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Microdrive Serial ProtocolGentlemen, I've been dreaming for a long time to develop a Microdrive emulator, where an SD card loaded with .MDR cartridge images can be accessed t…
... time to develop a Microdrive emulator, where an SD ... allows bidirectional communications between IF1 and Microdrive, for which I've ... , the Spectrum Shadow Rom Disassembly, the IF1/Microdrive Service Manual, and ... Logic Analyzer and a IF1/microdrive out there?) -
ZX Spectrum and Interface 1 microdrive connectorsI think the following is correct: IF1 microdrive connectors are 8pin (slot 3 notched) 2.54mm pitch and Speccy Expansion Bus is 28 pin (position …
... is correct:
IF1 microdrive connectors are 8pin (slot 3 ... reason for the microdrive cable ... I've a IF1 + microdrive heading my way ... -
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…
Opus Discovery not WorkingHello hope you can help, or if this thread goes well that you also find the answers you are looking for... I have an Opus discovery that does not …
... fact it works with the IF1, Microdrive and Printer, I have not ... of the IF1 but it has passed all other ROM tests and ... have bought a new ROM (quick dos rom upgrade) and 6116 chip ...ultimate microdrive cassette?just a thought.. would it be possible to make a special microdrive cassette that would work as adapter and take sd cards. you know, like those mp3 ad…
... easy control of ROMCS (the ROM is paged either in or ... spare space in the 16K ROM: a tight squeeze with less ... exotic permutations possible with the IF1/Microdrive/RS232.
The main ... to the Shadow ROM disassembly, and also to the IF1 technical manual ...Transferring games into MicrodriveLast week a big pack of empty microdrive cartridges arrived, and now I'm ready to playing with my little microdrive equipped speccy. One of my aim w…
... The original release of IF1 8k ROM contains an error in the ... a third release of ROM that improves microdrive cartridge formatting, and ... allows you to extend the IF1 ROM to 16k - I've ...
Certainly under emulation the IF1 does work with a toastrack ...Would things of been better if the NMI was fixed ?I was just wondering, if the NMI bug was fixed say early on in production, so for instance all issue twos (and late issue ones) and beyond had the "f…
... do not know what the IF1/Microdrive protocol and hardware was ... rushed. This presumes that ROM paging was still proposed for ... firmware, despite a 'finished' ROM that included network/RS232 support ... have fitted into the 16K ROM without some pretty sophisticated ...Odd / interesting things to do with Spectrums, IF1 and Microdrives.Firstly, I did not know where to put this, whether to shoe horn it into one of the more recent microdrive-ish threads, or drag up one of my old ones.…
... ). See p1.6 of the IF1/Microdrive service manual for an explanation ... (and without looking at the ROM code), I suspect that connecting ... course the software in the ROM would not ?know? this, and ... back to ?one?. Hence the ROM would not ?know? which drive ...ANN: Spud v0.217Well if Phil can release a new version of Fuse then I can release a new version of Spud. We're too damn good to you guys, 2 updated emulators in 1 da…
... /> there is a if1 rom, but no option for if1 and microdrives. will ... other emulators.
IF1 & Microdrive emulation is on my TO ...Microdrive Serial ProtocolGentlemen, I've been dreaming for a long time to develop a Microdrive emulator, where an SD card loaded with .MDR cartridge images can be accessed t…
... /> For documenting how the microdrive works, it's great research ... something that replaces both the IF1 and Microdrive for a purely solid ... and is compatible with the IF1 shadow ROM. In other words, a ... CPLD, a flash ROM containing the IF1 shadow ROM, and on the ...FUSE serial communication sample anyone?Hi, in [URL="http://manpages.ubuntu.com/manpages/precise/man1/fuse.1.html"]FUSE man pages[/URL] one finds switches for serial comms. By using --inte…
... strictly dependent on the IF1 shadow ROM, it does assume that ... new characters for the IF1 to receive, if we ... not polling in the shadow ROM.
I ... ) as there is for ROM, without you modifying the ... For example - low level microdrive stuff. And if I can ...Interface 1 putting me in 48kHi All, I have a 128 toasty with interface 1 connected to a PC via serial. If I save a basic program using 'SAVE *"b" LINE 10', all is well. If I …
... .1 ROM 1 (ie. Interface 1 ROM version 1); the Shadow ROM versions ... the 8k Shadow ROM from your +128 to Microdrive.
