Re: New IIgs and TW upgrading

["Frank Townsend" <ftownsen@nospam.net>]

27c256

"Bill Garber" <willy4SPAM6pa@comXcast.net> wrote in message
8_edneAyDscHiO-iU-KYgw@comcast.com">news:8_edneAyDscHiO-iU-KYgw@comcast.com...
>
> "Frank Townsend" <ftownsen@nospam.net> wrote in message
> news:Zsocb.3314$FH3.1305@nwrddc02.gnilink.net...
> > I'm very pleased with my new IIgs!
> >
> > I have it set up with the hard drive, a Sirius RAM card with 8MB and a
> stock
> > ROM v1.5 TWGS.
> >
> > It runs with a lot of snap but I was thinking of increasing the cache
RAM
> on
> > the TWGS to 32k.
> >
> > Apparently , Joachim Lange sells a replacement daughter board with
> > everything mounted but not the required ROM 1.8.
> >
> > Is there a source for replacement ROMS v1.8 for a TranswarpGS or do you
> have
> > to burn your own?
>
> You can burn your own, and I have gone to the required
> file and downloaded it for you, if you want it I can email
> it to you. If you can't burn your own, as soon as I can get
> a 32k x 8 eprom, I can burn one for you. I don't have an
> eraser yet so I can't use a used eprom yet. do you have any
> that are blank that I can burn it on?


Bill:

I don't but can certainly order one from DigiKey.

They have a 27c256 chip, with the following specs:
CMOS 120NS 256K (32K x 8) Parallel 28-CDIP 5V

If that looks right I can order one and send it to you.  Are they socketed
or soldered on the TWGS daughterboard?

Regards,

Frank