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New project: CargandoLeches. Ultraloads with ROMHi This project has started months ago, between decicoder, macleod and me. Uses the best modulation of k7zx (throwing shavings). But this ultraloa…
... paging that allows RAM in lower memory (so it works by emulating ... -
Memory move routine?Hi Folks, I have been searching for the thread that covers the memory move routine that uses a$=b$ via DEF FN. I thought it was written by Battle B…
... the thread that covers the memory move routine that uses a ... -
Cause of the financial breakdown?I've written down (dictated) from a video, what Lord James of Blackheath said on the 16th February 2012 in the House of Lords. Though you can probab…
... issued to Mr Riyadi to replace the cash which has been ... on to a 103-megabyte memory thumb. I want the Government ... -
Poking a string to memory...I'm looking to poke a string of characters including colour control codes to memory, I'm currently doing it by hand: 16,2,19,1,22,1,1,144 That equa…
... including colour control codes to memory, I'm currently doing it ... -
Issue 3B only sees 16k (and RAMTOP NO GOOD on loading)A ZX+ with issue 3B board that i got recently, does not see anything more than 32768 (sometimes 37267..) on "PRINT PEEK 23732 + PEEK 23733 * 256 (Ent…
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The guide suggests to replace IC21 at this point, this ... -
? use stereo jack, lead with 16k ULA5C112E-3?Dear community We have a 16k upgraded to 48 with ULA5C112E-3 chip. The original mono leads are lost and the intention is to add a stereo jack plug. …
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We have a 16k upgraded to 48 with ULA5C112E ... -
What if there was no memory or space limitation?What if there was no memory or space limitation? We've had topics about the limitations of the Speccy's hardware, topics where we discussed how good …
... a low amount of memory, how some programmers showed ... had an extreme amount of memory, paginated, at the ... if the available free memory was not a problem, ... but strongly believe that if memory wasn't a problem, ... a virtual amount of "memory" at our disposal. How ... -
How to create .TAP that loads into high memory banks?I want to create a program that uses the extended 128k memory, the banks that can be switched into the 0xc000-0xffff area. For the simple stuff I've…
... that uses the extended 128k memory, the banks that can be ... -
Spectrum 48K - upper memory problemsHi I have a ZX Spectrum 48K issue 3B which does not see upper memory. On PRINT PEEK 23732+256*PEEK 23733 i got result 32767. POKE 32768,85 and PRINT …
... which does not see upper memory.
On PRINT PEEK 23732 ... -
ULA TEST 3 results on real hardwareHi guys, I'm writing small spectrum emulator and I wanna implement precise emulation for different spectrum models :-) I found nice test for conten…
... found nice test for contended memory - [URL="http://wizard.ae.krakow ... spectrum models:
- ZX Spectrum 16K/48K
- ZX Spectrum+
My Issue 2 spectrum"IT'S ALIVE!!!!!" - Dr Frankenstein I got my issue 2 spectrum up and running, colours and all. I borrowed socketed lower ram from my issue 3 that is…
... all. I borrowed socketed lower ram from my issue 3 ... as well as it did lower ram and cpu. They ... in the sockets again, the memory modules work, seems old ... Z80 cpu (Nec 780008C), memory borrowed from my Issue 3S ... (to be replaced by memory sent to me by BVerstee ...OpenSE BASIC 3.1.1The eagle-eyed will have noticed that [url="http://www.worldofspectrum.org/infoseekid.cgi?id=0027510"]SE BASIC[/url] got an update last week. As a te…
... the original ROM from the 16K and 48K machines (this requires ... variable contains at least one lower case letter (variables are case ... , but quite useful on a 16K machine).
* More line ...16k Issue 2 board and DivIDE load errorsI today got an Issue 2 16k board (thank you PMSR) that i added the logic and ram on to get a 48k machine. However, I am unable to load software from …
... today got an Issue 2 16k board (thank you PMSR) that ...WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... ULA chip fitted in Spectrum 16K/48K/Plus machines.
memory page (if needed). In addition ...How much memory on sprites, maps etc.I've been tinkering with shifting & pre-shifting sprites recently, but as I haven't had that much experience with Z80 assembly I sometimes find it ha…
... too much" as far as memory allocation is concerned.
memory for different aspects of a ...Turbomania 16k - HACK PACKGot bored today so did these. Turbo Mania 16K 27161,201 Always win symbol bonus game 27734,201 Frozen enemies 25495,201 26267,201 26331,201 Infin…
... these.
