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Pal10h8 (128/+2)Hi, I'm trying to get hold of one of the PAL10H8 chips used in the Spectrum 128 and +2 (grey) machines, for use in such a machine. In the latter cas…
... used in the Spectrum >128 and +2 (grey) machines, for use ... -
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 …
Has anyone received theirs yet? I am currently waiting a proof copy of issue 2 and would appreciate some feedback for future issues (3 & 4 are almost done) -
Spectrum ULAHi new to forum ,and have been a speccy owner/fan since the begining{like most 30 somthins on this forum !) Anyway what i want to know is the ULA th…
Download the speccy 48K service manual from this very site and have a butchers at the memory testing bit. That'll give you some idea of if it's a ram fault
Also there were some issue 2 16K machines released. -
Spectrum ULAHi new to forum ,and have been a speccy owner/fan since the begining{like most 30 somthins on this forum !) Anyway what i want to know is the ULA th…
... .
I have an issue 2 board for spares the memory ... -
Spectrum ULAHi new to forum ,and have been a speccy owner/fan since the begining{like most 30 somthins on this forum !) Anyway what i want to know is the ULA th…
... that 16k speccys were only issue 1 [/B]
... a lot of the second issue were 16K machines also. ...
[B]I have an issue 3b mainboard out of a ...
[B]I have an issue 2 board for spares the memory ... what's wrong with the issue 2, why not get them ... -
Spectrum ULAHi new to forum ,and have been a speccy owner/fan since the begining{like most 30 somthins on this forum !) Anyway what i want to know is the ULA th…
...
As for the issue 2 i have i tends to ... another .could be another memory issue
Mark -
Spectrum ULAHi new to forum ,and have been a speccy owner/fan since the begining{like most 30 somthins on this forum !) Anyway what i want to know is the ULA th…
... the memory chips off the issue 2 and solder it back on ... correct memory chips for the issue 2 anywhere?
I need ... 2 4532
And i ... -
Does anyone have any working Ferranti's?Does anyone know where I might get hold of a Ferranti ULA5C112E-3?? I think this is the problem with one of my rubber key 48K's as it otherwise wor…
... "
I assume its an issue 2 you have, it must be ... you describe sounds like an issue 2 speccy with a drifty modulator ... -
Does anyone have any working Ferranti's?Does anyone know where I might get hold of a Ferranti ULA5C112E-3?? I think this is the problem with one of my rubber key 48K's as it otherwise wor…
Does anyone have ULA for spectrum 128+ and +2 models?I would really like to buy some of those ferranti chips.Noone seems to have them in stock.
Anyone?
Best regards -
Does anyone have any working Ferranti's?Does anyone know where I might get hold of a Ferranti ULA5C112E-3?? I think this is the problem with one of my rubber key 48K's as it otherwise wor…
... you describe sounds like an issue 2 speccy with a drifty modulator ... own board (funnily enough, an issue 2) was cured by replacing the ... Amstrad did in the grey +2.
If your board ... -
Does anyone have any working Ferranti's?Does anyone know where I might get hold of a Ferranti ULA5C112E-3?? I think this is the problem with one of my rubber key 48K's as it otherwise wor…
... anyone have ULA for spectrum 128+ and +2 models?I would really ... have two spare from grey +2's. Since the boards do ... in one of my working +2's (all that ally sheet ... -
Does anyone have any working Ferranti's?Does anyone know where I might get hold of a Ferranti ULA5C112E-3?? I think this is the problem with one of my rubber key 48K's as it otherwise wor…
... own board (funnily enough, an issue 2) was cured by replacing the ... what is happening with my issue two anyway. The sinclair research ... -
Poorly Spectrum + Fault diagnosis help needed!Hi, I've got a Spectrum+. Sometime in the past I broke it and sent it off to be fixed. It came back working good as new, but with an issue 2 board i…
... .
Apart from the issue mentioned above, I'd like ... vid-cap of the ill issue 2 later, just in case it ... -
spectrum compatibilityI have read/heard conflicting statements from different sources regarding different spectrums with games. Can an expert/s say with certainty compati…
... ? does this mean rubber keyboard issue 2?
