-
Plus2B modHi all, Been tinkering with a few ideas on a Spectrum+2B The idea being what if I want to load a program direct from the PC to the Spectrum? It cant …
... cassette player connection points on PCB :sad:. Might have been something ... +3E :cool:. I ordered +3 PCB and added standard 3.5 ... for boosting loading tones for 48k Spectrum. Normally output from PC ... -
Eprom blower for IF2 cartridgesI saw the other thread about eprom blowers, but this is somewhat different. I've been talking to Paul, the creator of the custom 128K keypad and cust…
... cartridge for each 16K or 48K game, you can have just ... ? Maybe the artwork for the PCB itself? See, I may be ... able to make the bare PCB if it's not copyrighted ... 're going to get a 48K game to work on an ... -
Z80 Developer ConsoleHi, This is a project I have meaning to do for ages, recently had a kid, had some time off work (as a software developer) and surprisingly had a bit…
... I use gEDA/PCB for hardware, and not Eagle, because I'm ... licenses. (Just to show fairness. Eagle has nothing to do with ... -
I've got a divIDE. Now what?I've purchased a divIDE and after a month it's at home. What can I do now with that? I've got a 48k+, a +2B and a +3. The +2B has the original ROMs,…
... was having with my own PCB design only a few months ... kit, doesn't allow the 48K gamer to use it to ... -
Look what I got!Look what I just got in the post: [url]http://www.alioth.net/tmp/W5100.jpg[/url] But, please... don't hold your breath :-) Coming to an edge connec…
... 4 layer PCB and it'd fit inside the old 48k case ... -
Who has an Issue 1 or Issue 2 Spectrum??Do you have an Issue 1 or 2 Spectrum (ie machines with 5C102E and 5C112E ULA's) ??? You're help is needed! PLEASE SEE THIS THREAD: [url]http://www.…
... aren't socketed on this pcb...
I'm going to ... PCB program he uses. Or maybe someone has recreated his pcb in Eagle ... -
Who has an Issue 1 or Issue 2 Spectrum??Do you have an Issue 1 or 2 Spectrum (ie machines with 5C102E and 5C112E ULA's) ??? You're help is needed! PLEASE SEE THIS THREAD: [url]http://www.…
... maybe someone has recreated his pcb in Eagle?[/QUOTE]
You ... don't need PCB or Eagle or any other PCB layout software unless ... solder but without scorching the PCB. Then ease the chips out ... supply on the Spectrum's PCB is defunct.
You ... -
Speccy plus composite modHi folks, I have 2 48K speccy plus machines both with really poor RF output, one is very weak and the other wanders and white tears across the scree…
... ;230011]
I have 2 48K speccy plus machines both with ... ).
No real need for PCB or amplifier. Just solder shielded ... -
divIDE ProductionJust to let everyone know that we have made further progress with the updated divIDE. Board design has been completed and changes have been made to …
... Free. In particular, gschem and PCB are very actively developed open ... restrictive than, say, Eagle. (And gschem and PCB run on a Mac ... -
ULA Replacement WORKS !Hi chaps. Lots of activity over the last couple of weeks, and _finally_ we have [B]a working ULA replacement[/B] !! The analogue components such …
... iron, let alone made a PCB.
Realistically, with the ... you can get an entire 48K machine on one chip (sans ... -
Simple CF card interface for interested...I'm about to manufacture smaller count of simple CF card interfaces for Spectrum 48K. Some details and supporting SW are here: [url]http://www.ppest…
... for support their capabilities over 48K model. I don't see ... /> DIY kit - it may be. PCB, programmed EPROM. Box ? It is ... -
What are the best shoot-em-ups for the Spectrum?I mean, besides Zynaps. That's pretty much a given.
... =Patrik Rak;276900]The Steel Eagle might suffer from the same ... lack of effects in Steel Eagle (not that they are that ... tad bit faster, so even 48k tunes which suffered from occasional ... -
Is it possible to use external power supply for +-12; +-5 for ZX SpectrumRecently I acquired a damaged Sinclair ZX Spectrum, issue 3B. According to the maintenance manual I have to replace TR4 and TR5. These type of transi…
... ;280248]
The original Spectrum 48K power supplies were rated 9V ... broken on the Spectrum's PCB that's drawing vastly excessive ... -
WTF is this???[url=http://cgi.ebay.es/Spectrum-128-Emulator-ZX-Interface-2-ROM-Cartridge_W0QQitemZ170254558796QQihZ007QQcategoryZ50223QQrdZ1QQssPageNameZWD2VQQcmdZ…
... upper end of the normal 48K RAM.
