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Multiface 3 and +3 WoesJust received (as you can see) a Multiface 3 and Speccy +3 from an eBay sale. Both in pretty good condition, but with faults, so a couple of things …
... (as you can see) a Multiface 3 and Speccy +3 from ... minute...
1) The Multiface 3 button doesn't appear ... not a problem with the Multiface itself. Any ideas on how ... -
Multiface 48/128Desperately need a Multiface 48 or 128 (not +3.) In the unlikely event anybody has a spare, PM me please! Cheers Si
Desperately need a Multiface 48 or 128 (not +3.)
In the unlikely event anybody has a spare, PM me please!
Cheers
Si -
Nedd multiface 128 and 3Hi m8s, if you have one to sell me need the multiface 128 and the multiface 3, registered shipping to Greece for yours and mine peace of mind, I'll c…
Hi m8s, if you have one to sell me need the multiface 128 and the multiface 3, registered shipping to Greece for yours and mine peace of mind, I'll cover the extra quids.
Thank you
Ps. That should be need on title, damn iPad -
maximum addressable RAM for a Z80 using bank switching?What is the maximum addressable RAM for a Z80 using bank switching? The Enterprise64 home computer could address up to 4MB, is this the limit for a …
What is the maximum addressable RAM for a Z80 using bank ... kB) are used as video RAM, but can be used for ... , the additional 64 kB of ram is mapped on pages 248 ... -
Multiface 128 on DivIDE possible?Hi. Silly question probably, but would it be possible to use the Multiface 128 ROM as firmware for the DivIDE? For nostalgia purposes mostly, as the…
Hi.
Silly question probably, but would it be possible to use the Multiface 128 ROM as firmware for the DivIDE? For nostalgia purposes mostly, as there is really not much practical use for an M128 if one has a DivIDE.. -
Spectrum 128k +2 grey RAMhi all, the manual say that ram ic's should be KM4164B-15P but when i open my spectrum (not repaired by anyone) the ram chips was KM4164B-12 is thi…
... />
the manual say that ram ic's should be KM4164B ... (not repaired by anyone) the ram chips was KM4164B-12
ram?
something else, ... 48k issue 2 zx with RAM chips IC 6-13< ... to remove all the 48k ram chips? it will not ... -
Multiface +3 AdviceHi, New to the forum after resurrecting my +3 and looking for a bit of advice on the Multiface 3 please. Quite simply is it worth investing in for…
... bit of advice on the Multiface 3 please. Quite simply is ... -
Multiface and PlusDI always thought there is a Multiface with PlusD support. But tonight I was doubting: As the development of the PlusD Mini progresses, I was about t…
... always thought there is a Multiface with PlusD support.
Multiface.
And [URL="http://en ... .wikipedia.org/wiki/Multiface"]Wikipedia doesn't list the ... />
If there is no Multiface with PlusD support, I do ... -
RAM Diagnostic ROMhi all, i burn this ROM from here [url]http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Interface2_RC_New_RAM_Tester.htm[/url] and i a…
... try to diagnostic a probably RAM fault on my +2 grey ... have some new and old RAM ics KM4164B-12 [B]only ... i can identify the faulty RAM ic?
any tips will ... -
+2 grey Contended RAMhi all, i have some quenstions about, contended RAM are banks 1,3,5,7 banks are the pairs of IC's (4164), so 1 pairs = 16k X 4 pairs = 64k this 64…
... quenstions about,
contended RAM are banks 1,3,5 ...
now psysical, contended RAM are the IC's on ... -
Divide and Multiface 1Hi , i have my divide plugged in 1st to the rear of my spectrum+ 48k , it works as it should , then i remove the divide and replace with my multifac…
... divide and replace with my multiface 1 , it works as ... but when i plug the multiface in 1st, then my ... the back of the multiface only the divide works ... the multiface seems as though its ... joystick kempston port on the multiface , does any 1 know ... -
SPECTRA - RGB SCART Interface for 48K SpectrumSince the launch of the SPECTRA interface back in June 2012, some discussion of it has appeared in the forums in the past (mainly [URL="http://www.wo…
... to the Spectrum?s video RAM, with the active display mode ... third party interfaces, e.g. Multiface. It has been found/reported ... -
FS: Stereo +3, Multiface 3 and moreGetting rid as I need the money, this is what I use everyday; [LIST] [*]Stereo +3 [*]Stereo Speakers [*]Multiface 3 [*]Competition Pro Joystick [*]Mi…
... +3
[*]Stereo Speakers
[*]Multiface 3
[*]Competition Pro Joystick ... -
2013 projects: new PlusD, DivIDE and MultifaceI have written about this before, but as I want to let these project be influenced by your opinions, I thought to create a separate topic about it. …
... integrated.
