Re: TI-H: NEW expander design
[Prev][Next][Index][Thread]
Re: TI-H: NEW expander design
I think that idea would rule!! You could eventually make it in all
calculator formats. Im don't know ASM, so I can help at all, but I think
its a pretty good idea. How much memory will a playstation memory card hold?
At 06:27 AM 2/14/98 EST, you wrote:
>
>The playstation memory card was mentioned a while ago, and I always
>thought that ut was a good idea, just because of cost, and
>availibility... So make your expander, I say, but don't limit it only to
>the 82...
>And if possible, it would be great if it was made as a drive, so you
>could swap memory cards...
>
>- noah zoschke (nzoschke@juno.com)
>
>On Fri, 13 Feb 1998 08:12:59 PST "Richard Piotter"
><richfiles1@hotmail.com> writes:
>>
>>What's the point? The hardware only needs fine tuning. The TI-82 is
>>the
>>problem!!! I heard that the current shell doesn't have very godd
>>support
>>for something and it makes accurate drivers difficult. The hardware
>>doesn't need to be re invented. It's the driver that's taking so long.
>>
>>If you want to, go ahead and make the driver. It would be interesting
>>to
>>see it made, but if it's time you're worring about, then it would be a
>>
>>waste of it to spend time o on a driver for something new, when one is
>>
>>being worked on now.
>>
>>>
>>>
>>>I was getting a bit tired of waiting for expanders to finally get
>>working for
>>>my 82 (no offense to anyone) and so I looked around on the net for
>>chips and
>>>such to use as an expander. I think I have found a solution. I
>>found
>>a paper
>>>describing the communication protocol and storage format for a
>>Playstation
>>>memory card. It uses a 3 pin interface, however I have designed an
>>adapter
>>>that will convert it to two pins. I just need help in writing a
>>driver
>>>because I am not good a ASM programming. I can try to whip up a
>>circuit
>>>schematic in the next few days along with the protocol and storage
>>format. I
>>>am just looking for help on how to write a good driver program I
>>already have
>>>a good idea in my mind what it needs to do. Thank you all for your
>>time.
>>>
>>>
>>
>>
>>______________________________________________________
>>Get Your Private, Free Email at http://www.hotmail.com
>>
>
>_____________________________________________________________________
>You don't need to buy Internet access to use free Internet e-mail.
>Get completely free e-mail from Juno at http://www.juno.com
>Or call Juno at (800) 654-JUNO [654-5866]
>
>