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What happens with Phil Kendall's The Spectrum ROMs Collection?[FONT=Arial,Helvetica][FONT=Arial,Helvetica]What happens with Phil Kendall's The Spectrum ROMs Collection? It is not possible to download most of the…
... ]Sinclair continued to own the If1 ROM, just as they continued to ... who or what owns the If1 ROM now is a good question ... -
Is there a ROM modification (48K) for load without typing LOAD""?The target is to play with 48K machines with keyboard broken, or an alternative solution for new clones like Superfo instead of making a new keyboard…
... a ROM alteration. I have done something similar to accept microdrive commands ... it can be done without ROM-changes (see BETA BASIC commands ... -
Spectaculator: Com port bug?I just bought Spectaculator yesterday but probably erred as the one feature it has that no other emulator has is the ability to use COM ports with an…
... ) to a real 48K+ and IF1:
e.g.
Spectrum ... I don't think the IF1 supports that.)
PC -> ... Interface) of the Sinclair Spectrum Microdrive and Interface 1 manual.
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 …
... warming up, and the IF1 plus the microdrive are drawing more power ...Spectaculator: Com port bug?I just bought Spectaculator yesterday but probably erred as the one feature it has that no other emulator has is the ability to use COM ports with an…
... ) to a real 48K+ and IF1:
e.g.
Spectrum ... I don't think the IF1 supports that.)
PC -> ... Interface) of the Sinclair Spectrum Microdrive and Interface 1 manual.
What if there was no memory or space limitation?What if there was no memory or space limitation? We've had topics about the limitations of the Speccy's hardware, topics where we discussed how good …
... couldn't have done with microdrive or disk and media swapping ... better at all. When CD-ROM became commonly available there was ...Internal ROM expansionHas anybody designed a multiple-ROM interface that plugs into the internal ROM socket instead of plugging onto the edge connector? It would be useful…
... /> * Make working my Opus Discovery (microdrive clone?) with MAX desktop gui ... /> *3- Opus Discovery ROM
*4- Interface 1 ROM
Which ... of your ROM boards would make possible that? ...Internal ROM expansionHas anybody designed a multiple-ROM interface that plugs into the internal ROM socket instead of plugging onto the edge connector? It would be useful…
... * Make working my Opus Discovery (microdrive clone?) with MAX desktop gui ... *3- Opus Discovery ROM
*4- Interface 1 ROM
... use for emulation ZX128 rom,trdos rom,divide rom - ZX software see ... 0 in emulated zx rom). All rom images can be loaded ...Internal ROM expansionHas anybody designed a multiple-ROM interface that plugs into the internal ROM socket instead of plugging onto the edge connector? It would be useful…
... you call Opus Discovery a microdrive clone. Opus understands the BASIC ... programs (like Omnicalc) expect the IF1 variables to be allocated. On ... this MAX is talking with IF1, you might try to adapt ...Spectrum30 Show in Cambridge, 08th-09th September 2012Hello Spectrum-fans, after many months of preparation we now proudly present what will be the biggest Spectrum venue of the last 20 years. We manage…
... periphials (divIDE Plus, divIDE, ZXC3, IF1/IF2/Multifaces/ZXPrinter, microdrives, and ... fairly rare. I exracted teh ROM a few years ago and ... with fruitcake to get the ROM working in a ZXC3.Spectrum30 Show in Cambridge, 08th-09th September 2012Hello Spectrum-fans, after many months of preparation we now proudly present what will be the biggest Spectrum venue of the last 20 years. We manage…
... periphials (divIDE Plus, divIDE, ZXC3, IF1/IF2/Multifaces/ZXPrinter, microdrives, and ... fairly rare. I exracted teh ROM a few years ago and ... with fruitcake to get the ROM working in a ZXC3.[/QUOTE ...ZX Spectrum +2A 128K Peripheral CompatabilityHey guys, Are the ZX interface devices and microdrives compatible with the +2A machine? Col.
