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Early Spectrum 48K Ram updgrade daughterboard...Does anyone have a photo of one of these? Andrew
Does anyone have a photo of one of these?
Andrew -
ZX81 with Fancy Case for sale on eBayMe mate is selling a ZX81 with a fancy case (and a couple of games). The 16K RAM pack doesn't work but the screen and keyboard are both working well …
... of games).
The 16K RAM pack doesn't work but ... -
Need something like this for use on +3I got myself a Multiface 3 for my +3. Nice thing, but the games I saved using it, requires the Multiface to be in place to be able to load. Then I go…
I got myself a Multiface 3 for my +3.
... saved using it, requires the Multiface to be in place to ... -
Developers developers developers developers developers!OK, I think it's at a stage where someone else can also have a go at doing things with the Spectranet. If you've not been following the hardware foru…
... software) and 128K of static RAM. You just know you need ... -
Some more questions for the WOS geniuses to ponderSome questions whilst I'm waiting here: 1.Why do cars need ariels to receive radio stations? I mean, you're driving around in a lump of metal, so w…
... , and instead operates simply like RAM (albeit a physically different method ... -
PC issueswell i think i might fire up my PC again as i wouldn't mind playing some games ive got on there. i don't want to do them on my laptop, i try to treat…
... /> - 1 Ghz Crucial CL2 PC133 RAM
- ATI Radeon 8500 64Mb ... -
Selling some of my DoublesHello! I've decided to sell some of my double spectrum games i have,games such as Dizzy,jet set willy,Horace,etc, also i am selling a multifac…
... , also i am selling a multiface 128k,if anybody interested in ... you are interested in the multiface(which i'm afraid have ... -
!!! Trdos Emulation On Zx !!![B]This is software emulator of TRDOS(betadisk). Yet is writed only for interface MB02+, but will ported to more other IDE interfaces with external r…
... other IDE interfaces with external ram (also DivIDE, Divide+...). Currently is ... -
Problem upgrading 16K SpectrumHello Spec-chums, I've been a long time Commodore user, but also a long-time Speccy admirer (and emulator user). I've recently got hold of a Issue 2…
... machine froze on start-up RAM-test, showing a white border ... any one of the 4164 RAM chips allows it to ... /> I've tried juggling the RAM chips about a bit. Now ... m guessing one of the RAM chips is buggered. Is there ... one? Or if not the RAM chip, where else could ... -
Multiface3 and Divide combinationI recently bought a Multiface3 from ebay, I haven't got it yet but I was wondering... since the MF3 has a through port (the one i got), will it be co…
... i need to have the multiface on the +3 in order ... -
Multifaces questionI've searched the web but cannot find any detailed information about the necessity to have the Multifaces on a machine in order to be able to load a …
... that I used to load Multiface 1 pirated tape games on ... (not owning a MF1) but Multiface 3 needs to be on ... what the case is for Multiface 128.
Anyone has ... -
Random access, file sizes and more.A few days ago Aowen mentioned that random access to saved data is not a problem. Here are my thoughts, doubts and suggestions regarding this subject…
... that can fit the Spectrum ram. This brings up the following ... doesn't fit the Spectrum ram? The way the loading routine ... -
So... you want to format your 3.5" as 720K eh?Well, i've been trying to get hold of an application to make proper use of my 3.5" +3 floppy disks but i haven't been able to find any. I stumbled up…
... C,A ; B holds the RAM page in use during operation ... ),A ; Page ROM 2 and RAM PAGE 7
POP BC ... ,16 ; Page ROM 0 and RAM PAGE 6
LD (23388 ... -
BASin r14d - Final bugfix for the r14 seriesOk, there's not a great deal to "show" here, as most of the work has been going on "under the hood" so to speak. And there's been a [i]lot[/i] of wor…
... (like USR 7962, the "free RAM" routine), would time out or ... -
Dangerous Allram Mode On +2a / +3ZX Spectrum 128+2A and +3 support allram feature on port 1FFD. On this ZX models is very dangerous set allram if is connect any interface with extern…
... and connect external memory rom/ram to data bus. If in ... /+3 can't disconnect ram) and ZX ram data will collide with ... -
Windows 7Anyone tried this yet? I've been using it for a while now and I think it's excellent. Runs all software that I've thrown at it and also runs *alot* q…
... 1.6 laptop with 768MB RAM and crappy graphic card, heheh ... -
4116 DRAM for 48KSomeone told me I got faulty RAM in my broken 48K. They should be 150ns, right? What would be a good place to buy them from?
Someone told me I got faulty RAM in my broken 48K.
They should be 150ns, right?
What would be a good place to buy them from? -
"Floating" AY registersWhile I was working on some AY sample-related stuff, it occurred to me that with the AY port not being completely decoded, it would be a handy CPU-ti…
... rather nasty form of anti-Multiface protection perhaps...?) and so there ... -
ZX Spectrum+ 48K For SaleHi Everybody First Thread so.............. I have a ZX Spectrum+ 48K, Power Supply, Cassette Player, a ZX Interface 2, and a RAM Turbo for sale. Pl…
... ZX Interface 2, and a RAM Turbo for sale. Plus 3 ... -
Jetpac questionHi all, I just bought a copy of Jetpac off of Ebay and I'm having problems. To start, I'm trying to play it on an issue 2 Speccy with Interface 1, 2 …
... Interface 1, 2 microdrives and Multiface 1 (to save things onto ... having an identical fault? The Multiface is one with an on ... , although seeing as there are multiface pokes in the tipshop it ... -
Why did the QL fail?Browsing some old magazines: an advert appeared for the QL, 128k of ram and 32 bit processor etc...also very cheap compared to other similar spec com…
... for the QL, 128k of ram and 32 bit processor etc ... -
Gta 4I got GTA 4 as a christmas present for the PC but i've realised i'll have to upgrade my PC. The specs on the box says 1gig RAM needed. I have 2gig …
... box says 1gig RAM needed. I have 2gig RAM which is DDR2 ... -
128k heat sink - ULA problems and a hintHello, I had two ZX Spectrum 128k with a similar behaviour. One item worked only a short time after switching on and then there were increasing RAM …
... and then there were increasing RAM cell failures. Especially if external ... it to pin 4 of RAM IC4) to ground.
After ... -
8-channels music in games/demosHello there. Currently we are working on scrumbling out music engine from ZX-7 editor (8 channels from BEEPER) and using it in your own games or dem…
... music and its procedure in RAM.
For now we managed ... -
ZXCF conundrumsBefore I start spending time prodding my ZXCF, I ought to ask... Anyone else have problems with the ZXCF losing its memory between power cycles? I'v…
... there's power to the RAM when the board is disconnected ... -
err, I like wrote this years ago, and just found it archived.[b]read it, and say it's crap if you want, but do not go on about the technical side, cos it was bullshit, we all know it, and the end makes no sense…
... soon advanced far beyond 48k RAM and bulletin boards that one ... -
Girlfriend's computerI'm on my girlfriends computer atm -- one which she has asked me to sort out. It is a Vista computer which has reportedly slowed down since she fir…
... system with a gigabyte of RAM to begin swapping it's ... -
The best ... beginning with "G"Name (in your opinion) your "Best game beginning with [A to Z, one letter per post]". So, for the letter "G", which do you think are the: [B]Best …
... Utility: [/B]Genie on the Multiface, a brilliant dissassembler.
