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My First Mobile PhoneOkay - I need a mobile phone. BUT I need it to do two things - 1 - be able to play my own home made mp3 ringtones ( via a plug in cable sort of dea…
... on the massive internal 48K memory bank.
[/QUOTE]
Ha ... -
Noob to Z80 needing +3 helpI'm quite new to z80 programming, but i'm attempting to write some kind of windowing system that will run alongside BASIC on my +3 with Kempston mous…
... +3, although info on the 128k memory model in particular would be ... .
Pageing (a segmented memory model) introduces complications, but that ... -
NEW games for you chaps (and girls too) ;-)Okie, did some .TAP versions of NEW original games that were only released on TRDOS disk format. Some of you might have seen some (one or two are eve…
... I chose doesn't use 128K memory or have a separate intro ... be loaded. The lowest in memory is at $66FF (26367) so ... -
New Spectrum Game! Cannon BubbleAs some of you already know, our new game "Cannon Bubble" is available to download in our web page! Go get it and don't forget to tell us what you th…
... block of data into various 128K memory pages, the +3 version loads ... -
Any forums that you are fed up with?I'm not talking about WOS here! Has anyone else become fed up with forums they used to like? I used to love the RG forum, but whenever I visit now …
... , can anybody help me with memory bank issues. Also I have a ... -
Elite questionsIs there anyway to get past the lenslok screen in the version of Elite in the archive that I am using with Speculator? Or do I need the lenslok? If …
... Speccy version using the extra 128k memory or even allowing for multiload ... -
Elite questionsIs there anyway to get past the lenslok screen in the version of Elite in the archive that I am using with Speculator? Or do I need the lenslok? If …
... Speccy version using the extra 128k memory or even allowing for multiload ... -
Saving 'Snapshots' in SpectacularHow do you do this? I go to the menu option and it states that it only works in 128k mode (even if I am already in this). I can save games under th…
... was used exclusively for distributing 128k snaps. The SNA does ... way to extract a raw 128k memory image and it contains TRDOS ... relatively important, whereas the 128k SNA has never been important ... :- Spectaculator will only make 128k SNAs while in Pentagon 128 ... -
Disable onboard memoryWould this work...? Access to onboard I/O can be disabled by holding IORQGE high. Would it be possible to create a MEMRQGE in a similar way to disa…
... as "disable all onboard memory". Pulling high the MREQGE ... ULA access to the memory, the CPU would still ... to the ROM and upper memory bank.
If ... ULA and lower bank is for memory access, but I ... mind that the lower bank is refreshed implicitly by ... -
EMUZWIN assembler questionNot sure if Vladimir still frequents the forums but maybe someone else knows the answer to this. Using EMUZWIN's assembler it should be possible to …
... :
While compiling to memory bank 16k, address must not exceed ... assembling other stuff to standard memory, ie. below where the extra ... -
speccy 128 problemsHi everyone, first post on here, so first better say hello..hello :) Anyhow I just recently got back into gaming so a Speccy seemed just the thing t…
... the +2a has a memory checking program intergrated into the ... it kind of checks the memory every time it resets.< ... If there was a bad memory chip, it would give an ... similar) to indicate the faulty memory bank. If it gets to ... amstrad logo, then the memory is ok. -
New assember ideaAs i work with Eclipse IDE in my job i become more and more lazy. This leads me to idea that it is time to left Notepad+Tasm combo behind and move on…
... can be located anywhere in memory. This is important for ... assembler code destined for multiple memory banks. This is something ... be able to specify multiple memory banks, indicate which are ... address ranges available in each memory bank, have a way to ... -
+2A, are they all this incompatible?My +2A does not seem to be faulty but the number of games that don't run on it are silly. Scooby Doo(Elite), Crazy Cars , Turbo Outrun, Vindicator(im…
... and the +3 have memory checking routines intergrated into ... it was a faulty memory problem, the machine wouldn ... have a non obvious memory fault? One that the ... and still have a faulty memory somewhere?
