Sinclair ZX80 / ZX81 / Z88 Forums

I have not heard of an external housing for a Wespi. Most people who have the original version without LCD/VGA, just has it taped to the inside of the ZX81 housing. I believe other people with the LCD have made a custom case for their ZX81 with an LCD screen. I have not seen anyone using it with a V...

What the difference between the standard and graphics version?

Your work is very much appreciated. Please know, that the TZX is primarily a format for the ZX Spectrum, and few emulators for ZX81 support it. Emulators for the ZX81 / Lambda 8300 use the P format. On top of that, if you want to load into a real Lambda 8300 with a TZXduino, the file has to be in P ...

That sounds great.

Is it Windows only, or have you written it with cross platform libraries, so Linux and macOS can use it as well?

I belive there are two regular philips screw that connect the pcb to the top case. Be careful with the brittle keyboard connector, when you remove the pcb.

It's a little uncertain whether your hardware requires a ZX81 which already have 32k of RAM (which are few), or your cartridge provides the 32k RAM needed for the software.

Great to see.

Yes, that one of the threads I also found.

However there is a longer thread, where @bwinkel67 breaks up a Basic program into smaller pieces, and compiles them all and glues them together to one program. He got it to work quite well.

viewtopic.php?f=5&t=3950

That look brilliant Trevor.

There is still no Lambda 8300 ULA replica. However Tynemouth Software tried to play around with a Minstrel 3 board, and got it to work as a Lambda 8300. Their findings could be used to create a Lambda 8300 ULA replica. However I think my hobby electronic knowledge is not suitable for the task. http:...