Sinclair ZX80 / ZX81 / Z88 Forums

Sweet!

BUSRQ and BUSACK are not really important. I don't know any hardware using these signals (for DMA access only). Maybe you don't know Wilf's High Speed Interface? http://www.user.dccnet.com/wrigter/index_files/HS4.htm Siggi Did anyone ever build one of these? I was there when it was hashed out but I...

An Epson (or other printer) to pdf converter would be better. Then all you need to do is print the pdf using whatever printer is installed. There are programs that already do it

http://www.printtransform.com/conversio ... 90-104.php

I didnt know you could emulate linux on a zx81! When did they make this possible and where can download it?

Bill H

So maybe we'll see some rare Computers there like this one: pic.twitter.com/63eoduUC ;-) Heh, actually it's not a real computer ;) it's a model from times they were developing a box/case (and name) of ZX Spectrum. :) I have probably photos of all the models before the final was chosen. :) As for th...

Actually, spaces are needed, just before and after the **. My line of basic was like this: if y<(x**2) then ..... I changed it to: if y<(x ** 2) then .... (note the space before and after the **) That worked. I guess zxtext2p likes spaces between the tokens. I'll have to tinker with it a bit more t...

Hi

I just used ** with no problem in zxtest2p - make sure there is no spaces

BIll H

I have found the magazine review, click on this link http://yourcomputeronline.wordpress.com/tag/zx-81-replacement-keyboard/ Mark I have the Kayde keyboard pictured, mines in a flimsy plastic black case though, must have been the original because the logo is embossed in it- and he is right about th...

Before loading onto a PC would it not be helpful to make sure it loads on a Zx81 - that way you arn't chasing your tail when they may not be good?

Bill H

I have a Kayde keyboard sitting the closet connected to a TS1000 ,havent used it in 6 years at least

Bill H