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spectrum48 with Betadisk and CP/MHi out there, I'm just poking in my old Spectrum hardware again ;) Most of it is homebuilt, in the late 80s in the former GDR(east germany). I made …
... germany). I made a Betadisk-interface and upgraded some RAM ... timte to time.
The Betadisk-Rom is very rare, because it ... /> 1. can anyone provide the Betadisk schematics (my desolate copies are ... labeled ("Betadisk 5.03" and have been ... -
Is it possible to run a single BASIC line via a ROM CALL of the Standard ZX 48k ROM?On: https://cygnus.speccy.cz/popis_trdos-assembler.php I found the following code: [code] CHADD equ 23645 ; Location of SOS variable CHADD ld…
... via a CALL to TRDOS/Betadisk-ROM (15619 on TRDOS v5).
ROM? -
Yet another TR-DOS questionI have yet another TR-DOS problem. I am using "LD C, command; CALL #3D13" to call the system functions. The problem is that TR-DOS automatically enab…
Indeed. I initially thought it was using the #0038h interrupt for whatever purpose, but I've only now seen that the BetaDisk ROM's interrupt handler is "EI; RET" !
:o ! (sound of slapped forehead)
Wait a minute... -
Spectrum emulator tests on WEB?I searched little with google, but didn't find it. Can I get some URL?
... . You can see Interface1 ROM, Betadisk ROM plus specific dll's for ... , by having it's firmware (ROM)... -
Russian clone of ZX-Spectrum 48kThe classic russian clone of ZX-Spectrum 48k [URL="http://sblive.narod.ru/ZX-Spectrum/Leningrad48k/Leningrad48k.htm"]http://sblive.narod.ru/ZX-Spect…
... addition information about Betadisk hardware is wrong.
The ROM gets paged ... used for direct access to Betadisk ROM because it contains NOP:RET ... working, except #FF, it allows Betadisk ROM to change RAM pages via ... -
New Spectrum HardwareHi all. Well its Friday so it seems as good a time as any (business is a bit slack at the moment) to start up a thread about creating new Spectrum ha…
... purchaser, the copyright in the BetaDisk ROM would revert to the original ... with a flashable ROM and the OpenZX ROM preinstalled. That ought ... sufficient to LOAD an alternate ROM image from tape. You ... enabling users to capture the ROM image from their original ... -
ZXDS 1.0.0Hello, new [URL="http://zxds.raxoft.cz/"]ZXDS release[/URL] is out of the door. Now ZXDS has all the features I have only dreamed about 5 years ago,…
... 't support ZXSTROM nor embedded Betadisk ROM either.
Loading custom ... ROM from external file instead of ... -
ZXDS 1.0.0Hello, new [URL="http://zxds.raxoft.cz/"]ZXDS release[/URL] is out of the door. Now ZXDS has all the features I have only dreamed about 5 years ago,…
... 't support ZXSTROM nor embedded Betadisk ROM either.
Loading custom ... ROM from external file instead of ... the default 48.ROM with an IF2 ROM would suffice for running ... user to have the right ROM in before restoring a save ... -
Which Emulator supports Betadisk48?Hi out there and happy new year, I'm looking for an emulator to run with my vision1.7 trdos-rom in 48 mode. Unfortunately most emus only support Bet…
... .1" wich works with the ROM.
[/QUOTE]
Can ... (the Beta 4.82/Vision ROM (Size 16k)) with SpecEmu 3 ... work / can?t see any Betadisk / TRDOS-Options in SpecEmu 3 ... question: Do you know if Betadisk ROM v4 (v4.12) is 8k ... -
Which Emulator supports Betadisk48?Hi out there and happy new year, I'm looking for an emulator to run with my vision1.7 trdos-rom in 48 mode. Unfortunately most emus only support Bet…
... question: Do you know if Betadisk ROM v4 (v4.12) is 8k ... Beta TR-DOS v4.12 ROM is 8k in size.
Emulator suggestion Betadisk 48k TRDOS v4 adress redirection to Betadisk TRDOS v5Hi, may I suggest the following: As there are some older programs only running on Betadisk 48k with TR-DOS v4 and it´s adresses 15360/15363 ins…
... 80, we build recreated BetaDisk interfaces using ROM Versions between 3 and ... easy to patch a newer ROM, but that needs proper documentation ... would just use an older BetaDisk Rom for emulation.Searching for correct Betadisk 48k TR-DOS v4.12 ROM (Save ROM via TRDOS-Prompt to Disk)Hi, I have two ROM-Files which should be read out from an original Betadisk 48 Interface TRDOS v4.12 (ROM-Size 8k). But when I compare them, they…
... ROM-Files which should be read out from an original Betadisk ... 48 Interface TRDOS v4.12 (ROM- ... : C8BAAEF66AB7FBF457BA76B783C02434CC5E2130
Second ROM has Checksum: SHA-1 ... ROM-size 16k.