[*]Transfer the ... ROM file to tape.
if1-1.rom file in the Fuse emulator ...Interface 1 putting me in 48kHi All, I have a 128 toasty with interface 1 connected to a PC via serial. If I save a basic program using 'SAVE *"b" LINE 10', all is well. If I …
... the 8k Shadow ROM from your +128 to Microdrive.
[*]Transfer the ... ROM file to tape.
if1-1.rom file in the Fuse emulator ... thickens!
I saved my IF1 rom and used in in spectaculator ...Misbehaving 128K toastrackI acquired a toastrack some time ago off ebay and it worked just nice up until recently. It arrived with no PSU or cables so I paired it with a grey …
... started when I connected the IF1 + microdrive (the MDR is having troubles ...Windows Fuse Emulator ProblemsHi, I'm using the current version of FUSE on Windows (1.1.1) I go to 'Options' > 'Peripherals' > 'General' I tick 'Interface 1' and un-tick 'Inter…
... />
couldn't' find ROM 'if1-2.rom'
I'm trying ...What about a Universal Spectrum File Container Format for Emulators?A common problem of us Speccy Users is that we have various mass storage interfaces like Interface 1, BetaDisk, Disciple, Tape, divMMC, divIDE and mu…
... /read to this container with If1/Microdrive syntax and tape-commands. Close ...Bit of fun - ToastRack , one change onlyAlthough there's an old "one change only" topic about, I was thinking about the toastyrack 128's earlier. Its actually the only Spectrum model I've n…
... cartridge slot
Built in IF1 microdrive connector ?
Dead simple one ...COLLEGE DROPOUTS OF THE WORLD!HIP-HIP! HORRAY! Another reason to love computers. All the successful people in the computers scene are a bunch of slackers and college dropouts. L…
... -up for ?179 (48K) + ?100 IF1/Microdrive.
I may ...Want a Speccy Repaired?Maybe it's time to put my 'skills' to use.... Now that I've sourced some of the nastier transistors, I've fixed about 6 rubber keyed Speccys in the …
... .jpg[/url] - one has even IF1 + Microdrive + PSU built into the case ...Want a Speccy Repaired?Maybe it's time to put my 'skills' to use.... Now that I've sourced some of the nastier transistors, I've fixed about 6 rubber keyed Speccys in the …
... .jpg[/url] - one has even IF1 + Microdrive + PSU built into the case ...Want a Speccy Repaired?Maybe it's time to put my 'skills' to use.... Now that I've sourced some of the nastier transistors, I've fixed about 6 rubber keyed Speccys in the …
... .jpg[/url] - one has even IF1 + Microdrive + PSU built into the case ...Want a Speccy Repaired?Maybe it's time to put my 'skills' to use.... Now that I've sourced some of the nastier transistors, I've fixed about 6 rubber keyed Speccys in the …
... .jpg[/url] - one has even IF1 + Microdrive + PSU built into the case ...Wanted Microdrive(2) interface 1 and interface 2Being new to this i am after a microdrive and carts (possibly2) and an interface 1+2 boxed prefered but happy with either. regards to all
hi, managed to get if1 +microdrive still need a if2 thanx for replyingHardware pics wantedWe're looking for real life photographs of all hardware items and their packaging (if nice). There are many items I've never seen and I assume that w…
... from the standard things (computer, IF1, microdrive, IF2, ZX Printer etc.), I ...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…
... modem, two boxed Expansion Packs (IF1+Microdrive) plus some Ultimate games for ...Will an interface 1 work with a +2?I don't want to break anything, can I bugger up the +2 by connecting an interface 1 and microdrive to it? Are they compatible? If they are, with no…
... . I think its the actual IF1's that differ in shape ... aint nackered that is :-P IF1 Rom version 1 is a bit ... expect miracles if it your IF1 has rom 1Alternative Keyboards (48K)I remember discussing this a while ago but was is everyones favourite one ? :) Do they all allow the IF1 to connect as normal ?
... both positions - with or without IF1), Microdrive and enough space for a ... of them here (one with IF1, microdrive and PSU inside) :