2) when say 'use a ... -
AftermathAm I doing something wrong, or is there a problem with both the TAP and TZX of [url=http://www.worldofspectrum.org/infoseekid.cgi?id=0005934]Aftermat…
... ; and also the Alternative re-issue version on WoS, but they ... be an Issue 2/3 IN problem, but I tried Issue 2 as well ... -
Lucky or whatYou may have heard of freecycle. [url]www.freecycle.co.uk[/url] Some one the other night offered free Spectrum gear or it will go to the tip. I got…
... that don`t work is Issue 2 but the Z80 has a ... C57.
The other Issue 2 does work but the Z80 ... -
Lucky or whatYou may have heard of freecycle. [url]www.freecycle.co.uk[/url] Some one the other night offered free Spectrum gear or it will go to the tip. I got…
... that don`t work is Issue 2 but the Z80 has a ... C57.
The other Issue 2 does work but the Z80 ... />
That's normal for issue 2 speccys, actually you probably describe ... cases, i also have two issue 2 boards, on the first the ... -
Ritman/ArticCan anyone remember or find a reference for why Ritman left Artic... I seem to recall that it was because he was unhappy with the marketing effort fo…
Retro Gamer Volume 2 Issue 2
'During the development ... -
Emulation vs SpecApologies if this is an old thread, what does anyone think is the best - playing spectrum games through emulation or on a real speccy? I feel it's b…
... my weapon :-) (An issue 2 rubber key, an issue 4 rubber key, a ... -
PC Power supply for SpeccyHi all, after 13 years with out playing spectrum games I am eager to play the old games. Thus I got up to the garret checking my old stuff. Two of m…
... connector etc. I have several Issue 2, 1983 Speccies here with the ... -
Death Pit PreservationClive Townsend has found his Death Pit tape and cassette inlay.... He also had a microdrive cartridge apparently containing the game... What's the b…
I'd say at this moment in time to just release it and we'll do the reviews anyway. Time is dragging on and I still haven't got a decent print of issue 2 yet. Issue 1 went so well!!! -
Death Pit PreservationClive Townsend has found his Death Pit tape and cassette inlay.... He also had a microdrive cartridge apparently containing the game... What's the b…
... got a decent print of issue 2 yet. Issue 1 went so well ... -
Noob question. I'm stillconfused.I thought I had it all sorted out about the different models: +2....+2a....+3. But then, suddenly, I saw that there were a +2b. So, can anyone pleas…
... issue 2 +3 then? AFAIK the issue 1 board had the sound problem, issue 2 ... -
Unused Spectrum 1st Edition on EbayThere is what is proported to be an unused first edition Spectum on ebay. The seller says that is is unused and never been out of the Box. However …
... 's at least an issue 2 since the issue 1's have the ... -
Z80 CPUs goin cheap.This guy is selling them very cheaply and has a couple multi item auctions for them. Thought I would post here in case people were looking for one/so…
Z80 CPUs goin cheap.This guy is selling them very cheaply and has a couple multi item auctions for them. Thought I would post here in case people were looking for one/so…
... issues of speccy? e.g. issue 1 issue 2 issue 3, 3B etc.
Law 2. If in doubt, see Law ...Group Order of Internal/External Kempston Turbo InterfacesI have contact Velesoft ([url]http://velesoft.speccy.cz/kmturbo-cz.htm[/url]) about the production of internal or external kempston turbo interfaces …
... ( if you use any PS/2 mouse with DPI change button ... no meaning ). Ideal is PS/2 optical mouse with DPI range ... emulation ( on port 127 )
-issue 2 emulation ( fix port #FE )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…
... .
[/quote]
Which issue spectrum are you testing on ... this but looking at an issue 2 schematic, if your spectrum has ...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…
[QUOTE=Alcoholics Anonymous;225300]Which issue spectrum are you testing on? ... this but looking at an issue 2 schematic, if your spectrum has ... impedance?[/QUOTE]
Issue 3. See [url]http://www ... sense. Looking at the issue 1 and 2 schematics, if the ULA ...