Someone have an original v4.12 Betadisk ...WANTED Machinecode Routine for Paging in Betadisk TR-DOS v5 ROMI try to build a small MCode-program which writes the TR-DOS-ROM v4 / v5 to RAM adress 40000 an up. It´s working on TR-DOS v4 / Betadisk 48k: C…
... working on TR-DOS v4 / Betadisk 48k:
... = 15366 dez = DOS / ROM ON
;TR-DOS v4 ... working on TR-DOS v5 / Betadisk 128k:
... /> and NOT the Betadisk v5 ROM (because it´s not ... br /> own real hardware Betadisk v4 / Beta 48 and ...Betadisk RAM modificationHello! I've ocassionally found this on the web: [url]http://www.nairam.sk/betadisk.html[/url] [url]http://www.nairam.sk/betadisk_02.gif[/url] Doe…
... /> [url]http://www.nairam.sk/betadisk.html[/url]
[url]http ... RAM into betadisk to be paged in instead of empty ROM region ...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).…
... correct version of ISO ROM for ZX + BETADISK. Some extra basic command ... /debugger "Devastace" from tr-dos rom)
! (start DOS and ... with trdos.
ISO ROM after reset no erase memory ... all 128kB of memory
BETADISK - jump to tr-dos + ...The right size for Standard Betadisk 48k TR-DOS v4 ROMs is 8k and not 16kHi Emulator-Authors, I just want to clarify, that Betadisk 48 ROMs TRDOS v4 ROMs has size of 8 kByte and not 16k Byte. Only TRDOS v5 (of Beta…
... to clarify, that Betadisk 48 ROMs TRDOS v4 ... /> Only TRDOS v5 (of Betadisk 128k) and "TRDOS v4 ... TRDOS48K.ROM+TRDOS48K TRDOS.ROM).
This 16k ROM can ... than be used on those Emulators to have Betadisk ... the size of TRDOS.ROM is incorrect).
...Emulator suggestion Betadisk 48k TRDOS v4 adress redirection to Betadisk TRDOS v5Hi, may I suggest the following: As there are some older programs only running on Betadisk 48k with TR-DOS v4 and it´s adresses 15360/15363 ins…
... programs only running on
Betadisk 48k with TR-DOS v4 ... TR-DOS v5 and up (Betadisk 128) adresses 15616/15619:
ROM-Adresses 15360/15363,
this ... written for Betadisk 48k maybe run directly with TRDOS v5 ROM.
Beta-Loader (boot Loader for Betadisk) updated to v3Hi, I´ve updated original Version from unknown author of "Beta-Loader". This is a program written in BASIC as boot menu for BetaDisk / TR-DOS Disk…
... BASIC as boot menu for BetaDisk / TR-DOS Disk Systems. I ... 15616/15619). On Betadisk equipped with Vision ROM GUI it can be ...New WoS CD-ROM Project[url="http://neuro.zensoft.net/woscd/"]http://neuro.zensoft.net/woscd/[/url] I'm about to embark on an ambitious project ... to create new up-to-dat…
... />
- WoS Basic Archive CD-ROM (1 disc) - UKP 5 inc ... ;P
1x CD-ROM incl. Games, Emulators, Remakes & ... also considering a tech CD-ROM, excluding the games, but including ...Emulators and ROM'sHi - This is my first post here, although I have been visiting WoS for ages.... I have been on quite a few multi-platform sites that offer downloads …
... good collection of emulators and ROM's that they would be ...Spectrum ROMI downloaded some text files (they are actually the spectrum ROM files but in text) which can be compiled using TASM (or soemthing). I read on WOS th…
... (they are actually the spectrum ROM files but in text) which ...Rom Cartridges Wanted - ?25 to ?35 for each title!Hi I am after any Sinclair Interface 2 Rom Cartridges that anyone wants to part with! I will pay ?35 for any Ultimate title or ?25 for the rest. The…
... after any Sinclair Interface 2 Rom Cartridges that anyone wants to ...rom cartsrom carts wanted , ill pay a fair price if anyones prepared to sell any , i have backgammon and cookie but any others would be most welcome
rom carts wanted , ill pay a fair price if anyones prepared to sell any , i have backgammon and cookie but any others would be most welcomeA great ROMBack in the early 90s my ZX clone (called "Cobra" if anyone's interested) had a sort of a "SamRam" (actually an alternate ROM accessed via a NMI) tha…
... a "SamRam" (actually an alternate ROM accessed via a NMI) that ... or downloads regarding this great ROM and was surprised to find ... absolutely magnificent. I have the ROM (there are also some scarce ... even (!) some of this alternate ROM's routines.
...Two Rom cartridges for sale and tapesAfter coming back from my parents for Xmas i've finally cleared out a ton of my old stuff. Found JetPac on ROM for the Speccy (no instructions) and …
... .
Found JetPac on ROM for the Speccy (no instructions ...New ROMAlthough commenced in late November, it is only now in the last few hours of 2003 that the "Gosh Wonderful" ROM gw03.rom has attained a release state…
... that the "Gosh Wonderful" ROM gw03.rom has attained a release state ...Convert .TZX to .ROM filesI own some ISO ROM files (from Individual Software) in the TZX format. How can I convert that to .ROM for use with an emulator? Where can I get other…
I own some ISO ROM files (from Individual Software) in the TZX format. How can I convert that to .ROM for use with an emulator? Where can I get other .ROM files?ROMDoes anyone have a complete list of the routines in the ROM of our beloved ZX Spectrum? Thank you. [ This Message was edited by: wilsonsamm on 2004-…
Does anyone have a complete list of the routines in the ROM of our beloved ZX Spectrum?
Thank you.
[ This Message was edited by: wilsonsamm on 2004-02-08 16:57 ]Wanted Software to Swap for Rom Carts ;)Wot I have for grabs is 4 Complete ROM Carts which I will swap for my wants below Horace [url="http://www.cornishdavey.dsl.pipex.com/4.jpg"]http://w…
... for grabs is 4 Complete ROM Carts which I will swap ...