If ... Farrow's, V1.02 128k memory tester ROM be used on ... -
another c64 vs. Speccy site...[url]http://c64vsspectrum.com/[/url] 25 years and we are still brawling.. ;)
... someone else pointed out the 128k memory thing, so I chose a ... the refresh; having that extra memory can radically speed up some ... /> Fair enough, I retract my memory comments :D
[QUOTE ... of 128k only ones, and yet still with the extra memory, the ... -
Full throttle CPUHello, I was just wondering: do you experts know if any of the 48K games pushes the Z80 CPU to 100%? I mean, every CPU cycle is used? If so, what's t…
... is just as quick (modulo memory contention) as any other write ... case, OUTing to say the 128K memory port could cause 32Kb of ... real memory to be copied around (even ... -
New protection systemsAs a follow-up to [URL="http://www.worldofspectrum.org/forums/showthread.php?t=14311&page=2"]this[/URL] thread regarding relatively new protection sy…
... do a maghack for Starglider 128K (which never had one published ... point it loads in each 128K memory page separately. That would be ... XORed against an area of memory which includes the loader and ... copying the loader elsewhere in memory and running it.
Memory paging in 128 KB - 64KB RAM possible?I have found a quote in Spectrum 3 manual (available at WOS) -------------------- In the +3, we have crammed in more than twice the amount of memory…
... . Plus there's the normal 128K memory paging for a total of ...Games that used Fuller Box soundThe Fuller Box was an Interface with AY chip sound from 1983. Invasion of the Body Snatchas uses it - to great effect - but does anyone know any othe…
... in 48k into a 128k in respect to memory and sound please ... which is equal to the 128k memory I could not found.
Bandersnatch ... what if.I just watched [strike][U][COLOR="Blue"]Commercial Breaks[/COLOR][/U][/strike] (again :rolleyes: ) and am wondering how it might have changed or revo…
... ....
You can order 128K memory expansion for an IBM compatible ...Speccy 128 QuestionMainly for the experienced speccy resurecters around these parts. Have you ever had a Speccy 128 with a borked TEA2000 video chip? The reason I ask…
... rom cart to use the 128K memory tester.
As long as ... to do is desolder the 128K spectrum's rom chip, solder ...AY Box for 16k/48k spectrums[img]http://tcg.speccy.cz/zoom/pictures/ay.png[/img] Just stumbled upon this and wondered if another can confirm this scheme as working. If so I'm of…
... />
Does anyone know a memory expansion which plugs into a ... and is compatible to a 128K memory? Schematics or link would be ...AY Box for 16k/48k spectrums[img]http://tcg.speccy.cz/zoom/pictures/ay.png[/img] Just stumbled upon this and wondered if another can confirm this scheme as working. If so I'm of…
... />
Does anyone know a memory expansion which plugs into a ... and is compatible to a 128K memory? Schematics or link would be ...Usr 0 ?I'm not sure I've ever seen this explained before, but why do some programs (only demos, as far as I can see, so far) need USR 0 mode when run on a 1…
My memory is hazy, but when you ... mode but with all the 128k memory and bankswitching still fully operational ...Detecting Spectrum modelsIs there any sure-fire way a program can detect the model of machine it's running on (48K, +, 128, +2, +2A, +3, clones) even when running in the 48K …
... you're doing something with 128K memory, try writing to an alternate ... memory page and reading back. If ...New game: Nanako Descends to HellJust a bit over two weeks after their first game, The Mojon Twins strikes again with a new game for Spectrum 128k and Amstrad CPC: [url]http://www.m…
... move it fairly low in memory.
You ... />
// page in bank 1
memset( ... br />
// page in bank 2
memset( ... create one in each memory bank. But it also may ... each bank rather than use up yet more memory in ...Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... intelligent. It uses any free memory (although will release it for ... QL uses the copy in memory - making access much quicker.
128K memory in which to store the ...Spectrum Diagnostics Board - 25th Anniversary projectWell, I said I'd try and get something online about this by today, and I have indeed done so. This web page still needs finishing off (in particular,…
... ROMs such as the Spectrum 128K memory tester. You need to load ...Spectrum +3 suspected memory faultHi, I've been using my +3 for the first time in a while and found that some games have problems with the display becoming corrupted and sometimes cr…
... wrong timing somewhere and the memory bank switching contained some glitch. It ... as well (also implied in bank switching).
You can aslo ...Spectrum +3 suspected memory faultHi, I've been using my +3 for the first time in a while and found that some games have problems with the display becoming corrupted and sometimes cr…
There is a 128K memory testing program, I'd suggest you search for it... I don't know where it is offhand.
