Sinclair ZX80 / ZX81 / Z88 Forums

Set just kidding to ON As Mr Blair wants to leave the EC all this should be no long term problem. Soon every buyers will be from different nations with different laws. Set just kidding to OFF By the way, when I sell something on SMR I am acting as a private person, no business involved at all. There...

We use T80 without problems in our fpga zx81 project. It has a flag wether to be cycle accurate or not. Standard ula logic with t80 gives a crystal clear picture via composite video I will go and search differences between t80 and A80. We (german ZX-Miniteam) use the Altera ep2c5t144 minimum develop...

thanks,
now it works for me too. I seem to have had a bad mobile network connection. maybe it was simply too slow so safari gave up.

acsi wrote:Found the instructions here http://www.neoncluster.com/projects-zx8 ... aplin.html

Thanks to Kevman3d on the forums at NZ vintage computer forums. And thanks to Mark as well.

Can anybody please check if the link is working? I get a "server not found " errors
Kind regards Paul

Be aware that the first five bytes of the rom are being written to by the floating point routines of the rom.
So using poke 0,color would result in unpredictable color changes

Kind regards
Paul

How is this possible?
I don't even know him and he tells the story of my wife's first car, a Ford Fiesta mkI
Until today my wife allows me to buy whatever car I want as long as it isn't a ford.

Does anybody believe that the quality of win10 will be any better than now?
At the moment Microsoft sells Windows for a lot of money compared to its competitors and it is bad quality.
I expect the software quality to become even less when it is for free.

Dear all. I was asked by Peter Liebert-Adelt To announce our anual meeting in Mahlerts. As nothing really changed (except for the date) ;) Please have a look into last years announcement. You are welcome to visit us there. The price will be the same as last year. Approximately 60€ Per person for the...

Many thanks to all of you and merry Christmas and a happy 2015 from me and my family.
Kind regards
Paul

I received the working Forth Zeddy today and extracted the ROM. It is identical with the H4TH.ROM that was supplied with EightyOne. :twisted: Both work with EightyOne without problems and I did the check with the ROM file of EO, it works perfectly in an Issue One Zeddy in Hardware. It's a 50hz Versi...