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Test / comments wanted: new composite video output for +2A/+3I've been fiddling with the composite video mods for +2A and +3... with no luck. Because neither desings in [url=http://www.secarica.ro/html/zx_zone.…
... the composite video mods for +2A and +3... with no luck. Because ... . "Standard" composite video mods for +2A/+3 needs +12v, but mine needs ... -
RGB to VGA convertor for ZX128/+2/+2A/+3David Luftner release source code (VHDL) of SCANDOUBLER for ZX128/ZX128+2/+2A/+3: [url]http://velesoft.speccy.cz/other/scandoubler-for-zx128_fixed_by…
... SCANDOUBLER for ZX128/ZX128+2/+2A/+3:
[url]http://velesoft.speccy ... -
Spectrum +2a / +3 SCART LeadsEvening all, Over the past week or so I've tried two different Spectrum RGB SCART leads from two different Ebay sellers, on a Spectrum+2A and a Spec…
... sellers, on a Spectrum+2A and a Spectrum+3.
I ... tried the leads out using 3 different CRT TVs.
2A or +3), not one of the ... -
Connecting a CD/MP3 player to a +2/+2A/+3How do I connect a CD or MP3 player to a Spectrum +2, +2A or +3? I know it can be done, but how? Is it via the TAPE/SOUND socket at the back?
How do I connect a CD or MP3 player to a Spectrum +2, +2A or +3? I know it can be done, but how? Is it via the TAPE/SOUND socket at the back? -
ZX80 Games on your +2A/+3Hi all. Was just having a talk on irc about Paul Farrow's ZX80 games and his emulator for 128k Spectrums and IF2 and since I remembered I got them r…
... them running on a plain +2A a while back I put ... games. You will need a +2A/+3 to get these running. Hope ... -
Spectrum +3' AY sound issuesHi everyone - first time poster. I just got a Spectrum +3 for Xmas, and I am over the moon at this - I used to write games which I have here on 3" d…
... had either 128s or the grey +2. I always assumed ... I unpacked it the +3 sounded like it was underwater ... mine did have a +3 that sounded exactly the same ... time I saw a +3 (or a +2A for that matter) in ... anything? Why did my friends +3 sound OK?
... -
Possible design fault in +2A/+3 power pack. Fix?It's the second time a +3 power pack ceases to work when I make a short while using the scope to diagnose a +2A/+3 computer. And it's the second tim…
... 's the second time a +3 power pack ceases to work ... the scope to diagnose a +2A/+3 computer.
And it ... /> Then, I wondered why the 3.15A fuse didn't work ... ://hardware.speccy.org/hardware/Fuente+3/esquemas.html[/url]
Working with DOS and Plus D disks on a +2A/+3Don't know if this will be of interest to anyone, but once in a while someone asks how to do it. Dominic Morris has given permission for WOS to distr…
... a +3 (and maybe a +2A?) if it has a 3 1/2 ... for ways of converting unprotected +3 DSKs to .MGT and since ... +D emulation when emulating a +3), the best hope we have ... a disciple connected to a +3 - I wrote a nice ... are the links to the 3 titles that were recently ...Wanted: Spectrum +2A/3 Power Supply (Working/Broken)Hello there my Fellow ZX'ers I am in need of your help and this time its in the form of a Spectrum +2A or +3 power-supply. Here's a +3 variant, the…
... the form of a Spectrum +2A or +3 power-supply.
Here's a +3 variant, the +2 differs only ... />
At the moment my +2A is running from a modified ... you have a Spectrum +2A or +3 power supply, working or not ...Definitive list of games incompatible with +2A/+3 and of compatible versions (if any)I am trying to compile the definitive list of games which are incompatible with the +2A and the +3 and of their compatible versions, if they are pres…
... are incompatible with the +2A and the +3 and of their compatible ... .7 and two actual, unmodified +2A machines.
[b]1 ... - "C Nonsense in BASIC, 1500:3" error upon loading first data ... )
[/list]
[b]3. Other cases:[/b]
[list ...128K+2A/+3 RAM layoutDoes anybody know how physical RAM is mapped to ZX 128k+2a/+3 address space ? There are four 64Kx4 chips IC4-IC7. IC4-IC5 seems to be contended (vide…
... is mapped to ZX 128k+2a/+3 address space ?
There are ... to IC4-IC5 and 0-3 to IC6-IC7, but not ...WANTED : ZX Spectrum +2a or +3looking for the said item in the title. I need it to be as cheap as possible. Dont need any games just the machine and the power supply and maybe a j…
... am looking for a +3 but a +2a will do the same ...+3 ROMS replace question - compatibilityI'm now convinced a sick +3 I have requires new roms. if I can pick up a donor machine would it be possible to use +2a/b or even grey +2 roms or woul…
I'm now convinced a sick +3 I have requires new roms. if I can pick up a donor machine would it be possible to use +2a/b or even grey +2 roms or would it have to be ones pulled from a +3?
Thanks in advance if anyone can help.+2A/B and +3 keyboard exchangeable ?Hi Probably a n00b question but can I replace a +2A/B keyboard with one from a +3?
Hi
Probably a n00b question but can I replace a +2A/B keyboard with one from a +3?No video in Spectrum 128k +2A Grey[B][COLOR="red"]EDIT: 26-05-2012 = Thread topic edited[/COLOR][/B] Hi everyone, Recently i won a Spectrum 128k +2A Grey at ebay UK. The Spectrum …
... i won a Spectrum 128k +2A Grey at ebay UK.
