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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 ... be used to figure this out by paging the shadow screen ... in and out.
I would really ... appreciate if some +2A/+3 owner would run the ptime ... -
SkoolKit 3.7SkoolKit 3.7 has been released. In case you've forgotten, or never knew to begin with, SkoolKit is a suite of utilities for creating disassemblies o…
SkoolKit 3.7 has been released.
< ... which are rather more fleshed out:
[list]
[*][url ... that. To get SkoolKit 3.7 or find out more, consult the ... -
My +3 is working! Here's how I did it...Hi all, To everyone who replied to my post a few weeks ago about my Spectrum +3 Fleebay chance buy not getting past the initial Amstrad copyright op…
... weeks ago about my Spectrum +3 Fleebay chance buy not getting ... now have a working Spectrum +3.
How did I ... enjoying GliderRider 128k. But the +3 sound wreck in in effect ... get the old soldering iron out yet again shortly, after just ... -
Fixing/modding my new +3Hi, In december I won an auction for a working +3 with a dead floppy drive, + a Multiface 3, some disks and tapes, for a very low price (I think nob…
... bad sound bug of the +3... Really distorded sound...
... />
Third mod : Composite video out, following Sami Vehmaa's tutorial ... (1 transistor, 3 diods and 2 resistors) :< ... [/IMG]
My +3 was perfectly working, but another ... -
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 ... but the capture card says 'Out of Range' or 'no ... video RGB and the Spectrum +3.
For RGB ... I also noticed the video out signals on the 128k+ are ... TTL, are the +3 video out signals not TTL?
... -
Cleaning the Spectrum inside and outJust wondered how people clean their Spectrums inside and out. I have been using isopropyl to clean the port connections on my +2 and +3 but not sure…
... clean their Spectrums inside and out. I have been using isopropyl ... connections on my +2 and +3 but not sure what to ... has lost one and my +3 only has one left! -
+3 Tape/sound socket replacementI've just taken delivery of a rough round the edges but fully functional +3 (chocolate drive belt notwithstanding). However the tape/sound socket is …
... the edges but fully functional +3 (chocolate drive belt notwithstanding). However ... exact replacement? Can't make out if it has three or ... -
+3 128k soundHi all, Just modified my own +3 by adding the following amplifier and a pair of mini speakers. I haven't bothered as yet to do the stereo mod, so fo…
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Just modified my own +3 by adding the following amplifier ... pinhole to let the sound out.
Amplifier board mounted ... -
HD Video Converter for ZX Spectrum +3I recently bought [URL="http://www.amazon.co.uk/gp/product/B0092IAA3I?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00"]this[/URL] SCART to HDMI co…
... with my +3 and a Benq monitor. It worked out of the ... -
Issue 3 ULA ProblemsI've been given an Issue 3 48k to fix. It was producing no video and no picture on the TV. The coil was buzzing so it was getting power and all the v…
... 've been given an Issue 3 48k to fix. It was ... all the solder joints checked out. Bad membrane perhaps? Nope. I ... the ULA again for one out of a known working Issue ... -
So, no Half-Life 3 then...Not that we were really expecting Half-Life 3 to be released today, or even announced, but since today is the tenth anniversary of the release of Hal…
... were really expecting Half-Life 3 to be released today, or ... a "[I]Yes, Half-Life 3 is underway, but we're ... , and it won't be out for a least another few ... a "[I]No, Half-Life 3 is not in production, and ... -
Ebay +3 MadnessJust out of idle curiosity, why on earth would people be bidding ?185 with 2 days still to go on this seemingly run of the mill +3? [URL="http://www…
Just out of idle curiosity, why on ... seemingly run of the mill +3?
[URL="http://www ... .uk/itm/Sinclair-ZX-Spectrum-3-128k-BLACK-Computer-Working-with ... .uk/itm/Sinclair-ZX-Spectrum-3-128k-BLACK-Computer-Working-with ... -
RGB video issue on +2 and +3. Signal high?I have a couple of +3's and a new +2a that arrived today. When I plugged in the +2a using my RGB lead from Retro Computer Shack I was reminded of a n…
I have a couple of +3's and a new +2a ... a shadow.
All 3 machines do this.
out (I have the same ... cutting out issue with the SNES ... /> I could get a multimeter out and start fiddling with resisters ... -
Spectrum 128K Toastrack vs. +3 RGBGuys, I just got myself a DivMMC, and decided the 'pure' way to use it would be with my toastrack 128K running to a Sony CRT TV via RGB Scart. Wh…
... to get some decent colours out of the Speccy - I am ... .
