Re: expanding a CBM 610 to 256k

From: Steve Gray <*sjgray_at_rogers.com*> Date: Tue, 20 Feb 2024 07:50:10 -0500 Message-Id: <7EA06070-F0BF-4CE7-9DB1-3C8D1D09B48A_at_rogers.com> · sjgray_at_rogers.com

Hi,

Yes, it’s as simple as installing the chips (with sockets recommended) and caps. I would not recommend updating the ROM as most commercial software expects the 128k version. Unless you really want to be authentic to the 256k machine.

Steve

Sent from my iPad

> On Feb 20, 2024, at 6:25 AM, Didier Derny <didier_at_aida.org> wrote:
> 
> Hi All :)
> 
> I'm thinking to expand my CBM 610 to 256k
> except installing the ram chip and the decoupling capacitor is there any
> other step needed ?
> jumpers ?
> changing some chip  ?
> changing the roms ?
> 
> thanks for your advices...
> 
> --
> didier
> 
> 
> 