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1 or more Timex MIAs for sale (not by me)At least one of these is MIA. Haven't checked the others: [url]http://www.ecrater.com/p/9309372/timex-sinclair-2068-software-lot-of-5-different#[/ur…
... ://www.ecrater.com/p/9309372/timex-sinclair-2068-software-lot-of ... />
Since these are original Timex cassetes and cartridges, preservation is ... -
Wanted: Rubber Key 48K M/board or ULAI have a spectrum that isn't too happy. It seems to be a problem with the ULA... So, has anyone got a spare working motherboard that'll fit in my ca…
... be a problem with the ULA...
So, has anyone got ... in my case, or a ULA for a 3b revision? I ... .
The current ULA has Ferranti ULA 6C001E-6 / 8351 stamped ... -
Timex Floppy Disk Drive emulation discussionI feel embarrassed for starting this topic because I can't contribute with actual code, but this is a new attempt to simplify and present what the Ti…
... couple different models of the Timex FDD in Portugal, Poland, ... If I remember correctly, all Timex TOS disks had less capacity ... for example, presented Sinclair and Timex computers to students in Portugal ...
-Have all the technical Timex FDD info in just one ... -
Chris Smith's ULA talk - live today (Sat Jul 23) 4pm BSTChris Smith's talk on the Spectrum ULA at Euskal Encounter will be broadcast live today on the Basque country public TV's website! Sorry about the sh…
... 's talk on the Spectrum ULA at Euskal Encounter will be ... , and the second about the ULA and its reverse engineering.
csmith talks about games/ULA book on EITBHere is what looks like a very rough edit, courtesy of EITB (Basque country TV) with Chris Smith about the ULA book and game engines of back in the d…
... ) with Chris Smith about the ULA book and game engines of ...Add horizontal hardware scroll to ULA+In this case we must read a bit in the ULA+ for test if supported. And the future software that uses it must have to branch: 1. If hardware scroll i…
... read a bit in the ULA+ for test if supported. And ... bits of displacement, and the ULA start the frame with the ...TIMEX: Penetrator for saleyeah, so I've got Penetrator for the Timex (doesn't run on a Spectrum) and it's for sale! so do send me your pm with an amount you'd be willing to p…
yeah, so I've got Penetrator for the Timex (doesn't run on a Spectrum) and it's for sale!
so do send me your pm with an amount you'd be willing to pay for it. free shipping worldwide! how can you argue with that.ZX81 Dark screen, could it be the ULA?Trying to get a ZX81 going for a mate of mine, already replaced the membrane (Cheers Rich!) but now its the old "very dark screen" problem, probably …
... " problem, probably caused by the ULA and fixable with the composite ... this could be a damaged ULA that his mod may not ...Slightlt OT. - ZX81 ULA Modulescomming soon... ZX81 ULA module. Plugs into original ula socket, provides composite video output (requires vwry small mod to bypass UHF Modulator, b…
... .
Plugs into original ula socket, provides composite video output ... constant 3.25Mhz from the ULA to your sound card (or ...New ZX-ULA2An upgraded / replacement ULA for the Sinclair ZX81 is now available. The ZX-ULA2 is a direct replacement for the standard ULA used in the Sinclair …
An upgraded / replacement ULA for the Sinclair ZX81 is ... direct replacement for the standard ULA used in the Sinclair ZX81 ... home computer.
The ULA is a custom chip designed ... ), and also works with the Timex-Sinclair TS1000 computers (but not ...Timex 2040 printer for saleLittle used Timex 2040 printer for ZX Spectrum48/+. Worked fine when I last time used it in -88/89 :razz: I recall used for one roll of paper or less…
Little used Timex 2040 printer for ZX Spectrum48/+. Worked fine when I last time used it in -88/89 :razz: I recall used for one roll of paper or less. Price is 1? and shipping.
[IMG]http://www.deadcoderssociety.net/pics/timex2040.jpg[/IMG]SCRplusAnn: SCRplus 0.19, with a user-friendly GUI (based on GTK+). Converts images to ZX Spectrum format. Supports ULA+ format, Timex 8x1 attributes, YUV…
... to ZX Spectrum format. Supports ULA+ format, Timex 8x1 attributes, YUV tweaking ...Can anyone test my Issue 2 ULA?Hi guys, Could anyone with a Issue 2 Speccy try whether my ULA works in theirs? I will obviously cover postage etc. Just want to know whether I have…
Hi guys,
Could anyone with a Issue 2 Speccy try whether my ULA works in theirs? I will obviously cover postage etc. Just want to know whether I have a faulty ULA or not before trying to source one from somewhere.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…
... perfectly with a 5C112E ULA. I have just been ... whatever their native (version 6) ULA happened to be.
