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256K RAM chips in Spectrum 128KSince I have lot of 256K RAM chips, and my 128K has RAM error, I think about replacing all 16 RAM (64K ones) chips with 256K chips. Then it would be …
... have lot of 256K RAM chips, and my 128K ... has RAM error, I think about ... replacing all 16 RAM (64K ones) chips with ... be 'Spectrum 512K' - something like RAM in Pentagon.
... bank switching of that extra RAM - we need 2 bits ... -
Where to get Spectrum RAMSigh. Even obsolete nixie tubes seem to be easier to get hold of than Spectrum RAM. I've tried the usual suspects (eBay and google searches), but not…
... get hold of than Spectrum RAM. I've tried the usual ... dead Spectrums with suspected bad RAM. It'd be nice to ... -
Spectrum RAM Paks...This jogged my memory (excuse the pun!!) : [url]http://cgi.ebay.co.uk/CURRAH-32K-RAM-PACK-BOXED-SINCLAIR-ZX-SPECTRUM_W0QQitemZ150057889352QQihZ005QQ…
... ebay.co.uk/CURRAH-32K-RAM-PACK-BOXED-SINCLAIR-ZX- ... with one of these 32K RAM paks!
My poor ... 16K model with this 32K RAM pak.
It ... them!
16K RAM paks were very popular for ... -
What is the use of this interface / cable ?Anyone has an idea ? Is it an tapeconnector outside the ZX Spectrum ? I have never seen this before! [url]http://computer-hardware.marktplaats.nl/o…
Anyone has an idea ? Is it an tapeconnector outside the ZX Spectrum ?
I have never seen this before!
[url]http://computer-hardware.marktplaats.nl/overige-computer-hardware/45677155-zx-interface-vintage.html[/url] -
Delta 128 disk interfaceHello everyone? Does anyone know about Delta-128 disk interface? Are there any schematics, descriptions, etc? I wonder what controller and what ope…
... know about Delta-128 disk interface? Are there any schematics, descriptions ... -
Compatability with Interface 1 and SpeccyI was wondering if there are any known compatibility issues with different versions of the Speccy and the Interface 1. Reason I ask is I have a vers…
... of the Speccy and the Interface 1.
Reason I ... that works fine with the interface 1 and then a version ... -
Betadisk RAM modificationHello! I've ocassionally found this on the web: [url]http://www.nairam.sk/betadisk.html[/url] [url]http://www.nairam.sk/betadisk_02.gif[/url] Doe…
... it adds a little shadow RAM into betadisk to be paged ... -
Black paper, white border. Ram fault?We have a speccy that wont work properly. When we power it up, we get white border around a black screen. We swapped the rom and ula with a working o…
We have a speccy that wont work properly. When we power it up, we get white border around a black screen. We swapped the rom and ula with a working one, and we got the same result.
is this a ram fault? How can we check ram chips? -
Interface 2 questionDoes anyone have one? I had two black cartridges bought for me as a birthday present when I was a kid by an unsuspecting relative suckered in by a sh…
... out, anyone who has an interface 2 can have them for ... -
cheetah mk5 mini interfaceDesperately seeking the interface to conect a cheetah mk5 midi keyboard to the speccy
Desperately seeking the interface to conect a cheetah mk5 midi keyboard to the speccy -
PLanning ZX-PC Interface releasesHello everyone. I am working on some additional functions to the ZX-PC Interface. Might take a while before all functions are operational, but here …
... functions to the ZX-PC Interface.
Might take a while ... 's. At this moment the interface works in version 3.0 ... PRINT USR 14700,d and interface testsoftware integrated.
Preparation for ... in Eprom on ZX-PC interface needed
Save option to ... -
ResiDOS v1.92 and +3e ROMs v1.30 releasedI've just updated ResiDOS to v1.92, and the +3e ROMs to v1.30. Full details can be found at: [URL="http://www.worldofspectrum.org/zxplus3e/"]http://…
... -MMC: an internal SD/MMC interface which plugs into the Spectrum ... 21MHz, with 512K ROM, 512K RAM, two SD/MMC slots and ... -
2007, and still no NIC and browser for the Speccy?I've started to read all the w.o.s. threads, starting by the ones that came up with the search function, using the keywords of the topics that intere…
... / \
PC NIC interface
\
\< ... 're not limited by ram or harware anymore. I ... -
Fussy Interface 2 QuestionGday all On the Interface 2 there are 2 virtually useless sinclair specification joystick DB9 sockets. On some ints for sale on Ebay these are cover…
... all
On the Interface 2 there are 2 virtually ... -
Music Machine - RAM ElectronicsJust going through the review in Crash for my site and noticed Infoseek has some data missing, but I'm not sure it should be included as it's more an…
... as it's more an interface review than a software one ... -
ZX-PC Interface : software updateHello to you all, I am still developing my ZX-PC interface. I just added the option to load SCR-files and integrated the testingsoftware in the serv…
... still developing my ZX-PC interface. I just added the option ... -
My to-buy listWhat I want to buy: -ZX80 - [COLOR="Red"]bought[/COLOR] -ZX81 - [COLOR="Red"]bought[/COLOR] -ZX Spectrum 48K - [COLOR="Red"]bought!!![/COLOR] -ZX…
... é
-16K ram module for Timex Sinclair 1000 ... DK'Tronic's Programmable joystick interface - [COLOR="Red"]bought ...
