[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: How to find out how much RAM (and version of the mobo) the IIGS has

Subject: Re: How to find out how much RAM (and version of the mobo) the IIGS has
From: David Wilson <mcs6502@gmail.com>
Date: Fri, 17 Jul 2009 17:10:44 -0700 (PDT)
Complaints-to: groups-abuse@google.com
Injection-info: y10g2000prf.googlegroups.com; posting-host=220.233.163.88; posting-account=qI24_AoAAACOqtW0RW0QWsjiKvp4bPUB
Newsgroups: comp.sys.apple2
Organization: http://groups.google.com
References: <f25d0f85-4f02-4b21-9ce4-90903d575d33@a7g2000yqk.googlegroups.com> <2659844c-b26b-43f5-bd32-f67773e2726c@o7g2000yqb.googlegroups.com> <500fff79-e2b8-4120-9a65-e62a5cc01ace@s31g2000yqs.googlegroups.com> <5bb29d4b-6e79-4118-b555-dc89c04cca2f@y10g2000prg.googlegroups.com>
User-agent: G2/1.0
Xref: g2news2.google.com comp.sys.apple2:12212

On Jul 18, 8:59 am, "Warren 'Llama' Ernst" <wer...@gmail.com> wrote:
> ROM1 boards have 256KB onboard. Rom03's have 1.25MB on board. (Or is
> it just 1MB? I forget.) Add onboard RAM to RAM on the memory card to
> get the total available RAM.

ROM1 = 128KB fast RAM + 128KB slow RAM = 256KB
ROM3 = 1024KB fast RAM + 128KB slow RAM = 1152KB (1.125MB)

There is also 64KB dedicated to the sound chip (on both boards).

References:
- How to find out how much RAM (and version of the mobo) the IIGS has
  - From: mclovin <hanooter@gmail.com>
- Re: How to find out how much RAM (and version of the mobo) the IIGS has
  - From: "atfphotography@gmail.com" <atfphotography@gmail.com>
- Re: How to find out how much RAM (and version of the mobo) the IIGS has
  - From: mclovin <hanooter@gmail.com>
- Re: How to find out how much RAM (and version of the mobo) the IIGS has
  - From: "Warren 'Llama' Ernst" <wernst@gmail.com>

Prev by Date: Re: How to find out how much RAM (and version of the mobo) the IIGS has
Next by Date: Re: What words would you use to describe the sound made by an Apple IIe monitor when the IIe is turned off?
Previous by thread: Re: How to find out how much RAM (and version of the mobo) the IIGS has
Next by thread: Re: How to find out how much RAM (and version of the mobo) the IIGS has
Index(es):
- Date
- Thread