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ZXMMC+ emulation added to Z80p48K emulator for the V6Z80p+Hi friends! As time ago I've posted a thread about an FPGA clone for the V6Z80p board, I'd like to give an update about the status of the project. …
... described in "The ZX Spectrum ULA: how to design a ... 7MHz, 14MHz (experimental). The original ULA contention algorithm is always applied ... (PAL => PAL ULA, NTSC => NTSC ULA)
- VGA 50Hz ... ; there are reported also some test results:
[URL=" ... -
Please test your ZX128+2 (grey model)Please reset your ZX128+2 (grey) and write in 128 basic (or in USR0 mode): [B]PRINT IN 32765[/B] - if basic crash (black screen) then your ZX contai…
... +2 (grey) and write in 128 basic (or in USR0 mode ... -
Emulation of ZX Spectrum 128+2 (grey)Please read this thread: [url]http://www.worldofspectrum.org/forums/showthread.php?t=35523[/url] result: exist 3 (or more) versions of grey ZX Spect…
... ) versions of grey ZX Spectrum 128+2. First version contain board ... -
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…
... slimline cassette recorder
sinclair 128 (toastrack) power supply
kempston ... attached ribbon cable (unable to test as I dont have the ... -
IDE Hard Drive on your Spectrum!Hello there my fellow WoS'ers Today, I am going to share with you something that has truly captivated me over the last couple of months, some of you…
... the 128k Toast Rack and 128 +2 (Grey), again equipped with ... /> Now, I have yet to test this on a 48k or ... -
Spectrum 8bit IDE adaptersHello there my fellow WoS'ers Today I am pleased to (finally) release these little adapters into the wilde [URL="http://postimage.org/image/1aceto6…
... - I have yet to personally test this on a 48k/48k ... (toast rack) and Spectrum +2 128 (Grey)
This would require ... -
Simple 128 toastrack testingHi are there any simple tests/commands to test out an toastrack model to see its fully functioning,it powers on,displays and keys work fine,i just wa…
Hi are there any simple tests/commands to test out an toastrack model to see its fully functioning,it powers on,displays and keys work fine,i just want to make sure all functions like ram etc work fine. -
ZX 128 keyboard woesJust scored a 128K speccy at a fair, but it has some wierd problem with the keyboard. It seems that some keys are 'stuck' or not registering properly…
... recorder i was able to test a few games converted with ... -
Spectrum real speed testI don't have a real Spectrum, but I have a Romanian clone (HC-91). I always believed it was a perfect clone of Spectrum, but it turned out not to be…
... />
I made a speed test that can be downloaded here ... another Spectrum clone) run the test and post the values here ... you are interested in the test idea.
Thank you ... -
And Another one!The lists keep coming! Good to get plenty of response on these so far, thanks. Box 4 Star Wars ? Domark Stars on the 128 (compilation) ? Ocean (Inte…
... ? Domark
Stars on the 128 (compilation) ? Ocean (International Match Day ... ? Terminal Software
Tau-Ceti 128+2 ? CRL
Mercenary ? Novagen ... Dreams
Pass Your Driving Test - Audiogenic
Note to ... -
Paralactica demo on divIDE?Hi. Did anybody test this demo on real hardware with divIDE? [url]http://chatkubani.ru/upload/files/paralactika_by_demarche.zip[/url] I tried to …
Hi.
Did anybody test this demo on real hardware with divIDE?
[url]http://chatkubani.ru/upload/files/paralactika_by_demarche.zip[/url]
I tried to load it into 128+ and FatWare - doesn't work. -
Spectrum+2A(B) Stuck in Test ModeHello there my fellow WoS'ers, I have recently got yet another +2A(well B) but it only boots to the TEST Mode - multi colour bars with 1986 on them …
... it only boots to the TEST Mode - multi colour bars with ... -
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 ... -
ZX Spectrum+ 128For Sale Sinclair ZX Spectrum+ 128, PSU, RF lead, tape lead, both instructions, Companion cassette, Daley Thompson's Supertest 128, The Neverending …
...
Sinclair ZX Spectrum+ 128, PSU, RF lead, tape lead ... Thompson's Supertest 128, The Neverending Story 128 all packed in the ... original box.
