-
Soldering Iron Fun - 48k Composite Video ModYay, I bought a temperature controlled soldering iron and associated gubbins yesterday and have had a practise go at Womble's documented [URL="http:/…
... the photos are of my Issue 3 board that has a different ... -
Why doesn't the forum remember read threads correctly?I know it hasn't since forever, but even if I just visit a page then go back and refresh, all the threads I haven't read become normal type, so I hav…
... do it with a web board is to remember the read ... in different locations. The only issue is that occasionally whatever keeps ... -
Can you see the Spectrum......in this auction? [url]http://cgi.ebay.de/ZX-Spectrum_W0QQitemZ160246792691QQcmdZViewItem?hash=item160246792691&_trkparms=72%3A445%7C39%3A1%7C65%3…
... top left is a Spectrum, issue 2-4 (the layout is ... 'm 90% certain its an issue 4.
Its definitely ... not an issue 2, as its missing the ... bet on issue 4.
(issue 3 had a green board top ... -
I/O on the Speccy - ideas/help wanted!I'd like an interface for the Spectrum that can control and monitor other items. I have a task in mind that would require: A: 4xbinary inputs (as in…
... most trouble especially if your board has an analogue side to ... software. There's also the issue of noise on the inputs ... -
Handling RST8 on a +3Well, I've come to that bit of my project that I wasn't really looking forward to (because I don't understand enough about the ZX BASIC ROM) - extend…
... ). Then there's the whole issue of a network file system ... arbitrary extensions (after all the board has 128K of in-system ... -
Buzzing SpectrumPicked up a Spectrum + (48k) today at a car boot, for 3 quid:-P On the plus side it does work, however it does buzz pretty bad. What normally causes …
... + machines generally were Issue 4S and newer (did Issue 4S ever show ... other day.. inside is an Issue 2 board, so I guess this ... -
Buzzing SpectrumPicked up a Spectrum + (48k) today at a car boot, for 3 quid:-P On the plus side it does work, however it does buzz pretty bad. What normally causes …
... + machines generally were Issue 4S and newer (did Issue 4S ever show ... said that, I know my board got swapped for a 3B ... -
Works on Amiga but not SpectrumHi, I can connect my Amiga composite out to a PSOne LCD screen and all works fine. But does not work on the speccy. I'm using exactly the same lead. …
... signal (at least on an issue 4 board) already has gone through ... -
Issue 2 Board - CPU 'Patch'I've been wondering why my issue 2 board has been kicking out this signal when powered up... [IMG]http://www.drumfu.com/ResizedDuffIssue2.jpg[/IMG] …
I have an issue 2 16k speccy from new ... socket which pigibacked another small board with the memory chips on ... /> Or is my speccy an issue 1 board marked as issue 2? -
Issue 2 Board - CPU 'Patch'I've been wondering why my issue 2 board has been kicking out this signal when powered up... [IMG]http://www.drumfu.com/ResizedDuffIssue2.jpg[/IMG] …
... board. It operates in exactly the same manner as in Issue ... or diode/resistor modification (see Issue 2 circuit diagram for details ... socket which pigibacked another small board with the memory chips ... is my speccy an issue 1 board marked as issue 2?[/QUOTE]
Issue 2 Board - CPU 'Patch'I've been wondering why my issue 2 board has been kicking out this signal when powered up... [IMG]http://www.drumfu.com/ResizedDuffIssue2.jpg[/IMG] …
... the ULA fitted in the Issue 2 board and it's marked ... I should now strip the board for parts...Questions about the Speccy and it's emulationOut of interest, and to raise another interesting discussion, I have some questions about the Spectrum and it's emulation; 1) Is everything known ab…
... I read about the memory issue, and I've always assumed ... empty spaces available on pre issue 6 boards
there ... splendidly with 128 meg on board!......Linux was actually useable too ...Call Of Duty 4I just got this game but using the onboard graphincs i have to have all the eyecandy turned off, what card would i need to be able to play it with al…
... /> Don't remember what the board is
and its a ... />
Space could be an issue with a new GFX card ...Speccy 48In my messing around with hardware, I have managed to nacker a Speccy 48 board. Specifically, i have managed to mess up the power inverter section. …
The 4S is the issue 4 board fabbed by Samsung.
