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The Chuntey InitiativeIt's the start of a new year and with it brings a new wave of optimism and hope! :) In light of the relative success of twitter/speccynews (in the s…
... is on the google site, ZX Shed used to run some nice ... section]. As I understand it ZX Shed has been interrupted by real ... to guest edit the next issue if required. As for people ... -
The Chuntey InitiativeIt's the start of a new year and with it brings a new wave of optimism and hope! :) In light of the relative success of twitter/speccynews (in the s…
... section]. As I understand it ZX Shed has been interrupted by real ... to guest edit the next issue if required. As for people ... -
memory chips spectrum +Hi with regards to memory chips the ones in there are tms4116 in the lower memory.there is some on ebay MCM4116BP20 can i mix these with tms ones or …
... describe them as 'used in zx spectrums'
[url]http ... 16-Pin-DIP-Used-in-ZX-Spectrums_W0QQitemZ290387717695QQcmdZViewItemQQptZUK_BOI_Electrical_Components_Supplies_ET?hash=item439c74ee3f[/url]< ... /> For example, the list for issue-3 :
[url]http ... -
Partslist ZX 48K issue 4 PCBHas anyone the partslist from the ZX 48K issue 4 PCB? I can only find those from issue 1, 2, and 3. Thanks! Micky
... anyone the partslist from the ZX 48K issue 4 PCB? I can ... only find those from issue 1, 2, and 3. Thanks!
issue 1 - which is damn annoying ... -
Mr Kizza throws a wobbler at Retro Gamer MagSeems our old friend (now posting under the name "The Laird") has managed to get his knickers in a twist about Retro Gamer magazine. [url]http://www…
[QUOTE=merman;429062]If Retro Gamer tried to please every single subscriber/reader, it would take years to produce each issue...[/QUOTE]
Oh is that how ZX Shed do it? I always wondered!
*ow* who threw that?! :D -
ZX 48K issue 4a with ULA 5?I got a ZX 48K PCB. It works but it has a ULA 5. I thought on the issue 4a is a ULA 6 or later. Micky
... 6... from around the time issue 3(A/B) was introduced, so ... you found it inside an issue 4A that means it was ... point.
Does this ZX Spectrum work normal (when playing ... -
ANN: EsxDos 0.73 released (third party - not mine)Papaya Dezign have finally released their firmware/OS for the DivIDE interface. Go get it from [url]http://www.esxdos.org/files/esxdos073.zip[/url]…
... think it is for a ZX 128?
Micky[/QUOTE ... (grey) with board ISSUE 3. Connection to ZX128+2 issue 1 or ZX128 ... -
Spectrum Serial Numbers Wanted!![b]This post updated Sept. 26, 2013[/b] As far as I know, the serial numbering system for the Spectrum has never been fully worked out. For the p…
This is my original ZX Spectrum 48k (Rubber key) ... Made in U.K
Issue 3B
CPU - NEC 8350 ... /> Made in U.K
Issue 3
CPU - Zilog Z80A 8312 ... Made in U.K
Issue 3
CPU - NEC 8338
Issue 4A
CPU - Mostec Z80 ... -
Made in KoreaJust a couple of questions. Were there many 48k Speccys made in Korea and when were they made?
48K rubber from Samsung is issue 2. Not sure if issue 3/3b were still made in Korea.
BTW. As I remember Apina in Poland was assembling ZX 48K+ using 4s boards. -
Made in KoreaJust a couple of questions. Were there many 48k Speccys made in Korea and when were they made?
... from Samsung is issue 2. Not sure if issue 3/3b were still ... Apina in Poland was assembling ZX 48K+ using 4s boards.[/QUOTE ... />
My 48k as a issue 3 in it. Doesn't mean ... -
Spectrum Serial Numbers Wanted!![b]This post updated Sept. 26, 2013[/b] As far as I know, the serial numbering system for the Spectrum has never been fully worked out. For the p…
... ZX Spectrum+
Serial: 142-022996 (red)
Board: (C) 1984 Issue ... 6A (8440 SRC 168)
ULA: Ferranti ULA5C112E-3 8304 ... )
Board: (C) 1982 Issue Two (SRC 095)
ULA ... ]ZX Spectrum 48K
Serial: missing
Board: (C) 1982 Issue 3 ... -
Request for a "New Games" forumIn the [URL="http://www.worldofspectrum.org/forums/showthread.php?t=34394"]thread[/URL] about the new Chopper Duel game, some people are suggestion t…
... are some problematic sections like "zx shed","new game ideas" and "announcements ... check the announcements).
3.And maybe "new game ideas ... /> 4.I'm against removing zx shed forum, but it may be ... that kind of push. Also, Zx Shed can have it's sub ... -
Wanted: ZX81 or ZX SpectrumEither of the two will do. Should be complete in box, and all in good condition. I don't want ripped boxes, missing bits of Styrofoam, or no rubber f…
... a nice rubber-key 48K Issue 3 for about ?100 (which is ... from the shop. The best ZX Spectrum out there.
