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Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …
... that one could add to ZX BASIC.[/QUOTE]
The ... time, just by defining stream=2 or something else at the ... />
I compared PRINT 1 and PRINT #2;1 in BASin and they ... -
ZX-Paintbrush 2.2.1 releasedDear readers and friends of ZX-Spectrum emulator stuff! Today I released the version 2.2.1 of ZX-Paintbrush with interesting new features and many b…
... the mouse button, they...
.2.1. ...Move the mouse.
→Result ... br />
Please note that ZX-Paintbrush always creates an overlay ... big thankyou for making my ZX graphics work so much ... not all graphic features of ZX-Paintbrush can be displayed easily ... -
48k+ CPU SocketThink I've bitten off more than I can chew... After the desoldering my z80 went without incident, no damaged pads, tracks etc. I expected the socket…
... blowing up on my ZX 48k issue 2. I had that phenomenon ... was in sequence:
1. 7805 Blow
2. 4116's (lower ... ram) go bad
2. After fixing that, run for ... -
The Euro 2012 England supporter's threadCome on in, grab a beer and try not to get too depressed. Let's take the time to enjoy the Euros now, cos we won't be enjoying it once they start! :…
... play 3-4-2-1
or 3-5-1 if you want ... get there tactics based on zx spectrum football manager tho :P -
Whats on your Disk?Following on from the highly popular whats on your C90 thread, how about whats on your disk? Having unearthed my 20+ year old MGT +D disks collection…
... PRNTLNS 1 ZX BASIC
33 DRAWIT 2 ZX BASIC
34 DRAW1 2 ZX BASIC ...
35 ROUND 1 ZX BASIC ... -
Another cause for DivIDE problems on 48K'sThe last months some topics were opened to discuss problems with 48K ZX Spectrums and DivIDE. Sofar we found: - Bad Z80's because of poor fanout (si…
... ROM on original ZX Spectrum.
All give 1.926.175 as ... (from Paul Farrow) in Interface 2 works great and pages as ... -
BIFROST* Advanced Programming - part 1In BIFROST*, it's much easier to just make changes in the tile map and let the engine automatically draw & animate everything in multicolor for you. …
... /> [*] Erase 1 tile + 2 sprite tiles
[*] Update coordinates for 1 tile + 2 sprite ... follows:
*
* zcc.exe +zx -lm -lndos -lbifrost -create-app ... ()%19;
dlin[f] = (rand()%2)*2 - 1;
dcol[f] = (rand()%3 ... -
Stealth AllRAM SpectrumHaving just received a couple of new keyboard membranes to fix a couple of machines with, the thought crossed me that I should do a special project w…
... PROFI interface for ZX128+2 also fupport allram mode ... and can boot ZX rom from IDE interface ... rom emulation and next ZX roms (full 32kB 128 ... can be loaded direct from ZX basic. Allram pages for ... adress line on ZX bus to log.1 and ignore ROMCS ... -
AY-3-8912 emulationI am trying to improve the emulation of the AY-3-8912 in FBZX wii. I studied the code of some emulators and read some documents. I would like to be…
... half the ZX Spectrum frequency
2) Envelope frequency is 1/(256* ...
