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Classics ported or cloned on good ol' SpeccyHi, Spectrumists! I'm a fan of classic arcade games and I would like to know from you what do you think about ports or clones of such games on the S…
... /> If you use custom rom in +3 allram mode then ... . If you in rom disable running CPU on this ... only supports replacing the first 16K?[/QUOTE]
... br /> Divide replace ZX rom with this:
1 ... in low 16kB instead ZX rom. Writeprotect is selectable.
Divide plusJust ordered one. Wonder if memory intensive games designed for russian clones can be run on 128 speccys taking advantage of the extra chips present?
... its RAM in place of ROM only, because Sinclair forgot to ... can only expand a Spectrum 16K via expansion bus, so that ...joystick interface working with divide?hi i have the ram 2 joystick inteface but cant get it to work with divide. is it possible?! regards
... -Turbo Joystick (Protek / Kempston) and 16k ROM slot works fine with the ...Beepola helpBeen trying to use this to do some 2 channel music. I'm pulling what's left of my hair out. Anyone any idea how I get it to play one note at a time…
... except for one that uses ROM routine will sound weird (like ... ://dl.dropbox.com/u/7642722/16k-cacophony.tap]like this[/url ... exception to that is the ROM Beep routine, which can be ... World[/url] rendered using the ROM Beep player).
It ...What paging scheme is the "standard" for 128K models?Sinclair implemented an arrangement so that even numbered pages are non-contended, and odd numbered pages are contended (quoting from memory, haven't…
... . What happens with the extra 16K of RAM is still a ... wasted? Do they sit "behind" ROM. If so, is there a ...What paging scheme is the "standard" for 128K models?Sinclair implemented an arrangement so that even numbered pages are non-contended, and odd numbered pages are contended (quoting from memory, haven't…
... card" which also had the ROM and a pair of LSI ... actual connected chip was the ROM. The remaining chips were unconnected ... 's unclear whether the remaining 16K are being used or could ... 's and PEEK's to ROM space to see if there ...Repairing a faulty 48K issue 2.I am investigating one of a pair of non-working issue 2 48K Spectrums that have been sitting in a cupboard untouched for quite a few years. I haven…
... was not accessing the lower 16K. The resistor decoupled the z80 ... when the z80 accesses the rom during a border update, so ...Introduce yourself[SIZE=3][FONT=Comic Sans MS]This is the thread to stop by & introduce yourself.[/FONT][/SIZE]
... box with 4 rolls ZX 16k RAM,ZXmicro drive.another zx ... drive book,the complete spectrum rom disassembly book,sinclair zx spectrum ...Introduce yourself[SIZE=3][FONT=Comic Sans MS]This is the thread to stop by & introduce yourself.[/FONT][/SIZE]
... box with 4 rolls ZX 16k RAM,ZXmicro drive.another zx ... drive book,the complete spectrum rom disassembly book,sinclair zx spectrum ...Would anyone be interested in......Hi, I'm wondering if there would be much interest in an expansion card for the speccy that gives a VGA output with enhanced gfx & sound capabilities…
... an exercise, replace the lower 16K ROM with RAM and use it ...what is this crazy modfound a speccy in my loft yesterday,and it seems to have an external heatsink modd i havent the foggiest about speccys heres a few pics [url]http://i…
... ) so i ran fruitcakes diagnostic ROM and got this screen
16k Spectrum, all banks are populated ...New Flash Rom Board for +3 and Black +2As per the other thread I've now sold out of these boards. There is however the possibility of getting a new batch made, and at the same time making …
... . The board straddles both rom sockets in the +3/ ... low bank each containing four 16k rom images. In other words ... also serves as a rom launcher if you wish ... to install separate single rom images in each page ... e.g. original 48k rom, SE Basic, IF2 games ...Beta/Sam/Master basic as spectrum ROMWith emulators being trivial to use to insert new ROMs into - and even in the physical world, RAM in place of ROM by use of a modified multiface or s…
SAM has a 32K ROM, paged in 16K blocks at &0000 and ... before it'd fit in 16K. Or maybe it could be ... on top of the standard ROM.Would anyone be interested in......Hi, I'm wondering if there would be much interest in an expansion card for the speccy that gives a VGA output with enhanced gfx & sound capabilities…
... two screens in the lower 16K for buffering.
