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The Italian Project gallery (Guess The Game) updated 22/11/04Hello all.. I've updated The Italian Project ([url]http://www.the-tipshop.co.uk/Italian/[/url]) with yet more screenshots in the gallery section. R…
Paging MemoryAny idea why this short piece of code doesnt work, just crashes. I am just messing with paging memory in and out (not achived this yet) and reading t…
... ZX128 / +2(grey) contain bug in programmable HAL chip equation and port ... my web page is new bug-fixed HAL chip replacement (GAL16V8 ):
ZX128/+2 unrainer (HAL10H8)[url]http://velesoft.speccy.cz/zx/umbrella/umbrella.htm[/url]
... /> But in this tester is bug, bad I value is too ... , all is OK. But 100% HAL replacement = use PAL (i can ...ZX128/+2 unrainer (HAL10H8)[url]http://velesoft.speccy.cz/zx/umbrella/umbrella.htm[/url]
... pull-down on A14(umbrella) = bug. You can signal A14 boost ... 2 of GAL16V8 or use HAL chip.
VELESOFTRUSSIAN SOFTWARE and real ZXRussian ZX games is writed on russian ZX clones and support hardware feature TURBO OFF ( for ZX clone ZS SCORPION ). Russian ZX clone ZS SCORPION use…
... ( this part of equation is bug !!! )
Complette documentation:
HAL/PAL chip is:
BANK ...contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …
... for GAL16V8 chip for replace HAL/PAL chip in ZX128/+2 ... -original.zip[/url]
Bug fixed firmware - need small patch ...contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …
... for GAL16V8 chip for replace HAL/PAL chip in ZX128/+2 ... -original.zip[/url]
Bug fixed firmware - need small patch ...contended memory...so memory contention on the toastrack and the grey +2 is in the wrong place compared to the documentation, yet the +2a/b and +3 it is in the correct …
... as 100% replacement of original HAL/PAL chip = 100% compatibility with ... ]
choosing either clone, bug fix or mutant
Spectrum DIVIDE and Kempston Interface ProbsI got my DIVIDE quite a while back and was using it on a Spectrum +3, but noticed some games loading corrupt and not all games having proper joystick…
... suffers from the 'ula snow bug' on some games and demos ... SNOW bug can be easy fixed if you replace original HAL(or ...ZX 128k +2 Bad deal - BrokenI recently traded a C64 for a ZX Spectrum 128k +2 (grey model). I sent a fully working C64, with doubles of the tapes I had. I recieved a shabby and …
... replace electrolyte caps, and put HAL in socket (for it to ... , which will fix the raining bug), and will also put Dram ...z88dk SP1 - any internal oddities?I'm just wondering if anyone knows if the Z88DK's spritelib SP1 has any oddities inside, for instance relying on specific timings, undocumented instr…
[QUOTE=AndyC;640826]There's a bug in the 128 ULA[/quote]
Let me stop you right there. The ULA is fine. The bug is in the HAL chip and it can be fixed by ordering a replacement GAL from Velesoft.z88dk SP1 - any internal oddities?I'm just wondering if anyone knows if the Z88DK's spritelib SP1 has any oddities inside, for instance relying on specific timings, undocumented instr…
[QUOTE=aowen;641439]Let me stop you right there. The ULA is fine. The bug is in the HAL chip and it can be fixed by ordering a replacement GAL from Velesoft.[/QUOTE]
I knew it was one of those TLAs... :smile:SPECTRA New from Paul FarrowLooks good! Read about it [URL="http://www.fruitcake.plus.com/Sinclair/Spectrum/Spectra/SpectraInterface.htm"]here[/URL]
... those machines owing to a bug in the HAL chip.Nasty 'Gotcha' for multicolour timingI thought I would be better developing my multicolour routine on the 48K first, being the slowest, so it would then be sure to work on the 128K varia…
... 'm guessing it's a bug. From what I know about ... grey +2 with the fixed HAL, and then only if it ... +2 that has a bug-fixed HAL in it that prevents the ... of to correctly emulate the HAL bugs is JSpeccy.Pics of your Speccy set-up?Had a look and can't seem to find a thread on this. - Be interesting to see pic(s) of everyone's "go-to" Speccy, the one that they use regulary. I'…
... steel +2 with a mutant HAL (unrainer and +2a/b/3 ... 't like this machine), cheetah bug joystick
[IMG]https ...Pics of your Speccy set-up?Had a look and can't seem to find a thread on this. - Be interesting to see pic(s) of everyone's "go-to" Speccy, the one that they use regulary. I'…
... steel +2 with a mutant HAL (unrainer and +2a/b/3 ... 't like this machine), cheetah bug joystick
[IMG]https ...Spectrum +2A floating bus portHi As I discovered in the past, Spectrum +2A (and probably +3) do have floating bus port. But it is not shown on all unused ports, only on some po…
... crash due to a bug in the HAL chip. Therefore any programmer ...should i replace the gal in my 128k toastrackas the title really. not sure whether or not to do this mod as it somehow makes it less original?
