Sinclair ZX80 / ZX81 Forums

Hello Kpalser,

I don't find many things in my archives but does this schematic is of any help in your research ?
It shows some differences between ZON x-81 and Zon-X boards.

Hello, i was trying for some time already to contact Brice Rivé to ask his permission to propose the game as i have the original tape. Good news that he decided to do this by himself :P I will be able to propose the tape inlay as he gave the .P file. One of the lastest game i was able to find (and b...

Small, simple, cool !

Here is the quickest solution (as back in time !)

Hi Alex
Welcome !

Hello Gagarin, Can you be more precise ? are you talking about loading .TAP or .P files or real tape via the wave loader or audio in ? Does it show the "K" cursor before trying to load something ? If not, you may have a problem even without try to load something i think, try to load again the Eighty...

Brilliant !

Hi every body, Just be looking the listing, i don't really understand the listing, may be it's too far from my memory ? What the variable TREASURE is needed for ? Why giving the TT variable the unknow value TRAP, it should'nt give an error ? Each time you make an INPUT, there is no condition after i...

Hola Manuel :P Around you you should also find some interesting stuff as for Indescomp wich made many things in Spain for the ZX (memory extension, keyboard case, FDD controler, HRG and sound cards, many programs too, ...) I had the chance to buy /exchange some Indescomp products in France in the 80...

Great first pack ! What about the next one ?

More seriously, do you plan to re-use some of them and try to make a more 'complete' game for 16k with more backround (screens/history/levels) ?

Anyway, your work is really appreciated !