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Hello allHello all. Only discovered this today after years of bumming around Your Sinclair RnR Years. Obviously not to bright on the up take. I adored my S…
... the ZX81 -> ZX81 (16K Ram pack) -> Spectrum 48k -> ... the side (not tape or disc driver).
I started ... -
detecting 128 mode ?quick question really, someone who programs would know I guess. am I right in thinking some things detect 128 program and adjust accordingly , say i…
... in thinking some things detect 128 program and adjust accordingly , say ... with things like target renegade 128 loaded via DivIde+ , where it ... reboot the machine to the 128 menu, where as Divide itself ... -
Typhoon (imagine) 128 tape[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0005493[/url] 128k version doesn't work under emulation or real +3 but the 48k one is the sam…
[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0005493[/url]
128k version doesn't work under emulation or real +3
but the 48k one is the same (in DivIde has toi be loaded in 128 mode) -
Tutorial - learn machine code in 30mins[B][I]Message from the moderators[/I] - bigjon has requested that readers' attention be drawn to a better version of this tutorial, one which is easi…
... 32768) and memorable address in RAM
;initialise score
... 201 at address 33000 in RAM
We'll ... in some free bytes in RAM.
Now for the ... machine stack is in the RAM.
To write ... paper colour.
Delete line 53. Delete line 53 again!
Diagnosing Spectrum 48k (faulty RAM chip?)I have a Spectrum 48k (I believe it may be an upgraded 16k model) that doesn't work, and never has ever since the owner gave it to me. When you turn …
... joints for the bottom-left RAM chips seem to be very ... physically on the board which RAM chip the display attributes is ... on. This all points towards RAM for me - I don't ...Virus Alert HELPDear Tech Support: 2009/11 I am still having trouble with this program. I was told that Blair v7.0 would continue being in operation until at least…
... this run on 1mb Ram! More like 8mb Ram. I'm very ... London local program and cannot delete Brown V.05. I have ...RAM PagingCan anyone shed some light as to how RAM paging actually works, at a hardware level (so not POKE xxxxx stuff). I know about CE and OE lines on DRAMs …
... some light as to how RAM paging actually works, at a ...New interface for ZXThis is my old (2004) unfinished project of internal interface for ZX Spectrum 128+2: ([url]http://velesoft.speccy.cz/hardware_in_development.htm[/u…
... internal interface for ZX Spectrum 128+2:
([ ... br /> 512kB-1MB SRAM + 128-512kB FLASH EPROM
emulation ... : ZX Profi 1024, Pentagon 128-1024, ZS Scorpion 256-1024 ... [I]- rom emulation with extended ram
- DIVIDE memory emulation
Blimmin' Windows Update ruined my Disc Drive - or did it?I got a new PC from my mate, which he built up from various old models he had lying around and installed it all with a proper version of Windows and …
... large update, I stuck a disc in the drive and tried ...How much ram has my ZX Spectrum?How can I see how much ram my ZX Spectrum has? C64 has this info in the title screen, the Spectrum not. Thanks! Micky
How can I see how much ram my ZX Spectrum has? C64 has this info in the title screen, the Spectrum not.
Thanks!
MickySinclair 128 K ZX Spectrum +2 faultyI have a problem with my new Sinclair 128 K ZX Spectrum +2. The title screen shows a picture that has a convergence error. Around the signs are yello…
... problem with my new Sinclair 128 K ZX Spectrum +2. The ...Test single ram chips?Is it possible to test single ram chips? Micky
Is it possible to test single ram chips?
MickyAlternatives to the Spectrum 128 power supplyI was wondering whether any other computers or games consoles have a power supply that is compatible with the original Spectrum 128+ and could be use…
I was wondering whether any other computers or games consoles have a power supply that is compatible with the original Spectrum 128+ and could be used as a replacement. Any ideas?4116 ram chipsI need some ram chips to fix my 48k + issue3b, I have done the composite video mod and it works, now i just wanna play games on it but its stuck on r…
I need some ram chips to fix my 48k + ... advised to replace the lower ram chips. I can't test ...Making BASIC occupy less RAM?I risk being told to search the forums and the entire archive of type-ins, but here it goes... Is there any known utility to do all the hard work of…
... a BASIC listing in high RAM, and then a routine in ... "uncompressed" listing would fit the RAM just fine. How would I ...Your Spectrum joysticks of choice.I used to insist on micro-switched [I]Quickshot II[/I] for pretty much everything - Speccy, Amiga, Atari 2600, C64. Now though I like to use more un…
... for Amiga) or the [I]Ram Delta[/I]. And if Hypersports ...
and on my 128+2 I'm using a ...Ram joystick interface and Competition ProMy Ram joystick interface does not work probably with a Competiton Pro joystick with autofire (on a ZX 48K). Is this normal? My Competition Pro wit…
My Ram joystick interface does not work probably with a Competiton Pro joystick with autofire (on a ZX 48K). Is this normal?
