Sinclair ZX80 / ZX81 / Z88 Forums

Posted: **Mon Jun 30, 2014 11:03 am**

On eBay today... an alleged 128K RAM pack.
http://www.ebay.co.uk/itm/Sinclair-ZX81 ... 233cb2fd49

Posted: **Mon Jun 30, 2014 11:27 am**

That seller's normally fairly knowledgeable about Sinclair stuff, so I'm a little bit surprised. Probably mixing up his 16kbit and 16kbytes!

B

Posted: **Mon Jun 30, 2014 12:20 pm**

I have already emailed him and he fixed the auction

Posted: **Thu Sep 04, 2014 3:35 pm**

Just to say that was anyway possible to do it with the bank switching technique.
ZX81 could and can address an unlimited amount of RAM, even much more than 128K!

http://it.wikipedia.org/wiki/Bank_switching

Sinclair ZX80 / ZX81 / Z88 Forums

128K RAM pack on eBay

128K RAM pack on eBay

Re: 128K RAM pack on eBay

Re: 128K RAM pack on eBay

Re: 128K RAM pack on eBay