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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…
... little general question about Beepola and the ROM beeper.
I ... to work as 1 channel ROM beeper. The tune sounds good ... asm file with ROM beeper it sounds all tinkly and weird (in ... -
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…
... the blank level (black) and the following scanline shows ... (upper trace) and CAS (lower trace), and to my surprise ... by the gate array, and the fact that the ... Z80 and the ROM, suggests that the RAM address and data ... it's strictly needed, and the access won't ... -
Watching friends playing gamesBack in the Speccy days, did you had friends or relatives that always assumed you wanted to watch them play a certain game and always decided things …
... up something we could all enjoy, and if it was something we ... -
One of "many", but not "last" one...;) [url]http://www.youtube.com/watch?v=E8gmARGvPlI&ob=av3e[/url] ... enjoy, and, this is true spirit of the 80s' and ZX Spectrum "feeling"...
[QUOTE=Uros Zupan;591343];)
[url]http://www.youtube.com/watch?v=E8gmARGvPlI&ob=av3e[/url]
... enjoy, and, this is true spirit of the 80s' and ZX Spectrum "feeling"...[/QUOTE]
Eurgh! [pukes up] -
Screen routinesHello. For my games I?m using the sprites routine method of a screen buffer and when I finish to print all the sprites I dump all the buffer in the …
... all of us program for enjoy and not for money, wants to ... do a playable game, and that all people like it ... like doing the things better and better in each game. ... d like to learn more and more. So I want ... with a great technical level and a great addiction level. ... -
[NEW] Speccy for Android ReleasedHello, All! A while ago, I have released the Android version of [i]Speccy[/i], my ZX Spectrum emulator. It emulates Spectrum 16k, 48k, 128k, +2, +2A…
... .
[/list]
[i]Enjoy and have a Happy New Year ... -
RND CommandsExactly how random are they? Reason I ask is I'm using 4 of them to generate a random number, the value of which then assigns movement commands to f…
... now I want to try and get my head round BASIC ... down, then I can try and shoehorn more powerful code into ... ]
Yes indeed Wookiee and exactly what I have done ... in my program.
Enjoy and good luck.
Paddy -
Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... code.
Oh and one more thing.....
and the ROM "CLS" is good to ... -
Faster CLS...Hi Folks, Looking at the CLS command in the Spectrum ROM disassembly it seems rather complex. Does anyone know of a simpler/quicker routine that wi…
... code.
Oh and one more thing.....
and the ROM "CLS" is good to ... -
Repairing another Issue 2 48K Spectrum.I said at the start of the other thread that I've got another one of these and I've started investigating it. The board is more-or-less exactly the …
... RAM in another Spectrum and it seems to ... its display area (pixels and attributes) having all bytes ... ROM contents are the same as in the published disassembly book and ... the ROM image file in ... in the ROM have gone bad and the code ... -
What is the (hypothetically) largest 9999 lines BASIC program possible?If the Speccy had infinite amounts of memory, what is the largest 9999 line BASIC program that could be made? (in K and amount of instructions) (Yet…
... [letter M]) since the second (and any subsequent) REM is really ... store it as three letters and not a keyword. Is ... to spell a keyword and the ROM converts and stores it as ... of course that the 128 ROM does that all the ... didn't know the 48K ROM did it.
What is the (hypothetically) largest 9999 lines BASIC program possible?If the Speccy had infinite amounts of memory, what is the largest 9999 line BASIC program that could be made? (in K and amount of instructions) (Yet…
... letter M]) since the second (and any subsequent) REM is really ... store it as three letters and not a keyword. Is ... spell a keyword and the ROM converts and stores it as ... on the first session and then inserting them as ... is only one statement and so you can build ...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 …
... if you installed a ROM with a working NMI handler ... switch and do that.
That becomes a rom development ... just calls rom address 102 (I think) and executes whatever ... load Multiface rom, trigger NMI (and suitable rom switch) and presumably it ...Sam CoupeI know it's an extremely long shot but is anyone looking to part with their beloved Sam Coupe as I've got a loving home waiting for one.... Would pr…
... a new drive belt and some TLC. Worse case ... Atom with BDOS installed and the rom patched for hard disk ... booting. That works well and ... a patched ROM for direct Atom booting and for that ... ) or buy a pre-burned rom.
When ...dead divide..Due some unfortunate clumsiness the other one of my divides apparently died.. It is not recognized anymore by my +2B. I wonder where I could start l…
... only a few parts onboard, and probably one or more of ... .
Could also be the ROM, but chance is smaller.
and the ROM from your supplier of ...dead divide..Due some unfortunate clumsiness the other one of my divides apparently died.. It is not recognized anymore by my +2B. I wonder where I could start l…
... bulky connectors on the table and no cover on the DivIDE ... only a few parts onboard, and probably one or more of ... .
