ZX80 Assembly Instructions
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ZX80 Assembly Instructions
These instructions arrived today in with a bunch of ZX81 ephemera. A quick search on here didn’t show any (although searching on a phone is next to useless) so here they are.
ZX80
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
- 1024MAK
- Posts: 5529
- Joined: Mon Sep 26, 2011 10:56 am
- Location: Looking forward to summer in Somerset, UK...
- Contact:
Re: ZX80 Assembly Instructions
I have seen them somewhere else (maybe WoS or another web site) but cannot for the life of me, remember where. The copy I found is not particularly high quality. So if you have a scanner...
Or I could be thinking of the ZX81 assembly instructions. It was a while ago...
Mark
Or I could be thinking of the ZX81 assembly instructions. It was a while ago...
Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp
Standby alert 
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Spring approaching...
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp


There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb

Spring approaching...
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- Posts: 2256
- Joined: Sat Nov 26, 2016 2:42 am
Re: ZX80 Assembly Instructions
I did see a link on here but it was to an expired file share. I have a scanner (a fairly poor one) so will scan it and see how good it is.
ZX80
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
-
- Posts: 2256
- Joined: Sat Nov 26, 2016 2:42 am
Re: ZX80 Assembly Instructions
I have scanned the instructions as well as my hardware permits.
The attachments process has seriously reduced these in size and therefore quality (from around 4mb to <300K). Is there a better way of storing these somewhere?
The attachments process has seriously reduced these in size and therefore quality (from around 4mb to <300K). Is there a better way of storing these somewhere?
ZX80
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
Re: ZX80 Assembly Instructions
(I use Amazon S3 for files that need linked to from other HTML, and Mega.NZ for large files.)
- 1024MAK
- Posts: 5529
- Joined: Mon Sep 26, 2011 10:56 am
- Location: Looking forward to summer in Somerset, UK...
- Contact:
Re: ZX80 Assembly Instructions
If you PM RWAP, he may be able to host the files on the site without the forum size restrictions getting in the way. Alternatively, email copies to me and I can add them to my Flickr account and to my Google account. I will then post links to both.Lardo Boffin wrote: ↑Tue Feb 18, 2020 9:21 am I have scanned the instructions as well as my hardware permits.
The attachments process has seriously reduced these in size and therefore quality (from around 4mb to <300K). Is there a better way of storing these somewhere?
Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp
Standby alert 
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Spring approaching...
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp


There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb

Spring approaching...
-
- Posts: 2256
- Joined: Sat Nov 26, 2016 2:42 am
Re: ZX80 Assembly Instructions
Thanks Mark I have pm’d RWAP.
ZX80
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
-
- Posts: 2256
- Joined: Sat Nov 26, 2016 2:42 am
Re: ZX80 Assembly Instructions
Some image hosting kindly provided by RWAP.
http://www.rwapsoftware.co.uk/zx80/ZX80 ... Part1.jpeg
http://www.rwapsoftware.co.uk/zx80/ZX80 ... Part2.jpeg
Many thanks!
http://www.rwapsoftware.co.uk/zx80/ZX80 ... Part1.jpeg
http://www.rwapsoftware.co.uk/zx80/ZX80 ... Part2.jpeg
Many thanks!
ZX80
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
ZX81 iss 1 (bugged ROM, kludge fix, normal, rebuilt)
TS 1000 iss 3, ZXPand AY and +, ZX8-CCB, ZX-KDLX & ChromaSCART
Tatung 81 + Wespi
TS 1500 & 2000
Spectrum 16k (iss 1 s/n 862)
Spectrum 48ks plus a DIVMMC future and SPECTRA
Re: ZX80 Assembly Instructions
I no longer have access to the SinclairZXWorld server by the way - as it was passed onto the German ZX Team a couple of years ago for hosting and administration1024MAK wrote: ↑Tue Feb 18, 2020 5:21 pmIf you PM RWAP, he may be able to host the files on the site without the forum size restrictions getting in the way. Alternatively, email copies to me and I can add them to my Flickr account and to my Google account. I will then post links to both.Lardo Boffin wrote: ↑Tue Feb 18, 2020 9:21 am I have scanned the instructions as well as my hardware permits.
The attachments process has seriously reduced these in size and therefore quality (from around 4mb to <300K). Is there a better way of storing these somewhere?
Mark

I have however, uploaded them to my own RWAP Software website as you can see above
Rich Mellor
RWAP Software
RWAP Adventures
SellMyRetro
Retro-Printer Module
Also Involved in:
Icephorm
RWAP Software
RWAP Adventures
SellMyRetro
Retro-Printer Module
Also Involved in:
Icephorm
- 1024MAK
- Posts: 5529
- Joined: Mon Sep 26, 2011 10:56 am
- Location: Looking forward to summer in Somerset, UK...
- Contact:
Re: ZX80 Assembly Instructions
Ahh, I was not sure where the demarcation between you and the German ZX Team is, as you are still shown as an Administrator.
Thanks for hosting the files on your own site

Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp
Standby alert 
There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb
Spring approaching...
ZX81 Chip Pin-outs
ZX81 Video Transistor Amp


There are four lights!
Step up to red alert. Sir, are you absolutely sure? It does mean changing the bulb

Spring approaching...