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Bypassing bits of faulty ULAs: the LOAD!Hi everybody, Recently I had a sick Spectrum sent to me. The symptoms were that the machine would run fine, except that it wouldn't load. The border…
... sockets on one of my 16K machines (just the GND and ... -
R+R Title Spectrum GnasherIm trying to find some info on the above 16k game very basic yellow cover but there doesn`t seem to be much around its mia in the wos archive so wha…
Im trying to find some info on the above 16k game very basic yellow cover
but there doesn`t seem to be much around its mia in the wos archive so what does that mean there isnt a copy anywere? .sna is no good is it for the archive? -
Spectrum Serial Number QuestionWhile browsing through ebay i keep seeing listings claiming to have "low serial number" i wanted to find out how would you know if a machine you own …
... sale my beloved issue 1 16k sinclair zx spectrum in mint ... -
Sinclair Cassette Titles.Hi all, Trying to plug some gaps in my SINCLAIR collection. Does anyone have the following SINCLAIR (Big Box) cassettes for sale, at a reasonable p…
... /> Bix Box
Flippit
Beyond BASIC
Cargo
Glider ... -
Some hardware from JiiiraFor those who haven?t discovered [B][URL="http://jiiira.ajetaci.cz/speccy_hw/index_eng.xhtml"]my webpages[/URL][/B] yet: ;-) [B][URL="http://jiiira…
... an interface for ZX Spectrum 16K and 48K computers, containing the ... -
Spectrum rubber key memory upgradeIf a 16k spectrum has a 32k fox upgrade kit installed anyone any idea what board revision we would be expecting to find in this machine? And was this…
If a 16k spectrum has a 32k fox upgrade kit installed anyone any idea what board revision we would be expecting to find in this machine? And was this an after market kit or one offered by sinclair?:grin: FANX -
Help put this back to 16kSo this issue 2 arrived today and ive opened it up just to nosey and confirm that infact it is an issue 2. Now from the help offered in an earlier po…
So this issue 2 arrived today and ive opened it up just to nosey and confirm that infact it is an issue 2.
Now from the help offered in an earlier post I know I have to remove upper ram oki's and some logic chips but I dont know what the daughter ... -
Sinclair ZX81 16k Ram ExpansionHi , If anyone has a working one of these in the UK for sale, please PM me with the cost inc shipping. Thanks
Hi ,
If anyone has a working one of these in the UK for sale, please PM me with the cost inc shipping.
Thanks -
Spectrum Spares in my Shop!Hi everybody, Excuse the spam please. :) I've update my Spares section of my shop here: [url]http://www.mutant-caterpillar.co.uk/shop/index.php?cPa…
... stuff like RAM chip (lower 16K, upper 32K, all 128K), CPU ... -
Seriously weird Issue 2 issue... (RAM-related)Hi guys; I have been trying to fix up my Issue 2 and have run across a bizarre issue that I haven't seen elsewhere in the forums. Hopefully one of …
... problem: Yellow screen, only sees 16k.
Abbreviations in narrative ... -
Great to be back....and with fun to comeHi all, 1982: I bought a new 16k issue 2 in 1982, eventually got microdrives and a dktronics keyboard (version 1). Built a home made eprom programme…
... :
I bought a new 16k issue 2 in 1982, eventually ... -
Is my ZX81 RAM Pack OK?Hi guys I've just taken my 16k RAM pack apart to give it a clean inside and out and i noticed these strange burn type marks!? [IMG]http://s7.postim…
... /> I've just taken my 16k RAM pack apart to give ... -
Short Circuit Damage?Hey Spectrum fans, Currently trying to diagnose what is wrong with my 48K Issue 4B ZX Spectrum. The initial problem was the fact it would not boot -…
... a fault in the lower 16K of RAM. Well, that was ... -
Free Faulty Original Sinclair ZX81 16k Ram expansionI bought this on ebay, was found to be faulty, when plugged in the screen froze and the "K" vanished. Thanks to a forum member I now have a workin…
I bought this on ebay, was found to be faulty, when plugged in the screen froze and the "K" vanished.
