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Configuration of FPGA coresHi all! Lately a lot of features have been added to the V6Z80p Spectrum core. Most of them are handled (clearly) using ports. Some examples: ULA+, Ti…
... ) using ports.
Some examples: ULA+, Timex modes, Kempston Joystick, etc.
Timex 0xFF port.
At ... -
Refactoring the ULAplus HDL descriptionFor the ZXUnio project, I'm refactoring the Verilog code I wrote two years ago to describe the ULA and the ULAplus devices. When I've taken this code…
... this code to add hires Timex modes, I've realized ... the original ULA can also be used to control Timex and ULAplus ... original ULA (light yellow), what modules were added to support Timex ... br />
This is the ULA/Timex/ULAplus datapath schematic (click to ... -
which one bit of hardware would people want re-made?I'm just curious in the sense of I see interface 1's go for a fair bit on ebay and also multiface units etc.. so whats the one thing that you don't …
... I/O space for the ULA, Timex machines don't. Also there ... no floating bus on the Timex, and even if there was ... -
which one bit of hardware would people want re-made?I'm just curious in the sense of I see interface 1's go for a fair bit on ebay and also multiface units etc.. so whats the one thing that you don't …
... I/O space for the ULA, Timex machines don't. Also there ... no floating bus on the Timex, and even if there was ... - I still have a spare Timex 2048 ROM. I consider buying ... -
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…
... hope the one year developing ULA+/Timex support was worth it. ;-)< ... being touched by the ULA+ and Timex support. I will put ... 8x8 attributes, then "activate" the Timex format somehow so
... to create a function "Create Timex screen from Spectrum screen". ... -
What if there was a Speccy Games Console[img]http://segaretro.org/File:MSEvolution_Black_Console.jpg[/img] This would have made a really good looking spectrum console back in the day (mi…
... what we have now with ULA+, Timex screen mode etc. -
Were there other graphic modes for the ZX Spectrum?I've read that there was a "hi-color" mode that allowed the color clash to be 8x1 instead of 8x8. Maybe I have the name of that mode wrong. I'm…
... and designed them into a ULA. The ULA does not just do ... was colour graphics, the ULA was designed for a single ... hardwired internal circuitry inside the ULA. There are no programmable registers ... t use a Sinclair designed ULA, Timex designed their own. So added ... -
Experiments mixing ULA+ and Timex Hicolour featuresI'm trying to improve my Verilog skills, so I've written a description of a complete ZX Spectrum 128K (+2 grey ROMs), with AY-3-8912. I wanted to add…
... add ULA+ support, and in the way, I discovered that Timex HiColour ... been used to implement the ULA+ palette registers.
I ... to add this to the ULA+ page, if you wish ... -
Needing a Timex 1000 ULAHello all! A friend of mine needs a Timex 1000 ULA. Anyone willing to sell one or who could point me at a place where he could buy some at a fair co…
Hello all!
A friend of mine needs a Timex 1000 ULA. Anyone willing to sell one or who could point me at a place where he could buy some at a fair cost? -
ZX 81 / TIMEX TC1000 2C210E ULA'sHi, up for sale: 11x tested 2C210E ULA's, for the ZX Spectrum ZX81 or Timex TC1000. Asking price £29 shipping included to EUROPE, £33 for the …
... tested 2C210E ULA's, for the ZX Spectrum ZX81 or Timex TC1000 ... -
Timex 2048 documentsHi, I got Timex 2048, seems to work, but no colors on screen :cry:. Neither TV out, nor Composite works. ULA fault ? It seems TC 2048 uses MC 1377 a…
Hi,
I got Timex 2048, seems to work, but ... TV out, nor Composite works. ULA fault ?
It seems TC ... -
Timex 2048 + Interface 2When playing with ZXC3 cartridge (very nice piece of HW from Paul - highly recommended), I connected original Sinclair IF2 to TC2048 and... no joysti…
... ! I tested it with second Timex, but result the same, it ... this is due to different ULA in TC or other elements ... -
Some questions about the Timex TC2048/TC2068I have been doing some research about the specs of these 2 machines but I suppose it would be better to ask for advice in the forum since I have neve…
... /> They both use the same "ULA" (SCLD) but only the TC2068 ... or programs not working tainting Timex's reputation?