... used by the IF1 to page in the shadow ROM, and by ... IF2 to page in the ROM cart. The +3/+2A and ... lines to page in its ROM.Known Z80 M1 problems?I got an email yesterday from someone asking for a Z80 without the M1 problem. I only know about the fanout problem that many Z80's are suffering of…
... many machines to replace the ROM. They wouldn't have decided ... 'd given up selling the IF1. They probably just bought the ...4 rom cartridges games for Sinclair ZX Spectrum[SIZE="5"][COLOR="Red"]"Space Raiders, PSSST, Jet Pack and Backgammon" FOR USE ON THE SINCLAIR ZX SPECTRUM (ROM CARTRIDGE)[/COLOR][/SIZE] All those …
... rom cartridges, 1 interface 2, 4 16kb expansion, a printer, a microdrive ... interface, 6 microdrive cartridges, 2 zx spectrum ...The Sinclair Microdrive NightmareHi folks, following the [URL="http://youtu.be/Kh4hkIyjdNE"]?Sinclair ZX Spectrum - 30th Birthday Anniversary 2012 - The Movie?[/URL] and the series …
... weekend i tested my 4 microdrive crtridges with 3 microdrives ( i ... prevent anything, it's the ROM routines that check its status ... write protected cartridge is the ROM routines you are calling to ...The Sinclair Microdrive NightmareHi folks, following the [URL="http://youtu.be/Kh4hkIyjdNE"]?Sinclair ZX Spectrum - 30th Birthday Anniversary 2012 - The Movie?[/URL] and the series …
... it depends on the if1 connector type but I ... alignment of board pins and if1 socket is wrong[/i] ... got a couple of microdrive carts works perfectly fine ... cart and drive and if1 as working/notworking. 6 ... sponges (in never used microdrive cases) but carts are ...Low level microdrive programmingSo I'm on my lunch break trying to find out about low level microdrive programming (without using IF1 ROM). I see one can use port 0xe7 to read and w…
... anything low level with the microdrive you probably ought to be ... it has the most accurate microdrive emulation yet.[/QUOTE]
ROM image, both crucial for development ...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.…
... 8 drive limit, but the IF1 ROM can't access any more ... if you were ignoring the IF1 ROM and using a custom software ...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.…
... tried to use the normal IF1 commands it would probably crash ... read from drive 8. The IF1 shifts a '1' onto the ... read from drive 1. The IF1 shifts a '1' onto the ... '1')[/strike]
The rom clears the select bit through ...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.…
@guesser
I have a theoretical question (mainly to save me looking at the specs) but is the IF1 ROM limited in storage size of the carts or - if permitting one could have a 256k or 1MB or more on a md-cart?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.…
... the specs) but is the IF1 ROM limited in storage size of ...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.…
... the specs) but is the IF1 ROM limited in storage size of ...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.…
... something that connects to the IF1's microdrive port and emulates a ... microdrive's bus access.
...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.…
... SD card engine to the IF1 using and interpreting the MD ... needed to convert/make a microdrive cart to take microSD cards ... microsd in it in the microdrive and load stuff that way ...Divide 2k11Hi All, I am thinking about buying a divide 2k11. Does anyone know if there are any compatibility problems with it and: a) 128k toastrack with inter…
... with the IF1 attached! It's in it's shadow ROM and ... /> Maybe you want to use IF1 because the way you are ...80x24 mode (Timex required)Hopefully Martijn will be adding this to the archive soon, but until then grab it here: [url]https://dl.dropbox.com/u/15659782/BASIC80.zip[/url] Th…
... progress modification of the Sinclair ROM didn't fit into ... existed to hold 8k of ROM spillover. So now you ... the 48k spectrum) with 16k ROM and 48k RAM. You ... EXROM bank with 8k spillover ROM. This is not a ... after the 48k and the IF1.
Chris Smith ...80x24 mode (Timex required)Hopefully Martijn will be adding this to the archive soon, but until then grab it here: [url]https://dl.dropbox.com/u/15659782/BASIC80.zip[/url] Th…
... EXROM bank with 8k spillover ROM. This is not a ... normally only has an 8K ROM connected to it. If ... you disconnect the EX-ROM, all the lines are there ... which has neither an EX-ROM, nor a cartridge slot, ... after the 48k and the IF1.[/quote]
No they ...White Spectrum+Hi Folks, There is a photo of a white Spectrum+ on Rick Dickinson's website - did this actually exist i.e. working machine? Paddy
... did not build a single Microdrive in to the 48K+ and ... have had to build an IF1 in as well and that ...White Spectrum+Hi Folks, There is a photo of a white Spectrum+ on Rick Dickinson's website - did this actually exist i.e. working machine? Paddy
... was dumbed down, and the ROM was crippled. 128 BASIC was ... , the code ported from the IF1.
* No joystick ports.
ROM were fixed, even though the ...need a new method for m/c parameter assignmentI've been using a variable length function of the form: "FN a$(a$,a[,b...,z])=STR$ USR md" to search a data table and return a string result. By putt…
... way that "*" is used with Microdrive commands to force a syntax ... which pages in the Shadow ROM.
So at present ...