My Competition Pro without autofire works very well.
MickyDisc insertion problemLately, whenever i put a disc in (cd or dvd) it pops up asking me whether to format it, if i click cancel it wont open the disc to access the files t…
Lately, whenever i put a disc in (cd or dvd) it ... cancel it wont open the disc to access the files
disc is write protected, but, after ...Looking for some 48k RAM (upper 32k bank)Greetings, I was wondering where I could find some upper RAM for a 48k (issue 4A). It's the Texas Instruments TMS4532-20NL4 P8419 (or any compatib…
Greetings,
I was wondering where I could find some upper RAM for a 48k (issue 4A).
It's the Texas Instruments TMS4532-20NL4 P8419 (or any compatible RAM).
Thanks,
ThomasSpectrum 128+ (No TV picture)I got a Spectrum 128+ which is not generating any picture. I checked the TEA2000, and it gets not 12 Volt, but only 1.4, so this is the problem, I gu…
I got a Spectrum 128+ which is not generating any ...Thanatos 128k - patched to work on ANY 128 model!A little something I somehow managed to do the past couple of days. A version of Thanatos 128k which works on not just the 128 but also the +2, +2a a…
... works on not just the 128 but also the +2, +2a ... only worked on the Spectrum 128. I'm guessing this is ... it works on an emulated 128, +2, +2a and +3, but ...Enterprise 64/128 thingimagigYeah, I know I'm a dim-bulb but I'm curious... Whats this do? [url]http://cgi.ebay.co.uk/ENTERPRISE-64-128-SPECTRUM-EMULATOR-CARD_W0QQitemZ23044651…
Yeah, I know I'm a dim-bulb but I'm curious...
Whats this do?
[url]http://cgi.ebay.co.uk/ENTERPRISE-64-128-SPECTRUM-EMULATOR-CARD_W0QQitemZ230446515452QQcmdZViewItemQQptZUK_VintageComputing_RL?hash=item35a7aec4fc[/url]Midi Out from machine codeI need to send midi-signals by machine code, while Basic is too slow for my current project. I already read I can use hookcode #11E, but I have some …
... New"][COLOR="Green"]On the 128 and +2, memory is entirely ... :
Bits 0-2: RAM page (0-7) to map ...converting ZX128 software for SAM COUPESAM COUPE is computer compatible with ZX48 model. Use same ports, same keyboard with compatible membrane, 64kB adress space with possibility connect …
... ZX 48 rom to ram memory with write protect< ... velesoft.speccy.cz/other/sam-128-dir.png[/img]
... ://velesoft.speccy.cz/other/sam-128-loader.png[/img]
... 7 is used only as ram
- in adress ... colors can contain one of 128 possible SAM's colors). ...Tape to Disc TransfersWhile looking through issues of Amstrad Action, I found reviews of programs called Bonzo Super Meddler, Bonzo Blitz and Discovery which would transfe…
... would transfer protected games to disc..
Besides from the ... there any dedicated tape to disc transfer programs on the Speccy ...WILD PLAYER for DIVIDE / DIVIDE+ / MB02+IDEIt's new music player by BUDDER. Is designed for DIVIDE and all compatible IDE interfaces. This software work with FAT32 or CD/DVD. Use comfortable F…
... . WILD PLAYER need minimum 128kB ram (for ZX128 models) or 256kB ... from this package to your disc with FAT32 and load WILD ...zx81 internal ram upgrade?just curious if others have? I mean can you just rip the memory out of the ram-pack and use that.. as I'd rather just have the unit upgraded interna…
... the memory out of the ram-pack and use that.. as ...Delete keyIs it the case that this: [CODE]ld bc, 0xEEFE in a, (c) rrca jp nc, delete_key_pressed[/CODE] will jump if Caps-shift is pressed [B]or[/B] i…
... for a press of the Delete key?
[CODE]ld bc ...
