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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
CodenameV -
Extended memory and SNApshots in emulatorsExist any snapshot fileformat that support extended memory for ZX (clones) ? I see only Z80 fileformat with 48/128 and 256kB(ZS Scorpion 256) support…
... Z80 fileformat with 48/128 and 256kB(ZS Scorpion ... ATM turbo, etc.. ? SNA 128 is easy format, but support ... zx clones[/B]
128 Timex TS 2068
... for DivIDE interface new BIOS rom with NMI menu + task ... ZX type+memory size(ZX48/128, Pentagon 256/512/1024, ... -
MIDI-out disassembly?Does anyone have the disassembly of the MIDI-out routine or understands how text strings in PLAY commands are converted to a MIDI stream? I'm assumin…
Does anyone have the disassembly of the MIDI-out routine ... -
Spectrum 128 +2bHi All, Please check out my Speccy 128+2b going on Ebay. Cheers ! [url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=140344429153&ssPageName=…
Hi All,
Please check out my Speccy 128+2b going on Ebay.
Cheers !
[url]http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=140344429153&ssPageName=STRK:MESELX:IT[/url]
[email]Nintendodaz@aol.com[/email] -
Rare 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 ... -
detecting 128 mode ?quick question really, someone who programs would know I guess. am I right in thinking some things detect 128 program and adjust accordingly , say i…
... in thinking some things detect 128 program and adjust accordingly , say ... with things like target renegade 128 loaded via DivIde+ , where it ... reboot the machine to the 128 menu, where as Divide itself ... -
Typhoon (imagine) 128 tape[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0005493[/url] 128k version doesn't work under emulation or real +3 but the 48k one is the sam…
[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0005493[/url]
128k version doesn't work under emulation or real +3
but the 48k one is the same (in DivIde has toi be loaded in 128 mode) -
spectrum ROM pinouthi where can I clearly see the spectrum ROM pinout thanx
hi
where can I clearly see the spectrum ROM pinout
thanx -
ROM 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 ... -
New interface for ZXThis is my old (2004) unfinished project of internal interface for ZX Spectrum 128+2: ([url]http://velesoft.speccy.cz/hardware_in_development.htm[/u…
... internal interface for ZX Spectrum 128+2:
([url ... ONLY)
512kB-1MB SRAM + 128-512kB FLASH EPROM
emulation ... : ZX Profi 1024, Pentagon 128-1024, ZS Scorpion 256-1024 ... Next plans:[/B]
[I]- rom emulation with extended ram
Odd 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 ...Sinclair 128 K ZX Spectrum +2 faultyI have a problem with my new Sinclair 128 K ZX Spectrum +2. The title screen shows a picture that has a convergence error. Around the signs are yello…
... problem with my new Sinclair 128 K ZX Spectrum +2. The ...Alternatives to the Spectrum 128 power supplyI was wondering whether any other computers or games consoles have a power supply that is compatible with the original Spectrum 128+ and could be use…
I was wondering whether any other computers or games consoles have a power supply that is compatible with the original Spectrum 128+ and could be used as a replacement. Any ideas?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 ...Spectrum 128+ (No TV picture)I got a Spectrum 128+ which is not generating any picture. I checked the TEA2000, and it gets not 12 Volt, but only 1.4, so this is the problem, I gu…
I got a Spectrum 128+ which is not generating any ...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?
MickyEnterprise 64/128 thingimagigYeah, I know I'm a dim-bulb but I'm curious... Whats this do? [url]http://cgi.ebay.co.uk/ENTERPRISE-64-128-SPECTRUM-EMULATOR-CARD_W0QQitemZ23044651…
Yeah, I know I'm a dim-bulb but I'm curious...
Whats this do?
[url]http://cgi.ebay.co.uk/ENTERPRISE-64-128-SPECTRUM-EMULATOR-CARD_W0QQitemZ230446515452QQcmdZViewItemQQptZUK_VintageComputing_RL?hash=item35a7aec4fc[/url]Current 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 ...Midi Out from machine codeI need to send midi-signals by machine code, while Basic is too slow for my current project. I already read I can use hookcode #11E, but I have some …
... I should select the correct rom first, before calling this hookcode ... New"][COLOR="Green"]On the 128 and +2, memory is ... .
Bit 4: ROM select. ROM 0 is the 128k editor ... syntax checker
ROM 2: +3DOS
ROM 3: 48 BASIC
Some TR-DOS technical questionsHi forum, I sincerelly hope this was the right section of yours to ask this kind of stuff in. (else return facepalm;) Anyway, here's a couple of que…
... ]
The TR-DOS ROM's #3ef3 has a routine ... />
+0 - track no. (0 - 128)
+1 - side (0-up ... )
+2 - sector no. (0 - 128)
+3 - sector length (0 ...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 ...converting ZX128 software for SAM COUPESAM COUPE is computer compatible with ZX48 model. Use same ports, same keyboard with compatible membrane, 64kB adress space with possibility connect …
... with possibility connect any ROM from adress 0, compatible ... 0/1
D4 = rom 128/48
D5 = disable ... velesoft.speccy.cz/other/sam-128-dir.png[/img]
128-loader.png[/img]
128 possible SAM's colors). ...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 ...grey +2 psu on an original 128?I have a 128 and both +2's.. a / b.. I notice one PSU is the same as the 128 , just grey and the 128 PSU I have is, well I will get it looked at .. i…
I have a 128 and both +2's.. a / b.. I notice one PSU is the same as the 128 , just grey and the 128 PSU I have is, well I will get it looked at .. it's not 100%
anyway, your thoughts are welcome.. thanks
