Amiga Upgrade Options

[Buleste]

It's the A602 expansion that has the clockport. Here's an old link from AmigaKit.

[Harrison]

Ah! So an actual production ram board with a clock port does exist for the A600. Cool. Shame I only have the A601.

Looking at the Amiga Hardware site the A602 is shown as being a third party card made by 3State, and not Commodore as it might suggest by the A602 name that follows the official Commodore A601 expansion. However the picture of the A602 on that site doesn't show a clockport either. Hmm...

[Buleste]

There are two A602 cards. One by 3State and one by Individual Computers. Individual also did a interface expander which was a clockport that clipped over the Gayle chip (I think it's the prototype board as shown in the first website I found.). If you look here you can see the information on the cards.

There are pictures on a German page here. The A602 moniker may be wrong but for certain it's a 2m Chip Ram expansion with inbuilt clockport.

[Harrison]

Interesting. I will add this information into the page when I get time. I bet these cards are very rare.