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YS3 - Issue 15Hello everybody! I'm Nat Cross, editor of YS3, the unofficial second sequel to Your Sinclair and finest webzine to ever have a Buck Rogers spoof for…
... Buck Rogers spoof for an issue trailer. Although there hasn't ... been an issue in some years now, YS3 ... -
Spectrum 48k SeettingGot an issue 2 speccy on the bench that had a poorly ula, changed that, also changed tr4 and tr5 (had no oscillator) now it just resets over and over…
... an issue 2 speccy on the bench that had a poorly ula ... -
Spectrum Diagnostics Board - 25th Anniversary projectWell, I said I'd try and get something online about this by today, and I have indeed done so. This web page still needs finishing off (in particular,…
... the LED state on the board), but it's at least ... modification I made to the board since making the first one ... transfer method of fabbing the board at home - with the caveat ... the latest release of this board).
The link:
Sam Revival issue 17 now out [Sam CoupIssue 17 of Sam Revival magazine is now out! Sam Revival is a must for every Sam owner to see what's happening in the Sam world! So if you are an ol…
... !
Onto the issue, so what's in it ... this year.
The issue wraps up with the compulsory ... the contents of each issue.
Ordering Issue 17
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issue on the Quazar website at ...Anyone have Micro Mart Issue 948?Hello, I'm looking for Micro Mart Issue 948 (12th-18th of April) which has "Blue Screen of Death" on the cover. If anyone has it, don't throw it awa…
... 'm looking for Micro Mart Issue 948 (12th-18th of April ...TIPP31 transistor questionYesterday I had the time to try and repair a 4S issue 48k spectrum I had. First of all I replaced all the electrolytic capacitors. The tr4 transistor…
... try and repair a 4S issue 48k spectrum I had.
issue (4S) was fitted without any ... boot. I had tryied the ULA on another machine and it ...Just been reading an old issue of crashIssue 51 as you are asking. The problem is I got to page 114 - the subscription page and I have an urge to write out a cheque and subscribe. Help!
Issue 51 as you are asking. The problem is I got to page 114 - the subscription page and I have an urge to write out a cheque and subscribe. Help!Fate of the Spectrum drawing board?Dear All, I thought you might be interested, or even relieved to hear that the Science Museum has agreed today to take the drawing board as a permane…
... today to take the drawing board as a permanent aquisition. I ... managed to get the board back (so to speak - long ...Sam Revival issue 18 now out [Sam CoupIssue 18 of Sam Revival is now out, and it's a jam packed issue! Let's kick off with what's on the disk. First up are the three brand new emulators …
... were announced in the previous issue. The Galaksija is a ... layer tile based scroller.The issue wraps up with the ... world. Hope you enjoy the issue!
Sam Revival ... available too!
Ordering Issue 18
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For your ...Question about Crash Magazine (the last issue)...Where's Big Al?I was just reading throught the last issue of Crash, and came across something that had bothered me at the time, but which I'd completely forgotten a…
... just reading throught the last issue of Crash, and came across ... about....
In the issue before last, a new member ... 's introduction to the last issue, Lucy says something along the ... Happenings isn't in the issue as a huge notice telling ...Issue 1 Re-doneIssue 1 of ZXS is now available to purchase as a hard copy! You can get it [URL="http://www.lulu.com/content/870407"]here[/URL] The other issues …
Issue 1 of ZXS is now ... -done with an all new issue out soon!
Every ... issue purchased comes with a snazzy ...How can I tell what issue a speccy is from the serial number?Is it possible to know the issue of a speccy just by looking its serial number? What issue a 001-107603 could be? Is it issue 1 (i know its a 16K ma…
Is it possible to know the issue of a speccy just by looking its serial number?
What issue a 001-107603 could be? Is it issue 1 (i know its a 16K machine).Disable onboard memoryWould this work...? Access to onboard I/O can be disabled by holding IORQGE high. Would it be possible to create a MEMRQGE in a similar way to disa…
...
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Z80 MEMRQ +----+--/\/\/\/---+------>ULA, top 32K RAM
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board memory and map external memory ...+2B ram chips?Hi all, I have got 2 Plus2B`s and 1 Plus2 gray case. Ok the one Plus2B don`t work, so I tried to see if I could pin down the problem. I changed the …
... ram chips on sockets on board the Plus2B.
The one ... .
