Sinclair ZX80 / ZX81 / Z88 Forums

Yes same as yours but regardless of what the designer is saying re the I reg the resulting file saved works on real zeddy surely the emulator should emulate this with out haveing to do anything special. As my pictures show all UDGs are editable,saveable and useable on real kit if it should be 33 not...

Pictures of UDG designer on Eighty One and real zeddy using same UDG file, Eighty One not showing any UDGs.

Just tried your test file and all I get is the vertical lines as per previous picture, across three separate systems mixture of w7 and 10.

WRX disabled.

Early issues of Sinclair User magazine ran features on people who used Sinclair computers as computers rather than games consoles, from an Olympic pentathlete to a 70 odd year old female business owner who ran stock control and wages programs successfully on a ZX81. Link to magazines. https://spectr...

Hmmm just finished doing the UDGs on real zeddy (all ok) and when it comes to emulator use, SZ-64 only shows the first 64 characters which is expected however Eighty One just shows a screenful of vertical black lines and as I don't have the skills or the time to faff around with it I'll stick with r...

Here it is. The problem is whereas at one time all 128 characters could be played with, now only the first 64 show any alteration and when used in a program only characters from the first 64 appear altered with any altered in the 128 region showing as the original character. If I use the designer wi...

I'll post my copy Paul with explanation in a moment.

Thanks RS232. I will put something together and PM it to you and if you approve of it then release it. :D For UDGs on real zeddy it requires an addon UDG board, one of which was once made by a forum member but now sadly no longer. However UDGs can be used in emulators such as Eighty One or SZ-81. Th...

Nice to see an old favorite once again.

If you've no objections I will do a UDG version of it.