Spectrum Serial Numbers Wanted!![b]This post updated Sept. 26, 2013[/b] As far as I know, the serial numbering system for the Spectrum has never been fully worked out. For the p…
ZX Spectrum 48K with black TS1500 casing
Serial P 071091 Model M-332 48K - Silver Sticker (Assembled in TMX Portugal)
Issue 3 1983
SRC121Artist RequiredAs some of you may be aware, at the homebrew coding weekend back in July I volunteered to write a Spectrum game to be shown at this year's Replay exh…
... />
I'll be drawing 3 bytes to the screen each ... 5, so I stuck the ZX Shed offices on the wrong side ...Various software & hardware for sale.After having a sort out in the loft I've discovered a few things to get rid of: [SIZE="1"]SINGLE CASSETTE SIZE CASES. (all with inlays and instructi…
... s world championship boxing. commemorative issue. bruno v. tyson - ... home computer course - double issue 1+2 magazine
... input - issue 1
input - issue 2
input - issue 3
alba ... /> [SIZE="1"]48K Sinclair ZX Spectrum (with power supply, TV ...How to start a new game?I know this might sound really stupid... but I've always wanted to make a spectrum game, but no zero of programing... is there any "making speccy gam…
... ]
In the erstwhile ZX Shed magazine I wrote an article ... need issues 1, 2 and 3 from [URL="http://zxshed.co ...4116 SRAM replacement (and ULA timings).As mentioned in another thread, I have spent quite a lot of time experimenting with different circuits and components for using a static RAM IC to re…
... /> [IMG]http://drizzle.zigg.net/ZX/SRAM/spec-sram.png[/IMG ... /> [IMG]http://drizzle.zigg.net/ZX/SRAM/spec-sram-inverter.png ... it is unreliable in an issue 3 because the inverter circuit introduces ... make it work in an issue 3 by adjusting the component values ...4116 SRAM replacement (and ULA timings).As mentioned in another thread, I have spent quite a lot of time experimenting with different circuits and components for using a static RAM IC to re…
... connected it up to an issue 2 Spectrum. As expected, ... http://drizzle.zigg.net/ZX/SRAM/SRAM-3-08.jpg[/IMG]< ... http://drizzle.zigg.net/ZX/SRAM/SRAM-3-09.jpg[/IMG]< ... ://drizzle.zigg.net/ZX/SRAM/SRAM-3-10.jpg[/IMG]< ... ://drizzle.zigg.net/ZX/SRAM/SRAM-3-11.jpg[/IMG]< ...Issue 3B only sees 16k (and RAMTOP NO GOOD on loading)A ZX+ with issue 3B board that i got recently, does not see anything more than 32768 (sometimes 37267..) on "PRINT PEEK 23732 + PEEK 23733 * 256 (Ent…
[QUOTE=Asure;610297]A ZX+ with issue 3B board that i got ... able to use the same 3-pole DIN connector that are ...48k+ CPU SocketThink I've bitten off more than I can chew... After the desoldering my z80 went without incident, no damaged pads, tracks etc. I expected the socket…
... kept blowing up on my ZX 48k issue 2. I had that ... while, -5V circuit failed.
3. After fixing -5V circuit, TR4 ...16k Issue 2 board and DivIDE load errorsI today got an Issue 2 16k board (thank you PMSR) that i added the logic and ram on to get a 48k machine. However, I am unable to load software from …
Well, I dont remember what Issue my first ZX was, I dont have ... 2 issue 2 (one from you), one issue 4S, and one Issue 3 128k ...The new Superfo cloneHi In the spanish forum speccy.org some guys and me have optimized the superfo clon to have less ICs. The actual design has 39 ICs versus the 45 ICs…
... /> --------------------------------------------------------------------------------
1/+1 - ZX Spectrum(issue 1-2/3-6) 6 - Scorpion ZS256 ... - Quorum 128/+
3/+3 - ZX Spectrum +2a,+2b/+3 8 - Pentagon 128(1991 ...Some stupid 16K questions...Starting with... 1. Should a 16K Spectrum that's been upgraded to 48K behave [I]exactly[/I] like a 48K Spectrum? i.e. should the machine test/clear…
Issue 2 and Issue 3 had sockets for RAM upgrade, don't remember now about issue 1.
ZX ROM tests all 48k memory at start-up, so PRINT PEEK 23733 should give 255
for 48k.A new site for an old projectThe 'Interface 1bis' project site has been moved to: [url]https://sites.google.com/site/interface1bis/[/url] In fact, it's not only a simple relocati…
... is designed for the Sinclair ZX Spectrum 48k, including the 16k ... and is tested with both issue 3 and 4 boards, fitted with ... 1bis? cannot function with other ZX Spectrum computers, as there are ... for use with Sinclair ZX Spectrum 48k, issue 3 and 4 machines only ...Film on the UK software industry - Kickstarter to complete it..Thought you guys might be interested in this - came up on my FaceBook Newsfeed, endorsed by Mel Croucher (of Automata fame) [url=http://www.kickstar…
... 's sid chip etc (at 3 minutes a track, thats 40 ... amount for , unlimited usage for 3 months regardless of what programme ... know the subject. things like "zx shed" and "spectrum show" again , should ...SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... models:
[LIST]
[*]Issue 2 with 5C112E ULA
[*]Issue 3 with 6C001E-6 ULA
[*]Issue 4A with 6C001E-7 ULA ... . I tested with several ZX power supplies and found no ... measuring them at around the 3.4V mark. There was ...CapacitorsSorry, another question... I've done a bit of looking around, although after a couple of beers this may not have been as systematic as usual, but I …
... see this here [URL="http://zx.zigg.net/spectrums/ZX113/"]http ... ://zx.zigg.net/spectrums/ZX113[/URL]. ... right hand side of the issue 2, where it is always ... />
With reference to the issue 3 Spectrum you are trying to ...