The Plus2B is an Issue 2 Z710833
Any one ...Three feet later...Three feet of solder wick later, that is, after clearing the holes where the 4532 (upper 32K) memory was on the issue 4B board I've finally got aroun…
... ) memory was on the issue 4B board I've finally got around ...Sam Revival issue 19 out now! [Sam CoupIssue 19 of Sam Revival is now out! Let's start off with what's on the coverdisk: Conquest. Written by Peter King in 1997 this originally had a lim…
... first feature article in this issue is "Programming the Z80", ... .
And the issue is rounded up with the ... available too!
Ordering Issue 18
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For your ... PayPal payment button by the issue on the Quazar website ...Help! (web hacking issue)Hi One of the retro websites I have bought stuff from in the past has been hacked. If anyone on this board knows how to recover from these things/pre…
... hacked. If anyone on this board knows how to recover from ...Broken SpectrumsChaps ( & Mrs Death ), I was looking at getting some dynamic ram chips for the next phase of the Harlequin stuff, and I started thinking...... I've…
... , my very first spectrum an issue 3, that I broke whilst ... />
I've got the ULA off one of them and ... /> Anyway, apart from the power issue, I'm sure there are ... on both go get the issue 3 working (the iss4 MB ...Spectrum ethernet ... first stepsThe first thing I do when I get a strange and unusual chip to play with, is to make a breakout board. The breakout board basically contains the chip …
... to make a breakout board. The breakout board basically contains the chip ... br />
The first possible issue. Our inexpensive HP laser printer ... I've made. The one issue I've had with the ... my most challenging surfacce mount board yet! (And everything except ...ULA RAS, CAS cycles, refresh and "snow effect"Hello everyone. I have a question, does anyone observed timings of RAS and CAS generated from ULA? I think there may be answer to where the "snow ef…
... and CAS generated from ULA? I think there may ... Ramsoft incorrectly states that ULA doesn't stop CPU ... [LIST=1]
[*]The ULA address drivers do not open ... I'm curious what exactly ULA is doing then.
... reading from it by ULA. The address while bytefetch ...Crash Issue, number 1I've come across a Issue 1 Crash Magazine. Is it worth selling on Ebay, or am i better off keeping it?
I've come across a Issue 1 Crash Magazine. Is it worth selling on Ebay, or am i better off keeping it?128 I/O portsIn The Spectrum Hardware Manual there is a small circuit on page 71/72 to allow 128 I/O ports by using IORQ+A7 to override IORQGE, so any I/O access …
... with A7=0 prevents the ULA from responding, so freeing ... cannot be used with an Issue 2 Spectrum with a ... high, ie, if the ULA is not being selected with ... high to doubly ensure the ULA is not selected. A ... and IORQGE=0. A faulty ULA responds when IORQGE=0, ignoring ...Issue 1 80K SpectrumHere's the other Spectrum I acquired last weekend. It's an [URL="http://www.drumfu.com/Issue1.jpg"]Issue 1[/URL] with an [URL="http://www.worldofspec…
... ://www.drumfu.com/Issue1.jpg"]Issue 1[/URL] with an [URL ... don't have any other Issue 1's to test that ...Next ZX Shed IssueC'mon, ZX Shed is gonna be a Chrimbo special, innit? It's been too long since the last issue. We need a regular Speccy 'zine! Does the esteemed Sh…
... too long since the last issue.
We need a ...The direct bus or indirect one... that is the questionThe Ethernet project continues...and I'm in a quandry. So I've managed to implement enough socket library for the W5100 that socket, bind, listen, a…
... NMOS CPU (my ALIAC-2 board uses CMOS which has much ... loaded a bit by the ULA, which so I believe consists ... doing with the ALIAC-2 board while prototyping. It also has ... go to the eventual ethernet board's ROM and RAM, and ...Faulty +2 Grey :(Hello everyone... i was trying to fix a +2 grey board the other day, i had it for some time now. It gave a black screen (paper and border) with two …
... to fix a +2 grey board the other day, i had ... known working rom, z80 and ULA on it and made no ... />
I've checked the board very closely for short cirquits ...Serching for ZX printer ULA and ZX interface I ULAIs there anyone having any spares. In both cases, I swapped ULA's from working equipment which fixed things, so I'm 100% sure it's the ULA that is ca…
Is there anyone having any spares. In both cases, I swapped ULA's from working equipment which fixed things, so I'm 100% sure it's the ULA that is causing the problem.
Is there anyone who can help?Retro Gamer Issue 45[img]http://www.retrogamer.net/issues/RG_045.jpg[/img] The Making of NiGHTS: Into Dreams We go behind the scenes and discover the fascinating creati…
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Arcade Inspection - Taito F-Board Series
Mike bevan takes ...