Thanks to a forum member I now have a working one instead :-)
If anyone wants this, just pay postage. I'm in the UK but will ... -
ZX81 ULA questionRecently, I got a nice bundle of kit comprising of a ZX81, Memotech keyboard, PSU and brand new 16K Sinclair Memory pack. The ZX81 has a ULA with no…
Interfaces & ROMsHi everyone, I'm currently looking into the various modern interfaces for the Spectrum to allow me to run all my games from an SD card. I have a few…
... have a Spectrum with a 16K RAM fault, I could boot ...Spectrum stuff for sale (ZX81, RAM pack, Tapes... etc)Selling the following: [IMG]http://s26.postimg.org/uk0ntdsq1/IMG_20140902_205737.jpg[/IMG] [IMG]http://s26.postimg.org/ronkmioq1/IMG_20140902_20575…
... all original too)
ZX81 16k RAM pack - Working
Spectrum ...Pictures of 48k ZX Spectrums Showing the Important Voltages[SIZE=6][B]Pictures of 48k ZX Spectrums Showing the Important Voltages[/B][/SIZE] [URL="https://farm4.staticflickr.com/3841/15005543009_7bcf3b3031_o…
... +12V (for the "lower" 4116 16k RAM chips, bottom left of ...48k Stops loading and resetsI've just fixed the problem I had with my Issue 2 Spectrum only showing 16k memory by replacing all of the upper ram. With that job done I've done a …
... Issue 2 Spectrum only showing 16k memory by replacing all of ... is that I can load 16k programs OK but when I ...On this day, I got my SpeccyOMG, 30 years ago, 3rd October 1984... 48k rubber thingie show up in my room... after school (afternoon 'shift') that was a night... :) My choice …
New Game: ZEN[IMG]http://i61.tinypic.com/r94r5f.png[/IMG] [IMG]http://i58.tinypic.com/2150kmd.png[/IMG] [IMG]http://i62.tinypic.com/308w4zo.png[/IMG] [IMG]http://…
... standard Speccy models, even Spectrum 16K!
[*] Full source code available ...Price guide pleaseHi guys ive bought a bundle of zx games and was wondering if it was worth the price. Could you guys give me a quick price guide. Much appreciated. K…
... games ever, Nightshade, Dustman, Gnasher 16k, Ant attack Renegade 3 and ...New Game - Page's Castle QuestMy fist game created with AGD. Page's Castle Quest is a simple platform game, nothing fancy just simple 'dodge and collect' game. [FONT="Comic Sans…
... all around the castle and beyond. It's our hero's ... before finding his way out. Beyond the castle lies an unfriendly ... in the caves which lie beyond... but don't go too ...Robot SantaAlien Ferox has grown beyond what could be accomplished on a humble Speccy - i've run out of memory AND ideas so that's indefinitely halted. BUT In…
Alien Ferox has grown beyond what could be accomplished on ...Air Traffic Control RomeLuca has taken an old game he wrote in basic back in 1987 and with a bit of help from me and Einar he's managed to get it into 16k. [IMG]http://www.…
... managed to get it into 16k.
[IMG]http://www ... /> A BASIC program for the 16K/48K/128K Sinclair ZX Spectrum ...Games for sale...[url]http://www.ebay.co.uk/sch/minimad1972/m.html?_nkw=&_armrs=1&_ipg=&_from=[/url] And a ZX Spectrum 16k 1983 series 3 up for sale very soon...:sm…
[url]http://www.ebay.co.uk/sch/minimad1972/m.html?_nkw=&_armrs=1&_ipg=&_from=[/url]
And a ZX Spectrum 16k 1983 series 3 up for sale very soon...:smile:
Regards
Steve