I had a +3 to hand which I needed ... and vibrant. Of course, the +3 is much longer than the ... - is the RGB on a +3 better than on a toastrack ... -
Ferranti ULA ULA5C112E-3 ICBeen clearing out some computer bits and I have a ULA (part number ULA5C112E-3, taken from an Issue 2 48K if I remember correctly and working when it…
Been clearing out some computer bits and I ... a ULA (part number ULA5C112E-3, taken from an Issue 2 ... .dropboxusercontent.com/u/29459049/ULA5C112E-3.jpg[/img] -
Returning zx spectrum +3 owner - a few questionsHi everyone I'm a returning +3 owner, my spectrum has been dug out of the loft, not used since 1998. My setup was a +3 with a multiface 3 and a e…
... a returning +3 owner, my spectrum has been dug out of the ... was a +3 with a multiface 3 and a external 3.5 drive ... few questions:
1. My 3.5 drive is dead, it ... this damage the spectrum?
3. If I upgrade the roms ... -
New Games Out - Iraq War, Syria, Lebanon, Greece in 'Vulcan' and 'Desert Rats'Version 3 of 'Vulcan' is out. Go to www.vulcanspectrumgame.co.uk to download it. There are 5 new campaigns! New scenarios are as follows: Greco…
Version 3 of 'Vulcan' is out. Go to www.vulcanspectrumgame.co. ... . Find it and check it out though! -
Version 1.3 of Dingo released.Updated version of Dingo for the ZX Spectrum released (v1.3). Earlier in the summer, Mark R. Jones, who did the graphics for the Spectrum version …
... the ZX Spectrum released (v1.3).
Earlier in the ... about to appear and move out the way.
* Bonus fruit ... duplication of the cassettes (in 3 different versions) and made a ... -
System Shock 3 might be on the way!First, Night Dive Studios (a relatively new company, dedicated to making old games available, and to remaking old games) acquired the rights to sell …
... rumours that they were farming out the making of a sequel ... /> actually names [b]System Shock 3[/b], and a countdown has ... possible that this could turn out to be a really good ... game, and the System Shock 3 that we've always wanted ... -
Shadow 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…
... be contended on the +2A/+3, to my and [url="http ... SotU on a real +2A/+3 using Ross' loader?
Does ... contended ram pages on +2A/+3 is [in]correct?
Is ... />
I try to figure out whether my emulation is incorrect ... -
Help with +3 video no outputHi folks, I was recently trying to hook up my Speccys to my new LCD TV and I think I might have screwed something up. I had my +2 Grey hooked up v…
... then went to try out my +3 and forgot to use the ... proper +3 RGB cable and plugged it ... get a black screen out of my +3 no matter what cable ... -
Composit output on +2 and +3?I recently got hold of a dvd recorder for the purpose of recording speccy gameplay. It turns out that this particular recorder is not compatible wit…
... recording speccy gameplay. It turns out that this particular recorder is ... this - Are the +2 and +3 model speccys capable of composit ... -
SD card reader for Spectrum +3Hi Guys, I want to buy an SD card reader for my +3. I have seen that the DivMMC works on the +3, but I have heard of other ones, like the SMART c…
... SD card reader for my +3. I have seen that the ... DivMMC works on the +3, but I have heard of ... any other options of readers out there?
Do any ... -
Vertical Lines Spectrum +3Hi, My Spectrum +3 boots up and shows the following: Grey border with vertical black lines: http://www.sinclairzxworld.com/viewtopic.php?f=22&p=19…
Hi,
My Spectrum +3 boots up and shows the ... chip (Have taken the Roms out but makes no difference) -
Aidata 3'' Disk drive cleaners for sale on eBay. £10I have recently listed 2 Aidata disk drive cleaners on eBay, for 3'' drives as used on our beloved ZX Spectrum+3, Amstrad CPC's & PCW's, and also the…
... drive cleaners on eBay, for 3'' drives as used on our ... beloved ZX Spectrum+3, Amstrad CPC's & PCW ... computer shop, old stock clear out. Might be able to get ... -
DivMMC and +3 BASIC questionHi everyone, sorry if I'm about to tread a well-worn path here but I looked and looked, and I found something in the DivMMC manual but I'm not sure i…
... about to get a working +3, and assuming the disks ... easily copy files from the 3" drive to the storage ... this.
The +3 I've got coming doesn ... and try to save everything out to .TAP etc.
... options for connecting the +3 internal drive to a PC ... -
Newly Acquired +3 in the USAI just acquired (rather accidentally, was looking for an empty Spectrum + case!) a pretty nice Spectrum +3, and a US-spec PSU. As far as I can tell …
... + case!) a pretty nice Spectrum +3, and a US-spec PSU ... RF signal from the TV out.
What's the ... would have to dig that out of my storage.
+3 sound fix - done :)Hi all My +3 has a Z70830 issue 2 board. The sound output was terrible, it distorted something bad! After asking one of the lab guys to do s…
Hi all
My +3 has a Z70830 issue 2 ... /spectrum/+3sound/
The +3 now has the +3B circuit ... much chance to try it out, but it sounds miles better ...What causes "The disk has been changed" problem on a +3?I've seen this posted here on this forum and no explanation as to what causes it or any solution that doesn't involve writing a DSK image back to the…
... !
I have two +3 disks that show this error ... on my +3, Live Ammo ("Disk has been ... could the head be slightly out of alignment?Spectrum clear outI'm clearing out my old Spectrum stuff, far too many to mention mostly in very good condition, will list titles on ebay on request. Average price …
I'm clearing out my old Spectrum stuff, far ... request.
Average price £3-4 inc postage.