Turbo Mania 16K
27161,201 Always ...Coding for 128kHi all, I wonder if anyone can suggest any useful reading/threads/examples on the fundamentals of 128k coding. Chapter 24 of the +2 manual has prov…
... sets the 4 x 16k uncontended memory banks from 0-65535.
memory in bank 7 is a ...Query about memorySo I know this has been asked a lot and I beg your brief indulgence. I have scanned through a lot of old threads already but I'm trying to improve m…
... be 255
For a 16K machine the result will be ... model only working as a 16K unit.[/QUOTE]
Sure ... . 127 could be an original 16K board, or could just as ... faulty 48K boards as working 16K boards?
(On an ...Velesoft's ZX128+2 with 1.5MB memoryMy old ZX128+2 PROFI (grey model - spanish version) for sale here: [url]http://aukro.cz/super-zx-spectrum-128-2-1-5-mb-i2738723874.html[/url] Back s…
... :
- extended ram memory to 1024 kB (1 MB ... NMI)
- support memory modes of russian ZX clones ... .
- contain MB02+ memory in full configuration 512kB rom ... .
- big 512kB memory rom is full reprogrammable direct ...The great 128k ConversionWell, I am not sure if it is going to be great. Hopefully it will! This evening, I set about getting my Issue 6A Spectrum Plus working. I suspecte…
... a start! I suspect the lower memory didn't survive the funky ...More memoryHi all... can anyone help, Is it possible to get more memory for basic pref' in Basin.... 40 odd k is just not enough !
Hi all... can anyone help,
Is it possible to get more memory for basic
pref' in Basin.... 40 odd k is just not enough !Know Your Tables marked as 48K but it's actually 16KHi, Know Your Tables from Collins Software is marked as Zx Spectrum 48K but actually runs on any Spectrum (so it should be marked as 16K). Cheers, …
Hi,
Know Your Tables from Collins Software is marked as Zx Spectrum 48K but actually runs on any Spectrum (so it should be marked as 16K).
Cheers,
GiovanniSpectrum 16K Issue 3Hi! I just received a Spectrum 16K, which turns out to be an Issue 3. Is it really that rare? If not, I?d like to upgrade it to 48K. There are 12 em…
... /> I just received a Spectrum 16K, which turns out to be ...I want to upgrade 16k to 48k - need help.I recently purchased a lovely little 16k machine (Issue 2) but I'd like to upgrade it to 48k. I'd rather not use a Ram pack as I think they are ugly…
... recently purchased a lovely little 16k machine (Issue 2) but I ...A Memory of Light (Wheel of Time Book 14) (Final Book)I started reading the Wheel of Time series 17 years ago, when one of my friends in school was reading the first five books in the series. I remember…
... ]http://www.amazon.co.uk/Memory-Of-Light-Wheel-Time/dp ...Pariboro: Not 16K[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0027963[/url] Is stated as 16K/48K Game. This should be changed to 48K/128K IMHO.
[url]http://www.worldofspectrum.org/infoseekid.cgi?id=0027963[/url]
Is stated as 16K/48K Game. This should be changed to 48K/128K IMHO.My 48K Speccy has died.Hi fellow WoSer's! Wondering if you could help me with my rubber key 48k Spectrum, which died on me this afternoon. It is one I prevoiusly fixed up j…
... it. Would this be the memory 4116 chips failed.
memory IC's, how difficult is it to remove and replace ...Some stupid 16K questions...Starting with... 1. Should a 16K Spectrum that's been upgraded to 48K behave [I]exactly[/I] like a 48K Spectrum? i.e. should the machine test/clear…
... ...
1. Should a 16K Spectrum that's been upgraded ...
