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TIPP31 transistor questionYesterday I had the time to try and repair a 4S issue 48k spectrum I had. First of all I replaced all the electrolytic capacitors. The tr4 transistor…
... /> Everything is working fine, the M1 line is OK (multiface128 is ... -
Multiface 1 and 128I have a multiface one and recently got a toast rack 128. Can I use the M1 with it or do I need to get a M128?
I have a multiface one and recently got a toast rack 128. Can I use the M1 with it or do I need to get a M128? -
Can anybody recommend a good assembler?I've just downloaded Toni Baker's "Mastering Machine Code on Your ZX Spectrum" from the books archive and I'm hunting for a good speccy z80 compiler.…
I've just downloaded Toni Baker's "Mastering Machine Code ... -
IM instruction - danger Will Robinson!!! :)Here's something I've wondered about for years: On page 102 of "Mastering Machine Code on your Zx Spectrum" by Toni Baker, there's an instruction li…
... on your Zx Spectrum" by Toni Baker, there's an instruction ... -
A vexatious questionThis is kind of a follow-up to a question about RST #8 and hardware that I wrote in the development forum a while ago. To summarize that: certain ha…
... hits 0x0008 (i.e. an M1 cycle with 0x0008 on the ... -
Multiface 1 and copy protectionI was piddling around on my speccy last night getting my Specdrum running. I had already put the software on microdrive via my Multiface 1. Anyway, …
... it last night without the M1 attached as I had my ... protection requirement of having the M1 attached to run backups made ... -
It's a trap!So I got a CPLD (not the eventual one I want to use for the ethernet project - rather, one I actually have here and now, an XC9536 in a PLCC44). And…
... ". That is, if I see M1 active and an address of ... -
Adding new peripherals to FuseI'd like to add an execution trapper/ROM pager to Fuse so I can do ROM debugging on the PC rather than on the Spectrum. Basically, I need to trap exe…
... the leading edge of the M1 cycle for a handful of ... the trailing edge of an M1 cycle for page out.
Faulty Spectrum (help requested)I have an issue 6a specci. It's Z80 has the fault m1 line problem (Multiface 128 does not work). So I decided to put in a new Z80 but unfortunately i…
... 's Z80 has the fault m1 line problem (Multiface 128 does ...DivIDE+ and 128K HeatsinkI got my DivIDE+ yesterday and i tried it on a 48K+ at first, it worked marvelously on it, no problems at all. Today i desided to try it on my 128 H…
... would say "its a faulty M1 line of the Z80" but ... i had with a faulty M1 line a year ago.
M1 faulty line.
The same ...Book ErrataIs there a list of corrected errors. Errors that have apeared in books? One example would be the Supercharge Your Spectrum errata sheet? ( I don't t…
... /C on your Spectrum by Toni Baker also had an error ...start up issuesive got a new laptop, a toshiba tecra m1, and i need to format the hard drive. but on start up it doens't give me an option to press F2 or what ever.…
ive got a new laptop, a toshiba tecra m1, and i need to format the hard drive. but on start up it doens't give me an option to press F2 or what ever. what am i doing wrong?Dangerous Z80 Assembly CommandHave been reading Toni Bakers' "Mastering MC On Ya Speccy" book and came across the list of Z80 commands in the dictionary section. Page 102 "[b]IM…
Have been reading Toni Bakers' "Mastering MC On Ya ... instruction."
Er OK Toni, but why?
Am ...Robo Jock!!Check this funny vid out. Martin Buehler has developed a prototype jockey ridden hopping robot that controlled forward speed, hopping height, and pit…
... ]http://www.martinbuehler.net/videos/M1.wmv[/url]Rare Spectrun GamesHOW LONG IS YOURS 1994 x2 2112 ad 3d combat zone 3d monster chase 3d tank duel 3d tunnel 3d vortex 4x4 off road racing 4 quattro racers(bmx 2 sim,ch…
Spectrum Ethernet updateWell for those of you who don't follow the news section on the project page, here's a quick update...and a request. Development has slowed a bit, si…
... Spectrum will need a working M1 line. You don't need ...Missing? Mastering Machine Code on Your ZX SpectrumHi, i was just reading a few posts about programming and this one comes up often; Mastering Machine Code on Your ZX Spectrum -Toni Baker [url]http:…
... Code on Your ZX Spectrum -Toni Baker
[url]http://www ...Google Books - John and Kate GrantThe very rare "ZX Programmer's Guide" by John and Catherine Grant - the two directors of Nine Tiles has appeared in preview mode on Google Books. [u…
... =A2I0AAAAIAAJ&pg=PT1#PPT1,M1[/url]
(sorry about ...Thinking ahead...Just mulling something over for the Project After The Spectranet (which seems to have become never-ending...) Would anyone (except for me, naturally…
... bus - RD, WR, IORQ, MREQ, M1, INT, NMI, HALT) writing the ...Do you live in or near Adelaide?Hello everyone, I live in Adelaide, South Australia, and am clearing out my ZX Spectrum collection as a job lot. If you can pick it up, everything is…
... Code on your ZX Spectrum - Toni Baker
[*]The Complete Spectrum ...HTML Transcription of Mastering Machine Code on Your ZX81Hi :) I've spent the last couple of months transcribing Toni Baker's "Mastering Machine Code on Your ZX81 or ZX80" from a PDF to HTML. The freely do…
... last couple of months transcribing Toni Baker's "Mastering Machine Code ... have permission from the author Toni Baker to publish her book ...Browser based gameI've been kicking around an idea for a couple of years for a browser based strategy game. The idea is to keep it simple and very easy to pick up wit…
... might use twice as much M1 as a ship, but the ...What Z80 development tools do you use? What books?Hi. I've been meaning to do it for over 25 years, but.. better late than never :) I'm starting to learn machine code and am trying to get a developme…
... Z80... I'm currently using Toni Baker's Book. Any advice ...Two Odd Spectrum 128K FaultsI also have 2 Spectrum+128 machines with heatsinks. 1. Did not power up properly - I replaced the 7805 regulator and cleaned the edge connector and …
... is the lack of the M1 line on the Z80 or ...DivIDE with gray +2 LOAD not workingI have 128+2 gray. It has faulty upper memory. PEEK 23733 shows 191. I wanted to use divIDE to load some test programs, but it always hangs when exec…
... (white screen).
NMI works, M1 probably too since it starts ...storing machine code in BASICApart from putting m/c above RAMTOP, which means that it has to be POKEd or LOADed separately after the BASIC program; or putting it in a REM, which …
... 's another method, described in Toni Baker's "Mastering Machine Code ...Mastering Machine Code on Your Z. X. Spectrum (Toni Baker)I know I can get it on WoS, but does anyone have a real copy they would be happy to part with? I can pay by Paypal. Please PM me if you can help, t…
I know I can get it on WoS, but does anyone have a real copy they would be happy to part with? I can pay by Paypal.
Please PM me if you can help, thanks. :)