But ... accelerated tape storage, ROM cartridges, maybe the 16K shadow RAM of the ...Beta/Sam/Master basic as spectrum ROMWith emulators being trivial to use to insert new ROMs into - and even in the physical world, RAM in place of ROM by use of a modified multiface or s…
... world, RAM in place of ROM by use of a modified ... improved basic into that first 16k? Obviosuly knowing what we know ... tell you first hand that 16K ROM is by far insufficient. The ... it: 16K basic, 16K extensions, 16K disk system, plus an original ROM for playing ...Beta/Sam/Master basic as spectrum ROMWith emulators being trivial to use to insert new ROMs into - and even in the physical world, RAM in place of ROM by use of a modified multiface or s…
... manages to achieve with its 16K ROM. ZX BASIC can be rather ...Beta/Sam/Master basic as spectrum ROMWith emulators being trivial to use to insert new ROMs into - and even in the physical world, RAM in place of ROM by use of a modified multiface or s…
... it: 16K basic, 16K extensions, 16K disk system, plus an original ROM for playing ...Beta/Sam/Master basic as spectrum ROMWith emulators being trivial to use to insert new ROMs into - and even in the physical world, RAM in place of ROM by use of a modified multiface or s…
... blown SE Basic onto a 16K chip for the Interface 2 ... will directly replace the Spectrum ROM.
You can test ...Beta/Sam/Master basic as spectrum ROMWith emulators being trivial to use to insert new ROMs into - and even in the physical world, RAM in place of ROM by use of a modified multiface or s…
... you first hand that 16K ROM is by far insufficient. ... : 16K basic, 16K extensions, 16K disk system, plus an original ROM for ... , it's about 16K of ROM and 16 K of ... wondering what sort of ROM Dr. Wright might have ... had given him the 16K of ROM space instead. Would ...Interface 2 custom cartridges (fruitcake.plus.com)I guess most of you are familiar with these interesting pages: [url]http://www.fruitcake.plus.com[/url] I have several questions regarding this: 1…
[QUOTE=lfaria;602381]The non-transparent modes use the upper 64 bytes of ROM, so it could clash with some game's needs (although most will work fine).[/QUOTE]
Are those 64 bytes used as a buffer or what? I thought it was paging in 16k banks...Interface 2 custom cartridges (fruitcake.plus.com)I guess most of you are familiar with these interesting pages: [url]http://www.fruitcake.plus.com[/url] I have several questions regarding this: 1…
... thought it was paging in 16k banks...[/QUOTE]
Your ... do read (to checksum the ROM)
But if the software ...New DivIDEIs this the only place to obtain a new DivIDE? [url]http://www.lotharek.pl/product.php?pid=25[/url] Tried to purchase a device from there, but am g…
... the beginning. I would add 16k ROM (AllROM) mapping too.New DivIDEIs this the only place to obtain a new DivIDE? [url]http://www.lotharek.pl/product.php?pid=25[/url] Tried to purchase a device from there, but am g…
... JOYSTICK connector. But to rom socket can be connect very ... small PCB (rom socket to joystick connector adapter ... ). Rom socket on DivIDE 57d contain ... the beginning. I would add 16k ROM (AllROM) mapping too.[/QUOTE]
Manic Miner ZX81Hi Guys, Can anyone explain why [url=http://www.worldofspectrum.org/infoseekid.cgi?id=0017539]Manic Miner ZX81[/url] is not able to reproduce the ex…
... thought a ZX81 (even with 16K RAM) could do this:
16K to the ZX81. The HGR ... little more than a back ROM with routines to access graphical ...Manic Miner ZX81Hi Guys, Can anyone explain why [url=http://www.worldofspectrum.org/infoseekid.cgi?id=0017539]Manic Miner ZX81[/url] is not able to reproduce the ex…
... going to be from the ROM, although if you've got ... designed so that the additional 16K was added on top of ...Hidden Spectrum emulator discovered in Goldeneye (N64)Commence ewgf's mind being blown in 3...2...1... [url]http://news.ycombinator.com/item?id=3770288[/url] [url]http://www.therwp.com/forums/showthread…
... /data/spec_rom.seg.rz Spectrum 16k monitor program
In ... snapshot file are loaded from ROM, and if necessary these files ... to cassettes, etc.). Since the ROM is copyrighted we weren't ... run with this minimal replacement ROM.[/quote]
Great to ...Difficult to find upper RAM fault.I've recently repaired an issue 3B 48K Spectrum that had a tricky to diagnose upper RAM fault, so I thought I'd post a report of what I found here. …
I use a slighly modified ROM that never tries to test ... , so I can boot into 16K mode and perform test using ... , I did another ROM mod. This time, this ROM doesn't use ...Speed tip - "e" notationHi Folks, Whilst reading my "new" Sinclair ZX Spectrum BASIC manual I came across "e" notation again. In MRT I have the following line which is use…
I know the Spectrum ROM is only 16K but it still amazes me ...ROM switch on NMIHello! Please, help me or point in the right direction. I am building a project for 48k spectrum which must activate its rom (actually static ram) …
... from Expandor switches RAM over ROM and calls NMI. Looking at ... the access it to lower 16K (ROM) AND MREQ is low heck ...Speed tip - "e" notationHi Folks, Whilst reading my "new" Sinclair ZX Spectrum BASIC manual I came across "e" notation again. In MRT I have the following line which is use…
... ]I know the Spectrum ROM is only 16K but it still amazes ... , the 128K's additional 16K of ROM seemed to add very little ... and found it it's ROM was 128K I was amazed ...