... much more severe as the ULA (I assume) warms up ... makes me think the ULA must sometimes wrongly read from ... address or of the ULA's latching of bytes ...TIMEX 2048- Faulty keyboardHello everyone. So, I would like to start with my latest purchase. I got my timex 2048 a while ago, at a local flea market, for 10? it was in presti…
... latest purchase. I got my timex 2048 a while ago, at ...ULA snowHow is this feature implemented in emulators ? And how exact is the emulation ? I somehow supposed that ULA snow is something that is not very determ…
How is this feature implemented in emulators ? And how exact is the emulation ?
I somehow supposed that ULA snow is something that is not very deterministic in nature. But if one can emulate it (perfectly ?) then i was wrong.ZX Spectrum ULA core available at OpenCoresHi! On April, 23th, I opened a new project at the OpenCores website: [url]http://opencores.org/project,zx_ula,Overview[/url] Right now, it has a, h…
... , hopefully, complete description of the ULA chip, written in Verilog, and ... on it to act as ULA, with a true Z80 and ... way I hope to tune ULA timmings in case there's ...For which Spectrum is this ULA?For which Spectrum is this ULA? Ferranti ULA 9RB015E 8428 Micky
For which Spectrum is this ULA?
Ferranti
ULA 9RB015E
8428
MickyImperica Horizons - The whole weekend :-)So now it's all over, I'll do a quick writeup... It all started for me at 5.20 am. Getting to London from Devil's Island isn't so easy now that Aer …
... his work on the Spectrum ULA, colour timing tricks and the ... to take a look at Timex's Spectrum/ZX81 clones and ...Suggested corrections in Timex Reference pageThe [URL="http://www.worldofspectrum.org/faq/reference/tmxreference.htm"]Timex Reference[/URL] defines the screen modes as follows: [I]"Bits 0-2: Sc…
... .org/faq/reference/tmxreference.htm"]Timex Reference[/URL] defines the screen ...ZX-Paintbrush version 2.2 releasedDear readers, Today I released ZX-Paintbrush 2.2 with many new features. I hope you'll like it. Please refer to ZX-Paintbrush's section of my homepa…
... changes:
[LIST]
[*]ULA+ support
[*]Timex screen support
[*]New ...ZX-Editor Second Edition 2.1 releasedDear readers, yesterday I released a new version of ZX-Editor. Mainly, it now comes with picture support of enhanced ZXP file import as well as ULA+…
... file import as well as ULA+ and Timex support for the imported ...ULAPlus: showing different screen modes in one screenI wanted to write a demo showing the same screen, converted to various screen modes available on the Spectrum (well, a Spectrum clone capable of show…
... clone capable of showing Timex hicolour mode and ULA+ mode).
< ... a standard ULA screen. The second one, a standard Timex HiColor ... The third one is a ULA+ screen (low res attributes ... fourth block is a Timex HiColour screen with ULA+ palette enabled.
ULA Chips Wanted UrgentlyHello, I am looking for following ULA chips to repair my Speccies: Issue 2 board ULA5C112E 1 pc Issue 3B board ULA6C001E-6 or ULA6C001E-7 2 pc…
... /> I am looking for following ULA chips to repair my Speccies ... -7 2 pcs
ULA 2C158E for ZX81 1 pc ...ULA bug and snowI am tryng to improve the snow emulation in FBZX wii but I do not have a real spectrum to test the results. I used the information taken from Harele…
... emultor is writing in the ULA video register the second screen ...ULA chipHi, Does anyone have an ULA chip for a Spectrum 48K issue 2 for sale?
Hi,
Does anyone have an ULA chip for a Spectrum 48K issue 2 for sale?128k ULA pinout?Is there someone who has a circuit diagram or pinout for the 128k (+2) ULA?
Is there someone who has a circuit diagram or pinout for the 128k (+2) ULA?WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... in replacement for the Sinclair ULA chip fitted in Spectrum 16K ... signals originally generated by the ULA are not present here (it ... , things like hicolour and hires Timex modes can be implemented as ... things: to prevent the replacement ULA to touch the upper half ...128k +2 (grey) Ear mod - New ULA and still problemsBverstee kindly sold me a 128K ula since the one in my +2 seemed to have a broken ear in. But even with the new ULA, I still can not load games throu…
... kindly sold me a 128K ula since the one in my ... . But even with the new ULA, I still can not load ...More from Timex Computer corp. (U.S.A.)I'm hoping this will be of interest to some of you. Bruno: For many years we've been told a 48K Spectrum had been modified to work with NTSC but did…
... FCC requirements, thus forcing Timex to develop Timex computers rather than adapting ... . Danny Ross, head of the Timex Computer Corporation, announced the computer ... in Middlebury and also transferred Timex engineers from Cupertino to Middlebury ...
