ZX81 folding Reference card

ZX80 / ZX81 hardware and software requested for either sale or swapping
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blittled
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ZX81 folding Reference card

Post by blittled »

I once had a yellow folding reference card with a lot of info on the ZX81 such as Keywords, assembly code and timing and the character set. Does anyone have a jpg or PDF of this card? Thanks
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David G
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Re: ZX81 folding Reference card

Post by David G »

Yes that was the most useful reference card. I used it every time I used my ZX81, for 30 years until last August. I moved overseas so gave away all my ZX81 stuff.

The Reference Card for programming.

Image

Image

Also useful was a hand-drawn copy of the keyboard layout.
David G
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Re: ZX81 folding Reference card

Post by David G »

Reference Card For The ZX80,ZX81 and the Timex Sinclair TS100
Cyborg Software Systems
1982
dessony
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Re: ZX81 folding Reference card

Post by dessony »

Here is a PDF version of this card! :-)
Reference card.pdf
Reference Card
(948.93 KiB) Downloaded 566 times
sirmorris
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Re: ZX81 folding Reference card

Post by sirmorris »

Cool!
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mrtinb
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Re: ZX81 folding Reference card

Post by mrtinb »

dessony wrote:Here is a PDF version of this card! :-)
Reference card.pdf
Is it possible to scan at a higher resolution? Some of the small printing cannot be read.
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dessony
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Re: ZX81 folding Reference card

Post by dessony »

Whoops! Sorry about this one! :oops: I didn't recognize that the card has small font printings. I will check my scanner's spec'. Thanks, mrtinb.

Dessony
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Re: ZX81 folding Reference card

Post by dessony »

mrtinb and somebody else,

Please dispose the first file which I put on at the top of this post. That file was set for the 96 dpi. It was too fuzzy to read on the screen.

Now try these files with the 300 dpi result.
Refernece Card _side 1.pdf
Reference Card _side 1
(2.72 MiB) Downloaded 630 times
Refernece Card _side 2.pdf
Reference Card _side 2
(2.8 MiB) Downloaded 480 times
Dessony
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1024MAK
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Re: ZX81 folding Reference card

Post by 1024MAK »

Oooo! That's much better. Thank you 8-) :D

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PokeMon
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Re: ZX81 folding Reference card

Post by PokeMon »

Pretty much better, thanks for scanning. 8-)
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