ROM sections ... the trouble of getting a PCB professionally fabbed. -
+2a datacorder problemsHelloooo, how's it going? Reason I'm posting is that 1) I'm a massive speccy fan, it was the first range of computers I ever owned 2) I'm having rea…
... that fits on a 16k, 48k, 48k+ spectrum (actually there's an ... it is obvious from the pcb picture) is soldered on board ... -
+2a datacorder problemsHelloooo, how's it going? Reason I'm posting is that 1) I'm a massive speccy fan, it was the first range of computers I ever owned 2) I'm having rea…
... that fits on a 16k, 48k, 48k+ spectrum (actually there's an ... it is obvious from the pcb picture) is soldered on board ... -
What computing platforms do you have in the house?Just took delivery of my first Mac so now in our house we have: Study: HP Compaq desktop running XP Living room: Dell laptop running Vista (spit)…
... x Spectrum 48K (2 that work, one with a borked PCB for ... for electronics (displaying schematics and PCB layouts while I assemble them ... -
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?
... /> The result: a fully functional 48K Speccy with over 40 components ... .
* Design a nice small PCB as plug-in replacement -
Inside the ULAI've recently updated my Blog with the news that I've managed to get inside a 6C001E ULA and have got close up images of the die. I'm currently back-…
... time to finally revive my 48k friend. :)[/QUOTE]
I've ... got most of the PCB design done.
What has ... -
I killed my Spectrum last night...*sobs*I got all nostalgiac after watching Labyrinth last night (a festive tradition), and felt the need to get the Speccy out. I played "Rookie" (with the …
... used in the early 16/48K models were simple enough to ... used for these tape deck PCB's......
Oh, and ... -
Dead DivIDE?I just switched on my 48K for the first time in ages (which still works fine thankfully) but when I tried it with my DivIDE+, it repeatedly crashed. …
... ]I just switched on my 48K for the first time in ... and/or CF socket to PCB.
After I resoldering all ... PCB it helps only a little. ... -
IBM Floppy Disk Drive for Spectrum +3If I connect one up, will I be able to download roms and write them to a floppy with my PC, then play them natively on my Spectrum +3? What format di…
... soldered (or socketed) to the PCB, which you have rare cause ... quote me) as the standard 48K issue doesn't have the ... -
R.I.P. spectrum 48kRecently one of my 48k rubber key (issue 4) machine bit the dust the other day when I tried to power it on. When powering it on, it gave a weird 'bee…
... ;334000]Recently one of my 48k rubber key (issue 4) machine ... very hot.
This 48k was completely overhauled a few ... a new speaker to the PCB, but had to add a ... -
R.I.P. spectrum 48kRecently one of my 48k rubber key (issue 4) machine bit the dust the other day when I tried to power it on. When powering it on, it gave a weird 'bee…
... supply (for specs 16k to 48k+) that works very well -no ... the bottom left on the pcb, correct?
DEATH: I ... -
48k games can be used in 16K?I suppose not but: the games for the 48k can be also used in 48k? Thanks
... of Knight Tyme on my 48k Speccy (the 128 version was ... for KT). I distinctly remember eagle-eyinh the tape spool in ... -
Component count/modern replacementsThere is a thread/project for replacing the old memory with simms There is also the ULA replacement. There's DEATH's composite replacement. What els…
... easily fit on a 100x60mm PCB.[/QUOTE]
Starting off ... be on small pieces of PCB glued onto the 100x80 base ... would not be compatible with 48K (ram contention), and there is ... -
RGB-Output (interface) for rubber 48k / Spectrum+I wonder if there is interest for a small RGB-interface for the rubber 48 k / Spectrum+. I developed a schematic using a very small number of parts.…
... is interesting.
A first PCB measures 2" x 2" (5cm ... it outstanding small.
Because PCB production costs a lot of ... signal from my rubber-keyed 48K Spectrum into a VGA monitor ... read through the thread (Speccy 48K to VGA Monitor?) you'll ... -
RGB-Output (interface) for rubber 48k / Spectrum+I wonder if there is interest for a small RGB-interface for the rubber 48 k / Spectrum+. I developed a schematic using a very small number of parts.…
... . I tested it with two 48k machines and it gives sharp ... could be a very small PCB because it is made of ... then I will create a PCB design.
I first ... make it as a SMD PCB.
Although SMDs need ... a double-sided plated-through PCB.
Greets Ingo ... -
upgrades what you looking for?i start working for upgrades for ZX, but i'm Atari specialist and i don't know exactly what you need for ZX. On the moment i have DIVIDE in stock, an…
... RAM on a Speccy 48K with a single SRAM ... -made, affordable, small PCB that acts as a plug ... be done, parts bought, PCB design made, and ready ... A full Spectrum replacement (48K or 128K compatible). Think a ... in flash storage, some PCB space for experimentation. And ... -
upgrades what you looking for?i start working for upgrades for ZX, but i'm Atari specialist and i don't know exactly what you need for ZX. On the moment i have DIVIDE in stock, an…
... /> 2) A full Spectrum replacement (48K or 128K compatible). Think a ... , built-in flash storage, some PCB space for experimentation. And while ...