if( ( noise & 1 ) ^ ( ( noise & 2 ) ? 1 : 0 ) ) NoiseOn = ! NoiseOn;
noise |= ( ( noise & 1 ) ^ ( ( ... -
ESXDOS v0.8.0 released (with NMI Browser)Hello, To celebrate the speccy's 30th birthday, here's the latest version of ESXDOS for DivIDE users. The full changelog is too long to post here, s…
... anyway. esxDOS v0.8.2 has been released for the ... 's cycle-accurate ZX Spectrum core v2.1.0 for FPGA ... Cycle_Exact_Spectrum%20Emulator/V6Z80%2B%20V1.1/Speccy2.1.0/[/url]
... esxDOS O.S. (0.8.2)
included in the ... br />
v0.8.2 hasn't been released for ... -
SCR ConverterHI to all Does anyone know the lightest and better (preferably non installing) SCR converter out there? Tried SCR 2 GIF but I can't get it to work. …
... :
ZX-Editor Second Edition 2.1 Setup.exe
ZX-Explore 1.2.1.0 Setup ... .exe
ZX-Preview 1.0.1 ... .3 Setup.exe
ZX ... -
SCR ConverterHI to all Does anyone know the lightest and better (preferably non installing) SCR converter out there? Tried SCR 2 GIF but I can't get it to work. …
... :
ZX-Editor Second Edition 2.1 Setup.exe
ZX-Explore 1.2.1.0 Setup ... .exe
ZX-Preview 1.0.1 ... .3 Setup.exe
ZX ... -
Brazilian TK90X and TK95SpecEmu provides explicit support for Brazilian TK90X. Other emulators provide indirect support (perhaps the "Spectrum 48K NTSC" option in Fuse?). Al…
... Spanish: always value "1";
[*]"TK90X model 2" and "TK95": "floating" bit ... the video memory;
[*]ZX-Spectrum: always value "1".[/LIST]
1";
[*]"TK90X model 2" and "TK95": "floating" bit ... -
Pictures of your ZX Spectrum collectionsI love seeing other people's collections of stuff. Be great to see your shelves or boxes full of games so we can have a nose at it too. I find it he…
... br />
2 ZX Spectrum 48k (rubber keyboard)
1 ZX Spectrum 48k (rubber ... /> 1 ZX Spectrum 48k Plus
1 ZX Spectrum 128k by Investronica
1 ZX Spectrum ... 128k Plus 2
1 ZX Spectrum ... -
Elliptical ChallengeSubsequent to the recent "Graph Plot" thread, I wrote this general purpose ellipse drawing routine which will plot (although it doesn't actually use …
... /> 1052 LET zx=2: LET zy=1: LET Y=z(2,1): LET X=0 ... LET z(zx,3)=z(zy,1)*z(zy,1)*(1-2*z(zx,1))
... 1070 LET z(zy,3)=z(zx,1 ... )*z(zx,1 ... 1090 LET z(zx,4)=z(zy,2)*z(zx,1)
2000 IF ... -
quick loadingapart from using a speed loader, whats the cheapest way to get games to load into the spectrum the quickest ?
... use my Samsung Galaxy Tab 2 as device. It perfectly works ... .google.com/site/zximmortal/zx-spectrum-audio-tapes-1[/url]
The new Superfo cloneHi In the spanish forum speccy.org some guys and me have optimized the superfo clon to have less ICs. The actual design has 39 ICs versus the 45 ICs…
... in future (if new ZX interfaces will use IORQGE signal ... data between CPU and ZX bus connect 1:1 = new external ports ... work with higher priority)
2) ... implement new IORQGE signal on ZX bus (reserved ...The new Superfo cloneHi In the spanish forum speccy.org some guys and me have optimized the superfo clon to have less ICs. The actual design has 39 ICs versus the 45 ICs…
... />
COMPUTERS
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1/+1 - ZX Spectrum(issue 1-2/3-6) 6 - Scorpion ...ZX7: an "optimal" LZ77 packerAbout 20 years ago, I started a M.Sc. in Computing, planning to work on data compression. Although I quickly changed to another subject for a number …
... uses for compression in a ZX-Spectrum:
[LIST]
[*] ... music 2] -> 1.5K
[startup code+compressed music 1] -> 1. ...