... if you should replace the HAL with a reprogrammed GAL in ... you to have one less bug in your Toastrack then by ...Grey +2 with lines on some games on RGB connectionHi Everyone, Is it OK if I ask a question? I dug my +2 out of the loft after far too many years about a month ago, and I have finally got it ba…
For me, the bug fixed GAL is the ... fine with the original PAL/HAL chip, that’s fine as ... in production, there were no bug fixed GAL chips. And ... with the factory fitted PAL/HAL chips. We don’t even ... this chip.
The bug fixed (unrain) GAL chips can ...Grey +2 with lines on some games on RGB connectionHi Everyone, Is it OK if I ask a question? I dug my +2 out of the loft after far too many years about a month ago, and I have finally got it ba…
... 952856"]For me, the bug fixed GAL is the better ... fine with the original PAL/HAL chip, that’s fine ... in production, there were no bug fixed GAL chips. And ... with the factory fitted PAL/HAL chips. We don’t ... chip.
The bug fixed (unrain) GAL chips can ...DK'Tronics catalogueHi guys, Here's one that everyone can play - the DK'Tronics catalogue game! I'm trying to compile a list of everything that DK'Tronics released on …
The first spectrum gameThe spectrum was released in 1982,and originally came with the horizons tape so in reality the very first spectrum game had to be thru the wall on th…
... game was infact invaders by bug byte,but im not totally ...Death ChaseI have 2 copies of 3D Deathchase for my emulator, one is very easy and the other is quite difficult. Can anyone explain this? Does anyone know why th…
I have 2 copies of 3D Deathchase for my emulator, one is very easy and the other is quite difficult. Can anyone explain this? Does anyone know why this may be? Open the pod-bay doors please HAL, I'm comin' in...Certain Games Wanted - Very Good Prices PaidHi I have been after a few games now for ages and have turned to this forum as the last resort, can you help? I will pay ?5.00 for each of the follo…
...
Manic Miner (silver label) - Bug Byte
I will ...1 Box full of.....2 x ZX Spectrums (48k) Original Spectrum Manuals ZX Printer (plus 2 sealed rolls of paper) ZX Interface 2 (plus Jet Pac rom cartridge) Atari compatib…
... /> Sinclair - Hungry Horace, Firebird - Booty, Bug Byte - Spectral Invaders, Ocean - Daily ...Various games wantedHi, I'm after the following games for my collection and have LOTS of games to trade. For some games I'm willing to offer multiple games in exchange …
Nick Faldo Plays the OpenHas anyone come across the REAL Nick Faldo game put out by Mind Games NOT I repeat NOT the useless Bug Byte Software version. I am searching for a co…
Has anyone come across the REAL Nick Faldo game put out by Mind Games NOT I repeat NOT the useless Bug Byte Software version. I am searching for a copy.THE SPECTRUM QUIZ IS HEREOkay folks, here are 30 questions. The person who EMAILS them to me with the most correct is the winner. No cheating, use your memory and not the W…
... on Chuckie Egg was the bug duck released
25 ...SPIN Update 0.1a (beta) availableHi all, The latest beta of SPIN is up (a new ZXSpectrum emulator, in case you've not heard of it before - it's not bad, IMHO :), and available fo…
... now works.
Fixed bug in sound - beeper clips properly ... user-settings
Small bug in the non-mmx interpolated ... />
Fixed file open/cancel bug
Fixed Auto tape controls ... from loading
Fixed bug where the emulator would hang ...