The 128 has been fully tested and ... -
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 ... -
divIDE x Spectrum clonesAnyone has a Spectrum clone and did a test with divIDE? Here in Brazil we have 2 Spectrum clones (TK90X and TK95) that are almost 95-99% compatible w…
... Spectrum clone and did a test with divIDE?
Here in ... know that our ROM and ULA are slightly different of the ... -
Faulty rubber speccy - advice neededHello all speccy hardware gurus :) Recently I moved to a new flat and after a long time have some space (and time) to dig out my old Speccy hardware…
... lower ram chips... maybe even ULA...
Of course, when ... them, and confirmed that the ULA from the faulty mbo worked ... socketed so I can' t test them on the other board ... -
+D Printing does not work.After 7 years I tried yesterday to print something on my Spectrum 128+ with +D, but it was not working. Tried with two different printers over Centro…
... print something on my Spectrum 128+ with +D, but it was ... @ command, I typed in LPRINT "Test", after this the border turned ... -
Newbie QuestionsI have just purchased my first Speccy! It should be shipped to me (in the U.S.A.) very soon. I'm a ZX newbie & I have some questions :-D First of al…
... located a "Toastrack" ZX Spectrum 128. Here are my newbies questions ... the Speccy? Is there some "test" TAP image I should run ... -
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 128k Heatsink RGB behaviourHello, this is George from Greece. I have an 128k+ (Heatsink) and i use the rgb cable i bought from ebay on a 1084st monitor. As the monitor does …
... games but...
I test the computer on a crt ... tv with scart input (to test if it has something to ... spectrum?
I will test the composite signal tommorow but ... modded, this is my first 128.
George ... -
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…
... -8912. I wanted to add ULA+ support, and in the way ... been used to implement the ULA+ palette registers.
I ... to add this to the ULA+ page, if you wish ... -
new Loading Scheme, test in real spectrum this weekendThis weekend i will test a loading Scheme real Spectrum, i make a demo, to test it, and record video in a given mobile. I did some calculations, and…
This weekend i will test a loading Scheme real Spectrum ... i make a demo, to test it, and record video in ... speed load.
I test runtime at speed 1095 Bytes ... s
The next test if work, test 1240 B/s and ... i need make somethink to test it work.
I ... -
Help pleeease "Proving Emulator OpCode flags are correct"So I had a cunning plan... I wanted to write a test harness for Emulators that could "prove" that all opcode flags were correct. I wanted something m…
... ... I wanted to write a test harness for Emulators that could ... ,0,112,221,33,0,128,6,0,14,0,22 ... -
Help wanted: BIFROST* 1.1 on real hardware?[URL="http://www.worldofspectrum.org/infoseekid.cgi?id=0027405"]BIFROST* ENGINE[/URL]'s latest release 1.1 implements support for all standard Spectr…
... a real Spectrum machine to test it properly.
Could ... you guys please help to test it, by running the released ... the demo you choose to test:
[LIST]
[*]If ... will always work, even in "128 BASIC" mode. Thus I suggest ... -
Getting absolutely no video from a 128+I'm trying to get a friend's toastrack 128 to show video and I'm not having any luck. I'm in the US, so I don't have access to any TVs that can take …
... get a friend's toastrack 128 to show video and I ... -
Speccy 128 VideoI have had this problem for so long need to share now, to see if any of you can help i don't live in the uk, tvs here don't have scart i output vi…
... output video from my 2 128 speccys taking composite from pin ... ://consolasdejuegos.com/uploads/stv20/speccy 128.jpg[/IMG]
this ... -
Intermittent reset on 48K (issue 4S)I'be been fighting an intermittent selfreset the whole day. Changed ULA - did not help. Tested TR6 as i could and compared the reading with another…
... day.
Changed ULA - did not help.
< ... program. For example RAM test from the archive (which ... german). It runs RAM test okay. Nothing bad happens ... guess.
Memory test runs find for a long ... ok.
ULA temp is about 48-50C ... -
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
Micky -
128 k power packSeems my 128 k toast rack needs more power! I am using a 48 k power pack so if anyone has a working 128k one I will be interested.... Would pay or c…
Seems my 128 k toast rack needs more power! I am using a 48 k power pack so if anyone has a working 128k one I will be interested.... Would pay or could swap for the 48k one or for some software ?
Drop me a PM
Thank you!
