Sinclair ZX80 / ZX81 / Z88 Forums

ZX81 Chroma vs ZX Spectrum
The fixed wall needs a colourchange.

I can detect / switch on colouring now.

Only thing is each character in right colours.
That is a table test.

Interesting fact......
The chroma-interface is also just setting 2 lines of the character in colour.

Now add this to the code....

Thanks!

Paul wrote: ↑Wed May 29, 2024 2:23 pm What will COPY make of this with the ZX Printer attached?

@Paul,

I did not get colour when writing to dfile+#8000 (atrribute mode). What am I doing wrong?

Do you have a working exemple?

You can load a block of code seperate from a program. There is a thread here about it nut requires mc knowledge.

Welcome,

I find it easier to code with an assembler and then oy load .p in the zx81 (emulator).

I am not coding on the machine itself (or emulator).

All levels now working.....

next colouring

There are 3 special levels.

All 3 have correct display.

1 level is now also working as it should.

Paul wrote: ↑Wed May 29, 2024 2:23 pm What will COPY make of this with the ZX Printer attached?

Who can test this?