-AMX mouse (Mouse + interface [and software] ) - [COLOR="Red ... -DK'Tronics Parallel Centronics Interface - [COLOR="Red"]bought[/ ... -
Wanted 10 - 4116 Ram ChipsHi Can any one help I am trying to get hold of 10 4116 RAM chips for a 48K Spectrum. Does any one know who might stock them. I can get a minimum of …
Hi
Can any one help I am trying to get hold of 10 4116 RAM chips for a 48K Spectrum. Does any one know who might stock them. I can get a minimum of 50 from Hong Kong but only need 10.
Best wishes
Martin Baugh -
DMA interface for ZX Spectrum[url]http://velesoft.speccy.cz/data-gear.htm[/url] This is internal DATA-GEAR interface for any 8-bit computer with Z80CPU. Use Direct Memory Access…
... /> This is internal DATA-GEAR interface for any 8-bit computer ... compatible with DMA in MB02+ interface. On ZX Spectrum is max ... -
Will an interface 1 work with a +2?I don't want to break anything, can I bugger up the +2 by connecting an interface 1 and microdrive to it? Are they compatible? If they are, with no…
... the +2 by connecting an interface 1 and microdrive to it ... -
Interface 1 and microdrive with TS2068?Along the same lines as THX1138s thread. Could I hook up my interface 1 to a TS2068 without damaging anything and would it work?. I have a Speccy em…
... . Could I hook up my interface 1 to a TS2068 without ... -
Regarding the interface with USB port[url]http://www.octocom.es/reuniones/art_madridsx07_11.html[/url] [url]http://velesoft.speccy.cz/kmouse/km-doc/kempston_mouse_turbo_interface/km-t_2…
... expand the possibilites of this interface. :) -
Testing RAM Chips After RemovalHi I am going to use Winstons Hot Air Gun method of removing the RAM chips from a 4S circuit board. I wish to check the RAM chips, I have a Logic Pr…
... Gun method of removing the RAM chips from a 4S circuit ... . I wish to check the RAM chips, I have a Logic ... -
The Opus Discovery 1 Disk drive or would consider a Microdrive and interface wanted[FONT="Comic Sans MS"]Hi I believe that this disk drive was made and built for the spectrum,i am willing to pay a good amount for one that works and …
... consider the microdrive with +2 interface with all leads,disks,is ... -
TAP to WAV in TURBO?Hi. Some time ago I found a really good program converting *.z80 files to WAVs, with very strong TURBO mode. (The turbo works only from CD audio bu…
... WAVs, with very strong TURBO mode. (The turbo works only from CD ... into WAV in the same TURBO mode.
Anybody could ... -
Wired Programmable Interface?I had this thing that was a programmable joystick interface, but rather than programme it with software you had to plug in a load of wires!! It plug…
... that was a programmable joystick interface, but rather than programme it ... -
got a great speccy deal with some weird itemstoday i bought a job lot of speccy stuff inc. 48k+ zx81 2 16k ram packs interface 1 micro drive loads of books. and now the weird stuff. prism vtx500…
... /> zx81
2 16k ram packs
interface 1
micro drive ... zx print 3 interface
z88 centronics printer interface.
ive ... -
Interface 1 with 3.5" floppyHas this been done or can it be done? Using an interface 1 and a powered 3.5" floppy disk drive (with a modified cable) instead of a microdrive?
Has this been done or can it be done?
Using an interface 1 and a powered 3.5" floppy disk drive (with a modified cable) instead of a microdrive? -
InterfaceHi I'm building a spectrum emulator. I've tried to build it as modular as possible, for example I have a zx class that have input and output devices…
... be a keyboard or kempston interface basically anything that might listen ... in and out.
The interface 1 for example.
If ... can build some kind of interface(in code) that might handle ... -
The I/O interface Simon's selling[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=120122353332&fromMakeTrack=true&ssPageName=VIP:watchlink:middle:uk[/url] Is this the kind …
... /> Is this the kind of interface you could use to control ... be possible to adapt this interface to be used in a ...
