89: Linux Port for 89/92
• From: KKokiri89@aol.com

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