The Spectrum 128k +2A turn on (red led on ... /> I open the Spectrum 128k +2A and see this kind of ...+2A/+3 schematicsI have downloaded the +2A/+3 schematics and I was wondering what the history of the document is. I also have a pdf by Guesser 30/10/2010. That one …
I have downloaded the +2A/+3 schematics and I was wondering what the history of the document is. I also have a pdf by Guesser 30/10/2010. That one looks to have been drawn from scratch and its better to look at.Odd +2 / +2A cassette differencesUnless its just me... The cassette player keys, the icons are on the keys themselves on a grey +2 On a black +2A the keys are blank and the icons a…
... on a grey +2
On a black +2A the keys ... it possible to get a grey +2 with the icons above ... looking again there are some grey ones with the icons above ...Spectrum +2A and +3 PSUHi I am interested in 2 operational PSUs for spectrum +2A(black model) and spectrum +3. I am located in Greece and payment will be by paypal. Thank i…
Hi I am interested in 2 operational PSUs for spectrum +2A(black model) and spectrum +3.
I am located in Greece and payment will be by paypal.
Thank in advance for any offersZX Spectrum + and 3 * Spectrum +2 Grey For SaleHi, I have listed 3 Spectrum +2 Grey Models and One Spectrum + One of the +2s works fine, one powers up but has flashing squares, and the other I a…
... />
I have listed 3 Spectrum +2 Grey Models and One Spectrum ... .
Also included at 3 +2 Power Supplies.
3-x-Sinclair-ZX-Spectrum-2-128-Grey-and-One ...Anyone using an RGB SCART cable with a +2A/+3 and LCD TV?In [URL="http://www.worldofspectrum.org/forums/showthread.php?t=44697"]a recent thread[/URL], I mused: [quote]Can +2As be composite modded? If so, I…
... doing. I know that the +2A's RGB output can take ... anyone here use a +2A or +3 using an RGB SCART cable ... no sense in getting the +2A composite modded if it doesn ...ZX Spectrum clock signals comparedI haven't searched for this on WoS; it might have been posted before. But I think it's important info, and can't do any harm to repeat or show from a…
... grey): OK
- 1x ZX Spectrum +2A: OK
- 1x ZX Spectrum +3 ... differences[/U]
As you may know, the 128K toastrack and grey ... The clock signal on the grey +2 does NOT come directly ... very interesting to see these differences.
Sinclair ...Diag rom works cartridge on +2A/+2B/+3I'm not sure anyone has tested this before: using the diag rom (Paul Farrows) on a +2A/+2B/+3. I had a +2A with a problem, so I wanted to use the di…
... rom (Paul Farrows) on a +2A/+2B/+3.
I had ... a +2A with a problem, so I ... /ROM1 and /ROM2 on a +2A/+2B/+3.
- the RAM Turbo ... not large enough for the +2A/+2B/+3 power connector.
+2A/+3 composite modHi, Anyone has experience doing a composite output mod for +2A/+3? (yes.. I also have a working RGB) A while ago I did one based on the instruction…
... a composite output mod for +2A/+3? (yes.. I also have a ... ://deadcoderssociety.net/pics/composite_ok.jpg"]3[/URL]. In addition to the ...New test for finding missing +2A/+3 ULA timing detailsHello, having added the +2A/+3 emulation recently, I want to make sure I got the ULA timing 100% right. We know when the contention pattern starts, …
... ,
having added the +2A/+3 emulation recently, I want to ... would really appreciate if some +2A/+3 owner would run the ptime ...Issue 3 Speccy, Grey ScreenHi, Just purchased a "working" Issue 3 Speccy 48k from Ebay. Except it's not working. All I get is a grey screen, no Sinclair copyright text, no cli…
... /> Just purchased a "working" Issue 3 Speccy 48k from Ebay. Except ... . All I get is a grey screen, no Sinclair copyright text ... !
My 2 Plus 3's might have screwed up ...Differences between 128k+ and +3 RGB video circuitsHello, Have a bit of a dilema with some strange video results on my +3. Here's my setup: I have a RGB Scart to Component converter that is hooked up…
... strange video results on my +3.
Here's ... When I try my Spectrum +3 I get a green tinted ... I'm asking is what differences are there between the 128k ... ) video RGB and the Spectrum +3.
For RGB ... + are TTL, are the +3 video out signals not TTL ...RF Video noise on Grey +2's with Z70700 motherboardHi folks, As we know, some limited numbers of Z70700 Iss 1 boards exist (reported by Ben [URL="http://www.worldofspectrum.org/forums/showthread.php?…
... ?t=44025"]here[/URL]). My grey +2 is one of these ... available anywhere?
The differences in layout between this and ... the earlier Z70500 Iss 3 board seem substantial enough, so ...Games not compatible with the 128+ & grey +2Like the +2A & +3 thread, there are a few games that do not work correctly on the original 128+ and the grey +2. Two games that I know of that wil…
Like the +2A & +3 thread, there are a few ... the original 128+ and the grey +2.
Two games ... The Ninja Warriors & Robocop 3.
Any chance of ...PSU replacement for +2a/+3Hi, With the suitable connector does a PC power supply can be used to power a ZX+2a/+3 ? Thanks
Hi,
With the suitable connector does a PC power supply can be used to power a ZX+2a/+3 ?
ThanksShadow of the Unicorn loader for +2A / +3hi, i have tried to load SotU with the [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0023000"]RAM loader from Fraser Ross[/url], which is l…
... should be contended on the +2A/+3, to my and [url="http ... load SotU on a real +2A/+3 using Ross' loader?
Does ... about contended ram pages on +2A/+3 is [in]correct?
Is ...