[startup code+compressed level 2] -> 2K
[startup ... code+compressed level 1] -> 2K
[empty ...TKMEM - the 128K interface for 16K SpectrumsHello all! Here in Brazil, we have made a small production of an interface, totally based on Velesoft?s memory expansion ([url]http://velesoft.speccy…
... earlier than "normal" (non-late) ZX-Spectrum 128K timings' except the ... 'the 6,5,4,3,2,1,0,0 contention pattern starts ...Just a curiosity of mixing synth with samplesThis is really a proof of concept, I made for the idea of playing simultaneously two ZX Spectrum computers, where one is playing chiptune music and t…
... idea of playing simultaneously two ZX Spectrum computers, where one ... yerzmyey/music/proof-of-concept-2-x-zx-spectrum-chiptune-digi[/url ... playing a chiptune part from ZX SoundTracker 1.1.
The second Spectrum ... bit digi-music from SampleTracker 2.1.[/QUOTE]Fully-addressed devices initiative (FADI)I would like to introduce an initiative for those who create new pieces of hardware containing legacy devices with well-known addresses. It says that…
... isn't. Not on the 2.1 or 6U motherboards at least ... -de-video-compatible-msx-para-zx-spectrum-articulo-en-espanol/36 ...Fully-addressed devices initiative (FADI)I would like to introduce an initiative for those who create new pieces of hardware containing legacy devices with well-known addresses. It says that…
... isn't. Not on the 2.1 or 6U motherboards at least ... -de-video-compatible-msx-para-zx-spectrum-articulo-en-espanol/36 ...Upgrade ZX Spectrum 128,+2,+2a/b,+3[B]1. Debugging RD #7FFD ZX Spectrum 128,+2:[/B] [url]http://zx.clan.su/forum/8-121-1#795[/url]
... B]1. Debugging RD #7FFD ZX Spectrum 128,+2:[/B] [url]http://zx.clan ... .su/forum/8-121-1 ... #795[/url][/QUOTE]
ZX128/+2 models contain ... port.
Existing ZX software not support reading of ...AY capabilities in a new ZX programHi. Finally in a ZX Spectrum version - "ASTRAL COMBAT". Download: [url]http://hooyprogram.republika.pl/astral_combat.zip[/url] it's a 3-parts mus…
... , because for diskdrive I use 2.1 version actually).
Not ... [/url] from PC samples into ZX Spectrum samples to use with ...ReRun - Speccy OutRun done better[IMG]http://img.photobucket.com/albums/v661/Swainy_boy/outrundelux_zpsb772e8cd.gif[/IMG] Any takers? Smaller sprites, faster game.
... br /> 7. Pentagon 1024 SL 2.1/2.2 produced by KOE (Moscow) - ... 1024 SL 2.x, Pentagon 2.666/2.666lite and ZX Evolution.
ATM Turbo 2 320x200x16 ... all versions of ATM Turbo 2/2+ and ZX Evolution.
Both ...48k fuzzy screen errorHi all, I just got a ZX Spectrum 48k (rubber keys) from eBay and when I plug it in the main screen on the TV is all fuzzy and garbled in the middle.…
the easy way to find 1 low ram faults, is if ... you have an interface 2+cart..
as a ... /hardware/fixing-a-poorly-zx-spectrum-part-2[/url]
do ...Fast Z80Todays Spectrums are fast as hell and few software utilises this. Z80 in ReVerSE runs at 42 MHz, in Speccy2010 at 28 MHz, in Pentagon 2.666 and in N…
... performing memory cycles.[/QUOTE]
ZX Evo uses two rows of ... produced machines such as ZX Evo, Pentagon 2.666, Speccy2010, and ReVerSE ... T80 that is fully compatible. ZX Evo uses real Z80. So ... checked also Crazy Cars 1/2, Test Drive 2, Super Hang On, Enduro ...At the Carboot sale today.Today at the carboot sale I picked up An Acorn Electron -I see these all the time, An Official Branded BBC Micro Datacassete Recorder - I'v…
... drive boxed
zx speccy + theres 2 tape recorders too, and ... packaged including original price labels (2.45 lol)
im just ... , ones of note
speedball 2 still has a just micro ... and loads more on side 1
also an ace tape ...
