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MGT PlusD/Disciple ROM statusNot quite sure where to post this, but I'm guessing that emulator authors might be well-placed to answer this... Does anybody know what the status o…
... modified version of the PlusD ROM code. Who owns the copyright ... -
ROM versions for +2A/+2B/+3Exist any other original versions of +2A/+3 roms than this ? [url]http://www.zxspectrum.it/_P3.htm[/url] Where is used v4.0 and where v4.1 ? ZX Spec…
... +2A/B machines = contain only ROM v4.0 ? In ZX128+2A ... find only one spanish rom version 4.0. Rom 4.1 is ... /+3 rom numeric KEYPAD as original ZX128 rom ?
Exist +3 rom disassembly ... any way for detect +3 rom version 4.0 and 4 ... -
Rom upgrade(s) for the Humble spectrum +2 (not 2a or 2b)Hello there my fellow forum chummies, I was thinking today, after reading all this lovely rom burnery stuff, is there a way I could update the ROM o…
... , after reading all this lovely rom burnery stuff, is there a ... way I could update the ROM on my +2.
ZX81 ROM - GPL / source code?I've had a quick look around but can't find the original thread, if any. There are various mentions of the ZX81 ROM being released under the GPL, and…
... various mentions of the ZX81 ROM being released under the GPL ... back to the original ZX81 ROM?Rom Loader questionI want to generate a wav file from a tap file that will load in a Spectrum, so I've had a look at the [URL=http://www.worldofspectrum.org/ldbytes.htm…
... ://www.worldofspectrum.org/ldbytes.html]ROM Loader[/URL] article in the ...need MF128 ROM for use with PlusD interfacedoes anyone have this ROM? Can they read out the ROM as I want to use my Not The Plus D interface with a multiface 128. thanks in advance if anyone c…
does anyone have this ROM?
Can they read out the ROM as I want to use my Not The Plus D interface with a multiface 128.
thanks in advance if anyone can help.SEBasic.ROM - Where can I find latest release?Hello SEBasic.ROM Where can I find the latest release? This rom is included with ZXSpin, but I'm after newer release. Also version with Spin has p…
Hello
SEBasic.ROM
Where can I ... latest release?
This rom is included with ZXSpin, but ...Machine Code Microdrive File LoaderI've been experimenting with transferring games to run from microdrive. Typically I like to see a loading screen while things are happening, and I li…
... /> rst $08 ; by using the if1
defb $32 ; hook code ... to call any shadow rom address
ret
;
can someone help with a rom routinei have been trying to draw a simple line with a the rom routine , but i just cant get it to work , so if anyone can give me an example in z80 that wo…
i have been trying to draw a simple line with a the rom routine , but i just cant get it to work , so if anyone can give me an example in z80 that would be great
TIA
CodenameVRare Games and ROM CartridgesOver the next couple of days, I will be listing various rare Sinclair ZX Spectrum games on ebay, including the following Ultimate titles: TransAm - …
... />
TransAm - on ROM Cartridge
Pssst - on ROM Cartridge
Atic ... the following Psion titles on ROM cartridge will also be listed ... /> With a totla of 5 ROM cartridges listed together, now could ...Test ROM Cartridge For SaleI'm selling another load of gear including a Sinclair Research Test ROM Cartridge. [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=4000772…
... including a Sinclair Research Test ROM Cartridge.
[url]http ...spectrum ROM pinouthi where can I clearly see the spectrum ROM pinout thanx
hi
where can I clearly see the spectrum ROM pinout
thanxROM files structureWhat is structure of rom files bigger than 32kB ? Exist 64kB/128kB and 256kB roms for ZX emulators. 32kB roms contain 128ROM + 48ROM. 64kB roms con…
What is structure of rom files bigger than 32kB ?
< ... ? Different ZX clones use same rom layout ?
Any info about ...uses for the interface 2 and ram turbo - rom port?I noticed the games on ebay are quite expensive, I have an interface 2 arriving shortly. I was just wondering if anyone had done any add-ons or used …
... atari 8 bit , where the rom port is, someone has made ...Need help with interrupts againI'm fighting to understand how interrupts code handling works I'm trying to set my simple own interrupt routine, as I don't want to be dependent on …
... want to be dependent on ROM routines. The most important thing ... byte 0 which is in ROM and has value 243
enabled again
LD SP,65516 ...Sinclair ZXC3 FLASH ROM CartridgeI recently received mail about the new ZXC3 PCB which provides the unique ability to program it directly from the Spectrum without the need for an EP…
... the programming of the FLASH ROM. The only additional hardware ... and .SNA) and ROM image files (.ROM and .BIN), allowing the ... the emulated cartridge. The ROM cartridge contains its own ... backwards compatibility with existing ZXC2 ROM cartridge programs. The ZXC3 ...+3 and IF1Can the IF1 be used with the +3
Can the IF1 be used with the +3Odd keyboard behaviour due to a single bit failure in +3 ROMI've just fixed a spanish +3, which, among normal issues (drive belt missing), presented a very strange one: the keyboard autorrepeated without a del…
... autorrepeat feature in the Spectrum ROM), with the normal values: ... it possible that the ROM is malfunctioning specifically while executing ...