The TC2068 ... -
Timex Sinclair palette in FUSE?Does FUSE support the Timex Sinclair colour palette? I've tried running appropriate software and rom but the palette stays the same as the Ferranti U…
Does FUSE support the Timex Sinclair colour palette? I've tried running appropriate software and rom but the palette stays the same as the Ferranti ULA. -
Timex Sinclair 1000 probsOk let's see if I don't get bashed with this one [img]/__forums/images/smiles/icon_razz.gif[/img] I got a Timex Sinclair 1000, which is giving me a …
... ]
I got a Timex Sinclair 1000, which is giving ... -
WANTED: 128k+ or 128k +2(early grey mod.) ULA chipHello, Attempting to repair my 128k+ speccy. Needs a ULA(IC1)chip from either a 128k+ or an early +2 will work also. If anyone has this chip or has a…
... 128k+ speccy.
Needs a ULA(IC1)chip from either a ... 's broken(other than the ULA), please give me a shout ... -
I need help with my Timex fdd 3000Hello. I don't know which section of the forum is thebest to my topic in question but the case is I own a Timex Fdd 3000 and nowaday my two original …
... case is I own a Timex Fdd 3000 and nowaday my ... two original Timex drives passed away.
The ... timex OS format at 128k by ... change the 3" drive of timex for a 3.5" as ... -
Timex Sinclair games?As far as I recall, Sinclair had a deal with Timex to produce a version of the Spectrum. This resulted in the TS/TC2068 ROM, which had a 24K ROM and …
... , Sinclair had a deal with Timex to produce a version of ... be remembering wrongly, but this Timex/ Sinclair had a better soundchip ... -
Boxed Timex Sinclair 1000I have to swap, a boxed Timex Sinclair 1000. will swap for games carts for pretty much any system, or anything interesting.
I have to swap, a boxed Timex Sinclair 1000.
will swap for games carts for pretty much any system, or anything interesting. -
ULA schematicsHi everyone. Some while ago I remember getting hold of some circuit schematics of the innards of the Speccy 48K ULA. Sadly I've since lost the files…
... innards of the Speccy 48K ULA. Sadly I've since lost ... -
Timex Sinclair 2068 - Spectrum Compatibility help required...So I just bought myself a US Timex Sinclair 2068 (seeing as I'm living in the US now). I've looked all over for information on getting hold of one o…
... just bought myself a US Timex Sinclair 2068 (seeing as I ... -
ULA?Just curious, what does ULA stand for - I'm guessing Ultra Large (Gate) Array?
Just curious, what does ULA stand for - I'm guessing Ultra Large (Gate) Array? -
The ULA and ScreenI've asked something similar before but please bear with me. I'm trying to understand the way the screen is controlled. The ULA controls output to …
... is controlled.
The ULA controls output to the the ... need to change the ROM,ULA and add more RAM ?? or ... -
sound input causing dead ula in +2 ?I have a dead +2a (it shows static black screen, no border see: [url="http://www.worldofspectrum.org/forums/viewtopic.php?topic=9619&forum=4)"]http:/…
... /> I started to think why ula suddenly broke. 'Deadth' posted ... connected tape leads can damage ula.
Also found ... 1b652469b2ff16c9?lnk=st&q=ula&rnum=18#1b652469b2ff16c9"]http ... 1b652469b2ff16c9?lnk=st&q=ula&rnum=18#1b652469b2ff16c9[/ ... -
About Real S or X and Timex emulationHi to all. I like use the WOS forum to send a question to Luca about Timex. Hi Luca, the first time I send you a feed back was asked about you think…
... a question to Luca about Timex.
Hi Luca, the first ... asked about you thinked add Timex FDD3000 and Phillips drives sistems ... the possibility of add the Timex FDD3000 yet or if you ... -
Timex-Sinclair 2068 mod?Just curious, is there any way that a Timex-Sinclair 2068 can be modded to function as a ZX Spectrum128? I'm considering getting one (since it's rat…
... there any way that a Timex-Sinclair 2068 can be modded ... -
What should I do with a Timex whose 'p' & 'j' keys don't work?Are there people capable of repairing a Timex 2048 with a punctured membrane (I assume that it shares this characteristic with the Spectrum)? It work…
... people capable of repairing a Timex 2048 with a punctured membrane ... -
Timex 2048I am curently living in Poland and purchased from a polish auction site a boxed Timex 2048. The picture is just perfect at that is from the modula…
... polish auction site a boxed Timex 2048.
The picture ... -
Timex Sinclair 2068Hi guys. This is my first post here, the first of many, I hope.. :) I have a Timex Sinclair 2068 but don?t know much about it. It was given as a gif…
... .. :)
I have a Timex Sinclair 2068 but don?t ...
