Whats this?
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- Posts: 2191
- Joined: Sat Nov 26, 2016 2:42 am
Whats this?
I noticed this in a bundle of ZX81 stuff on a popular auction site and wondered what it was and if indeed it is actually anything to do with the ZX81?
In case it is hard to see it is an Incremental 1.2 by East London Robotics.
In case it is hard to see it is an Incremental 1.2 by East London Robotics.
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: Whats this?
Can you identify and list these ICs on the certain board? So somebody can help you.
Thanks,
DesSony
Thanks,
DesSony
Re: Whats this?
From the parts I see this is a 16k internal static RAM extension based on 2k static RAM IC.
no idea for what computer. Kind regards Paul
no idea for what computer. Kind regards Paul
In theory, there is no difference between theory and practice. But, in practice, there is.
Re: Whats this?
See there:
http://www.zx81stuff.org.uk/zx81/hardwa ... emental16K
http://www.zx81stuff.org.uk/zx81/hardwa ... Fitted.jpg
Siggi
http://www.zx81stuff.org.uk/zx81/hardwa ... emental16K
http://www.zx81stuff.org.uk/zx81/hardwa ... Fitted.jpg
Siggi
My ZX81 web-server: online since 2007, running since dec. 2020 using ZeddyNet hardware
http://zx81.ddns.net/ZxTeaM
http://zx81.ddns.net/ZxTeaM
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- Posts: 2191
- Joined: Sat Nov 26, 2016 2:42 am
Re: Whats this?
Well spotted!
Its in this lot if anyone is interested. Not cheap though!
https://www.ebay.co.uk/itm/Sinclair-ZX8 ... %7Ciid%3A1
Its in this lot if anyone is interested. Not cheap though!
https://www.ebay.co.uk/itm/Sinclair-ZX8 ... %7Ciid%3A1
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: Whats this?
interesting bit of kit, NO zx81 included in that auction.. think i'll pass
Andy
Andy
what's that Smell.... smells like fresh flux and solder fumes...
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- Posts: 2191
- Joined: Sat Nov 26, 2016 2:42 am
Re: Whats this?
I thought that. It started out as £150!
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: Whats this?
Hi chaps, this is my listing. Sadly I have no further information on what the board does. I relisted to start at 99p though. Unfortunately I sold the rest of my micros before Christmas.
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- Posts: 2191
- Joined: Sat Nov 26, 2016 2:42 am
Re: Whats this?
Welcome! I hope you get a good price for it all.
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: Whats this?
5-TS1000,UK ZX81<-Sheelagh, US ZX81, 2-TS1500/KDLX , 3-TS2040 printer, 2-TS2020 cassette decks, ZXPAND+AY, ZeddyNET, ZXBlast, UDG, ZX8CCB, AERCO, BUILDS/REPAIRS ZX Spectrum, ZX80 Minstrel, ZXMAX48 v1 v2, 2-TS-2068, ROM, 16kRAM