[B]New Multiface[/B]
Last but not ... 2013 is a new Multiface, codename 'Multi-Multiface'.
It will embed ... several different Multiface versions (if possible).
This ... -
ZX81 + 16K RAM PackUp for sale is a ZX81 packaged with power adapter, aerial cable, ear/mic cable and 16K RAM Pack. I hooked it up to the tv and although the power sup…
... , ear/mic cable and 16K RAM Pack.
I hooked ... unable to test the 16K RAM Pack.
ZX81 + Power ... [/IMG]
Complete 16K RAM Pack:
[IMG]http://i629 ... -
16K/48K Lower RAM (4116) replacement.You may want to read [URL="http://www.worldofspectrum.org/forums/showthread.php?t=37957"]this thread[/URL] for background information on the quest t…
... based replacement for the lower RAM that works in all 16K ... the column address to the RAM and so there isn't ... that appear on the lower RAM address lines. In particular, in ... is the ZX Spectrum Lower RAM Replacement Module, pictured below:
early Multiface One, MD & IF1 etc. on EbayJust started a few auctions on Ebay, in case you?re interested: - A tested IF1, Microdrive and (long) cable bundle - A tested, early Multiface One wi…
ZX Spectrum 48k Issue 2 Faulty Ram?Hi, I have a faulty ZX Spectrum Issue 2 motherboard. Looks in very tidy condition. Though I'm getting random columns of blocks and flashing cursors…
... read would indicate a lower ram failure. I have lightly touched ... seem cool.
The ram fitted is 8322 4116 2N ...4116 Ceramic Ram ChipsHi all, I have a few 4116 Ceramic Ram Chips to sell. If you have any interest, please PM. Greetings, Retrorepair
Hi all,
I have a few 4116 Ceramic Ram Chips to sell.
If you have any interest, please PM.
Greetings,
RetrorepairAnyone got any 4146 RAM chips?Hi I'm looking for some 4164 RAM chips, as would be fitted to a 128k Spectrum (+, +2, +3 I think they all use the same memory). Not out of a 48k mac…
... 'm looking for some 4164 RAM chips, as would be fitted ...quick RAM copy using LET in BASICI'm in the process of reviewing, revising and refining all the programming tips & utility routines which I've posted on this forum over the last eigh…
... an address (if referencing free RAM). Any string names can ... two different segments of free RAM). Although the routine will ... COPY string to RAM or RAM to string or RAM to RAM
GO ... or destin location if in RAM;
b$=source string expression ...ZX Spectrum upper RAM module (4532/4164 replacement)Following the [URL="http://zx.zigg.net/LRR/"]lower RAM replacement module[/URL], there have been quite a lot of requests for something similar for th…
... zx.zigg.net/LRR/"]lower RAM replacement module[/URL], there have ... zx.zigg.net/LRR/"]lower RAM replacement module page[/URL] and ... trailing wires, so the upper RAM module uses almost the same ... as the lower RAM replacement and emulates dynamic RAM.
...Rubber Key RAM - Repair?Hello there everyone! I'm a long-time lurker on here - ROMs, documentation etc. but yesterday I finally ponied up for my own speccy, just like the on…
... />
I carried out the RAM test I found elsewhere on ...Adding a pause key to ArkanoidHaving rediscovered the simple pleasure of playing 1980s games on genuine 1980s hardware, I've also remembered that emulation can provide a feature m…
... emulator, dumping the entire RAM from 0x5B00 to 0xFFFF and ... should go in uncontended RAM, if there's any ... right near the top of RAM?
[CODE] ... page containing the video RAM, we now have a ... armed with only a Multiface.
-StephenHardware description - MULTIFACE 128I make schematic of MULTIFACE 128 (v36) from PCB layers downloaded from WOS. But all PCB layers on WOS contain some bugs, absent signals, etc.. Now …
I make schematic of MULTIFACE 128 (v36) from PCB layers ... I don't have real MULTIFACE 128. But schematic structure correspond ...Upper RAM replacement module issues with the DivideI got my new upper ram replacement module from Zorn yesterday and seem to be having some issues. When the machine is without the Divide it boots up …
I got my new upper ram replacement module from Zorn ... manages to boot, the ram passes the memory test i ... When I put the upper ram chips back in place, ... br />
The upper ram are not on the "OKI ... attempts DMA to the upper RAM and uses unusual timings ...Replacement Spectrum +3 RAM ChipsHi all Bought a +3 last week with a RAM issue, so I have removed the old chips, added sockets and now just need a full set of chips to get her back…
... +3 last week with a RAM issue, so I have removed ...Saving game progress on Multiface 128Hello, It's been a while since I used my multiface 128 and can't seem to remember how to load saved states/or screenshots. Currently playing through…
... while since I used my multiface 128 and can't seem ... each island I:
-press multiface button
-press 'save'
