Welcome, Guest. Please login or register.

Author Topic: 1mb rom maprom possible ?  (Read 2199 times)

Description:

0 Members and 1 Guest are viewing this topic.

Offline alexh

  • Hero Member
  • *****
  • Join Date: Apr 2005
  • Posts: 3644
    • Show all replies
    • http://thalion.atari.org
Re: 1mb rom maprom possible ?
« on: May 25, 2007, 11:03:11 AM »
Quote

Doobrey wrote:
Also, bad news for A3000 and A4000 users, it looks like Fat Gary doesn't support 1MB ROMs, it doesn't generate the ROMEN signal for the 2nd 512k  :-(

Yeah, bummer about that.

The Gate-Array (Gary) chips were some of the few chips that were actually designed and made by "Systems Group" (rather than Semiconductor Group).

Dave Haynie was a member of Systems group and is still quite vocal, perhaps he will know a thing or two?