Great input Paul.
However if you have a ZXpand, an internal RAM upgrade would not make much use.
Video: install ZX81 16K internally - 10 minute mod!
Re: Video: install ZX81 16K internally - 10 minute mod!
Would ZXpand work correctly after adding the 16K internally, only the internal 16K would not be used instead the ZXpand will supply it
Or would ZXpand not work at all?
Or would ZXpand not work at all?
Re: Video: install ZX81 16K internally - 10 minute mod!
It wouldn't harm zxpand. It might even work.
Like with TS1500
Like with TS1500
In theory, there is no difference between theory and practice. But, in practice, there is.