Re: apple II roms and eproms

["Bill Garber" <willy46pa@comcast DOT net>]

"Bill Garber" <willy46pa@comcast DOT net> wrote in message
SvadnZVbwNX1D0ndRVn_iw@comcast.com">news:SvadnZVbwNX1D0ndRVn_iw@comcast.com...
:
: "Igor" <ikanja@despam....com> wrote in message
: xn0djpsie59fgi000@powernews.libero.it">news:xn0djpsie59fgi000@powernews.libero.it...
: : Reading past messages I've understood that AppleII+ roms are
: not pin
: : compatible with eprom chips. Is that true also for Apple
: IIe/IIc/IIgs
: : roms?
: : If not, what kind of eproms should I use to back up or
: substitute them?
:
: I know that IIe in the US are 2764 for CD and EF,
: 2716 for Video ROM and KeyBoard ROM, but the Euro
: models are 2732 for Video ROM as they are dual-
: language. The Platinum //e has CF rom which would
: be 27128.

Correction: The Video ROMs in IIe are 2732 for US,
and 2764 for the Euro. Sorry 'bout that.  :o)

: The ROM-FF or original IIc ROM is 27128, and ROM00
: through ROM04 take 27256. I assume that Video and
: Keyboard ROMs follow the IIe US standard since they
: weren't marketed in other countries.
:
: The IIgs I am not sure about, I've heard they are
: eprom compatible from one source and not compatible
: from other sources, so I won't claim either now.
:
: Bill @ GarberStreet Enterprizez };-)
: Web Site - http://garberstreet.netfirms.com
: Email - willy46pa @ comcast DOT net
: Change DOT to a dot to contact me
:
:
:
: ---
: This email ain't infected, dude!
:
: Checked by AVG anti-virus system (http://www.grisoft.com).
: Version: 6.0.699 / Virus Database: 456 - Release Date: 6/4/04
:


---
This email ain't infected, dude!

Checked by AVG anti-virus system (http://www.grisoft.com).
Version: 6.0.699 / Virus Database: 456 - Release Date: 6/4/04