I changed the ROM chips (mask ROM's manufactured by AMI ... 0312h at ROM 3): original ROM has 05h here. My ROM has ...Silent ROM Beeper Routine in SpinA new year -- a new idiot question! :) I've been playing around with Spectrum sounds of the old, beepy kind. When I wiggle[1] the speaker 'by hand' …
... the Specrum's own ROM 'BEEPER' routine (48k ROM) in Spin 0 ...Gezocht Rom Games voor ons MuseumHallo Allemaal, voor ons museum zijn we altijd op zoek naar Games. En mijn voorkeur gaat uit naar de Sincliar en de Rom-Games die er gemaakt zijn. O…
... naar de Sincliar en de Rom-Games die er gemaakt zijn ...IF1 and 48k Capacitor QuestionsHi, I am not very knowedgeable about electronics but I am willing to give stuff a go.. I have a microdrive that is not performing and for various r…
... would like to replace the IF1 electrolytic capacitors.
However ... when I opened IF1 I was met with very ... have..
See here IF1 capacitors shown with red block ... mod or if its standard IF1 electricals. Of you look at ...Different ZX 48K ROM versions?Is there only one official ROM version for the ZX 48K from Sinclair? Micky
Is there only one official ROM version for the ZX 48K from Sinclair?
MickyCurrent status of the ZX80 rom?Forgive me for not remembering and not searching the forums exhaustively. If my assumption is correct, the current open82 project was initially base…
... based on the ZX81 rom because such rom isn't subjected to ... . I believe that the new rom can have as much ZX81 ... be said about the ZX80 rom? A gentleman that recently joined ... such board include the ZX80 rom? Or would it be better ...Networking using EAR and MICI know this is an old topic and was mentioned before in books or magazines, but I need some advice. I'm considering the possibility of creating a Bat…
... option that doesn't require IF1 or any type of serial ... thought was to use the ROM's load and save routines ... they were all about the IF1 or the serial port on ...ISO ROM 128 with TR-DOS 5.05(cz)This is new correct version of ISO ROM for ZX + BETADISK. Some extra basic command is designed specially for use in conmination with TR-DOS 5.05(cz).…
... new correct version of ISO ROM for ZX + BETADISK. ... )
ISO ROM 128(version 2010) + TR- ... velesoft.speccy.cz/other/iso-rom-2010.gif[/IMG]
rom)
! (start DOS ... .
ISO ROM after reset no erase memory ...2 Spectrum ROM Carts, IF2 & some ZX81 stuffI've just listed a few [URL="http://shop.ebay.co.uk/shineyflower/m.html?_nkw=&_armrs=1&_from=&_ipg=&_trksid=p4340"]items on ebay[/URL] all 99p start …
... ZX-Spectrum_W0QQitemZ300421704185QQcmdZViewItemQQptZUK_VintageComputing_RL?hash=item45f28769f9"]Backgammon ROM[/URL]
[URL=" ... /Sinclair-ZX-Interface-2-ROM-Joystick-Ports_W0QQitemZ300421711617QQcmdZViewItemQQptZUK_VintageComputing_RL?hash=item45f2878701 ...Some ROM/EPROM questions...I've got a ZX Spectrum +, a +2A and +3 computers, and I've been using +3e project ROMS for a while in my +3. I was thinking about using an EEPROM or…
... I'll ever change the ROM, but it may happen)
ROM cartridge using a "big" ROM with a selector ... ), can I have problems switching ROM programs without powering down the ...Rom Routines list ?Exist some document that show detailled the routines on the spectrum ROM ? Ad for the Spectrum +3 ? are they the same or exist more ? Example i was …
... the routines on the spectrum ROM ?
Ad for the Spectrum ... /> Example i was watching the Rom routine called [B]PLOT-SUB ... routines that are on the Rom just to use them.
How works the Line-Draw ROM routine ?The 'complete spectrum rom dissasembly.pdf' show info related to the draw rom subroutine. The Line-Draw require two sets of parameters: X,Y coordinat…
... info related to the draw rom subroutine. The Line-Draw require ...RFC: ZXI hardware interface standardisationReposted from c.s.s to reach a wider audience [QUOTE=Andrew Owen] You may have noticed that there are more people making add-ons for the Speccy than…
... the remaining devices (ZX printer, IF1, etc.) use about 8192 ports ... also the solution to the ROM paging issue. It uses a ...
