looking at even older issues, I have found this one related to RAM upgrade project for the Dragon ...
- 1986 03 - Issue 19 article upgrading the Dragon by Bob Hall
cheers!
Dragon 64 repair
Re: Dragon 64 repair
The fourth segment is in the first issue of 1988.
Re: Dragon 64 repair
Good find. That speaks about upgrading the 64 to 256k. If you find any discussion concerning upgrading to 128k, please let me know.
-
fridgemagnet
- Posts: 97
- Joined: Mon Nov 24, 2014 8:33 pm
Re: Dragon 64 repair
Back in the day, I cobbled together a few stripboard based expansions for the Dragon, this probably being the pinnacle:
https://www.onasticksoftware.co.uk/drag ... -large.jpg
which towards the end, felt was getting a bit on the mad side.
However Bob's board is possibly a work of sheer genius - or possibly unhinged madness, it's a fine line...
https://www.onasticksoftware.co.uk/drag ... -large.jpg
which towards the end, felt was getting a bit on the mad side.
However Bob's board is possibly a work of sheer genius - or possibly unhinged madness, it's a fine line...