... just happens I have an Issue 4S board here, and TR5 is ...US Elections: It's going to be McCain/Palin, isn't it?Surely the Palin gimmick won't win McCain the election? But it's looking that way :(
... were on some sort of board together. That would be like ... stance on the 42-days issue.
As for the ...Ever regret posting a thread?My most recent one is the "End of the line?" one in c.s.s., in which I probably misconstrued how things stood. But that's not the main reason I now …
... view across on a serious issue, I doubt that I've ... 't go back to a board, but that would probably be ...Vector images of Spectrum models?A few years ago there was a website that had an image of every Spectrum model in vector format available for download. Has anyone seen this before? I…
... /> Because of the wall thickness issue you would have to do ... to test out your circuit board fitting.
Once your ...Do you really want to play a new cool, interesting, but rather hard game?Just thinking about it... For example, someone will create a game. BIG game. BIG BIG game, with multiple loading scheme, numerous rewind blablabla (o…
... the Your Sinclair board game Dogfight (Xmas 88 issue), but I've ...+2 sound socketHi guys, I have converted some of my old spectrum games to TAP files and I was playing around with loading them off my girlfriends laptop. Couldn't g…
... are not on the board, the tape recorder board is the same ... greys and all od them (issue 2) have 4 wires.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 …
... computer really is an issue 2 (it says issue 2 on the ... it has the original circuit board) it should come from around ...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 …
... computer really is an issue 2 (it says issue 2 on the ... it has the original circuit board) it should come from around ... is leaning to a hardware issue rather than a software one ...Timex 1000 PAL conversionHi, a friend of mine sent me a Timex 1000 from the US. I was prepared for the NTSC/PAL issues so no surprise came to me when i got a shadowy dark scr…
... problem) and the Timex1000 board is an issue 3. Its not just ... also something weird on its board... i cant find a physical ...grrr The Capacitor PlagueI'm getting fed up of The Capacitor Plague. If you don't know what this is, I'll tell you the result. Your computer stops working. Sometimes, it won'…
... against heat sinks in arcade board amplifiers is another place where ... warranty period is not an issue as the savings far outweigh ...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 …
... the heatsinking on the standard issue 3+ 48K isn't brilliant ... , and is worse on an issue two board. Feeding the Spectrum with ... this wouldn't be an issue on a 128K machine, it ...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 …
... so its not a general issue and he should not ... ) on a little daughter board may be a good replacement ... the heatsinking on the standard issue 3+ 48K isn't ... and is worse on an issue two board. Feeding the Spectrum with ... this wouldn't be an issue on a 128K machine, ...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 …
... PCB by using a daughter board. There are probably smaller SMD ... 3 pin daughter board in its place. (The biggest issue in making ...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?
... was using is a -7 issue, in a earlier PCB (an ... issue 3B), and the RAS/CAS ... (the famous double inverter in issue 6A). Replacing the ULA with ... problems assocaited with specific ULAs/board issues.
-- Richard4116 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?
... particular SRAM, a particular Spectrum issue board, and a particular version ULA ... if it works for other issue boards, or other version ULA ...plus3e simple ide interface problemhi, I prepared a 8bit simple ide interface 3 days ago, but I got problems (with or without ide cable connected). 1.First of all, I have to press re…
... .
A: Another issue i have found is that ... to the LS10 on your board as a matter of course ... found this is a minor issue once the others are ... be related to the power issue, however, never had it ... i plugged directly in the board (Giving a data path of ...Keys don't work even with new membrane, HELP!Hi folks. I have a 1983 48k Zx Spectrum. It powers up fine, but none of the keys respond. I have tried fitting a new keyboard membrane from rwap, but…
... right, you can test the board like he says. If you ... need the schematic for the board you have in question. These ... , but you probably have an Issue 2 board, so here's the ...