Could also be the ROM, but chance is smaller.
and the ROM from your supplier of ...dead divide..Due some unfortunate clumsiness the other one of my divides apparently died.. It is not recognized anymore by my +2B. I wonder where I could start l…
... I could probably swap chips and find out which of them ... only a few parts onboard, and probably one or more of ... .
Could also be the ROM, but chance is smaller.
and the ROM from your supplier of ...Faulty +2 advice please :)Hi all , I have a faulty +2 which when powered up gives a black border and 6 black and White stripes , I'm thinking faulty ram ??? Any one have any b…
... a black border and 6 black and White stripes , ... you unplug your spectrum and place it in the ... please adjust times for 750 and 700 watt microwaves)
... /> this reads as a ROM fault.... this could be the ... had to reflow the CPU and the ROM sockets.
Faulty +2 advice please :)Hi all , I have a faulty +2 which when powered up gives a black border and 6 black and White stripes , I'm thinking faulty ram ??? Any one have any b…
... you unplug your spectrum and place it in the ... for a hot wash and then after 30 minutes ... (please adjust times for 750 and 700 watt microwaves)
< ... br /> this reads as a ROM fault.... this could be the ... had to reflow the CPU and the ROM sockets.
...Broken Multiface 3, can it be fixed?Hi Dusted off my old Multiface 3 and unfortunately it doesn't work. With it plugged in the computer just shows a garbled screen of coloured blocks t…
... some selection logic, a ram and a rom chip.
... /> Pull out the rom and ram if possible, and try the interface again ... , the selection logic fails, and there is more debugging todo ... /> If not socketed, the ram and rom chips should be desoldered. Are ...Broken Multiface 3, can it be fixed?Hi Dusted off my old Multiface 3 and unfortunately it doesn't work. With it plugged in the computer just shows a garbled screen of coloured blocks t…
... some selection logic, a ram and a rom chip.
... /> Pull out the rom and ram if possible, and try the interface again ... , the selection logic fails, and there is more debugging todo ... /> If not socketed, the ram and rom chips should be desoldered. Are ...Broken Multiface 3, can it be fixed?Hi Dusted off my old Multiface 3 and unfortunately it doesn't work. With it plugged in the computer just shows a garbled screen of coloured blocks t…
... some selection logic, a ram and a rom chip.
... /> Pull out the rom and ram if possible, and try the interface again ... , the selection logic fails, and there is more debugging todo ... /> If not socketed, the ram and rom chips should be desoldered. Are ...Lot's of Sinclair parts and sparesI have really a lot spares at home, like: - ULA's - All kinds of RAM chips Many of these parts have already been tested. Most of these parts are pu…
Hi man!
I want a ULA, a Z80 and a ROM for 48K. :)
Could you check how much for these itens and how much to send them to Brazil?
Thanks!+3e and atapiIs atapi devices supported with the +3e rom and divide (not +). I have tried various sorts of atapi devices but they don't show up. Using the exsdos …
... spectrum +3 with a divide and esxdos roms
Sorry ... use zip drives with +3e rom, but 3e cannot see the ... /> Then I tried esxdos and that rom sees the zip drive.
I would like to format and use zipdrive from 3e in ...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…
... switching between 64kB and 16kB rom blocks.
And write installation software ... for rom emulation in extended ram ... (combination of IN, OUT commands and rom images can be loaded/saved ...JSpeccy v0.90Hi4all, A new JSpeccy version has been released at my project webpage. This new release have many corrections, some optimizations and a few new feat…
... 7 home wih latest Java and 4Gb of ram, no dedicated ... />
I like the interface and overall feel. The view options ... have two Sinclair joystick ports and a ROM slot that, when not ...Anyone knows how these work?[url]http://www.crumblenet.co.uk/keyb/rpacks.html[/url] I don't know if Casio keyboards were popular in the U.K. I grew up with a Casio PT-82 and al…
... keyboards have no MIDI ports and the data format used by ... if some sort of "fake" rom card could be designed so ... could act as a virtual ROM cartridge of sorts. I imagine ... be connected between the Speccy and the ROM card slot.Connecting HDF to Emulator with divIDE supportHi Guys, I'm using ESXDOS 0.8.0 on a divIDE 57c but I want to set it up on an emulator. I've created an HDF of my CF card but I'm struggling with i…
... flashing process and ticked again in order for the DivIDE ROM to ... screen is to close Fuse and launch it again. When I ... step 2, the Spectrum crashes and even an F5 Reset doesn ... forgotten my Screen Size and Peripherals, ROM etc. and I have to set ...Machine Code Routine of the weekHow about a thread that has a routine each week that is in [B]assembly language[/B] and is also described in great detail what the hell is going on …
... /> Char codes above 127 [B]and[/B] ROM font? Tsk, tsk... :)
ROM charset, then I agree [strike ... comment, I checked this thread and it seems it was Hikaru ...
