Re: TI-H: Internal mem expander question
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Re: TI-H: Internal mem expander question
I have a great question!!! How big are they? =)
On Tue, 17 Nov 1998 23:10:59 EST, MaxxKills@aol.com wrote:
>
> In a message dated 98-11-17 17:00:38 EST, you write:
>
> << OK, I have a questoin about the internal mem expander, is there some
> schems?
> and could anyone send them to me?
> And I wounder if anyone knows the conection of the ram chip in the
> ti-83, 85?
>
>
> I would be verry pleased if I got the ansers. >>
>
>
> Hello! I am the current supplier for the internal memory expansion chip.
The
> chip I sell works in 82s, 83s,and 85s. I believe the instructions would
be
> the same in all of these calcs, as the chips are all the same, the only
chip
> you work with is pin 20 which is the chip select pin. If you are
interested
> in ordering a chip with full instructions, just let me know and if you
have
> any questions, feel free to ask away :)
> The chips are US$4 each including shipping and instructions. I accept
> personal checks, money orders and cash. If you live outside of the US,
then
> please let me know and we can surely figure something out!
>
> Thanks!
>
> Lee
>
> P.S. - The chips are in stock and ship the same day I receive payment.
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