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4116 Ceramic Ram ChipsHi all, I have a few 4116 Ceramic Ram Chips to sell. If you have any interest, please PM. Greetings, Retrorepair
Hi all,
I have a few 4116 Ceramic Ram Chips to sell.
If you have any interest, please PM.
Greetings,
Retrorepair -
Anyone got any 4146 RAM chips?Hi I'm looking for some 4164 RAM chips, as would be fitted to a 128k Spectrum (+, +2, +3 I think they all use the same memory). Not out of a 48k mac…
... 'm looking for some 4164 RAM chips, as would be fitted ... -
Childhood moments with my SpeccyHey everyone. The other day I randomly came across a tumblr page called "Me and My ZX Spectrum" ([url]http://meandmyzxspectrum.tumblr.com[/url]) …
... 've been warned. Feel free to add yours if you ... door. AC+G+ the "Ram Head"... Together they made a ... BATTERING RAM to break the main door ... we were assembling a battering ram when even the instructions ... ACG key as a battering ram, although, when I look ... -
ZX Spectrum upper RAM module (4532/4164 replacement)Following the [URL="http://zx.zigg.net/LRR/"]lower RAM replacement module[/URL], there have been quite a lot of requests for something similar for th…
... zx.zigg.net/LRR/"]lower RAM replacement module[/URL], there have ... zx.zigg.net/LRR/"]lower RAM replacement module page[/URL] and ... trailing wires, so the upper RAM module uses almost the same ... as the lower RAM replacement and emulates dynamic RAM.
... -
Rubber Key RAM - Repair?Hello there everyone! I'm a long-time lurker on here - ROMs, documentation etc. but yesterday I finally ponied up for my own speccy, just like the on…
... />
I carried out the RAM test I found elsewhere on ... -
The making of R-Type on the speccy book, free downloadBob Pape, the guy who wrote R-Type on the speccy has made his book, "IT'S BEHIND YOU: the making of a computer game", available for free download: [u…
Bob Pape, the guy who wrote R-Type on the speccy has made his book, "IT'S BEHIND YOU: the making of a computer game", available for free download: [url]http://bizzley.com/[/url] -
R-Type free bookThis free book about R-Type (from the game author himself) should be stored in the archive, either at the R-Type page or the books section: [url]htt…
This free book about R-Type (from the game author himself) should be stored in the archive, either at the R-Type page or the books section:
[url]http://bizzley.com/[/url] -
Free e-book from Spectrum R-Type programmerSorry if this has already been mentioned on here, R-Type programmer Bob Page has release a free e-book covering his time as a Spectrum programmer. It…
Sorry if this has already been mentioned on here, R-Type programmer Bob Page has release a free e-book covering his time as a Spectrum programmer. Its available for download from
[url]http://bizzley.com/[/url] -
Upper RAM replacement module issues with the DivideI got my new upper ram replacement module from Zorn yesterday and seem to be having some issues. When the machine is without the Divide it boots up …
I got my new upper ram replacement module from Zorn ... manages to boot, the ram passes the memory test i ... When I put the upper ram chips back in place, ... br />
The upper ram are not on the "OKI ... attempts DMA to the upper RAM and uses unusual timings ... -
Replacement Spectrum +3 RAM ChipsHi all Bought a +3 last week with a RAM issue, so I have removed the old chips, added sockets and now just need a full set of chips to get her back…
... +3 last week with a RAM issue, so I have removed ... -
Free image/web hostingCan anyone recommend a good free image/web hosting site? Just to put a couple of pictures up. I can't access my website anymore - yes it's still act…
Can anyone recommend a good free image/web hosting site? Just to put a couple of pictures up. I can't access my website anymore - yes it's still active but I can't find the passwords or username anymore - yes my fault.
Cheers, Mat -
Completely free games?Hi, I would like to know if there are any open source or completely free games for ZX Spectrum. Or at least some other free programs without any lin…
... any open source or completely free games for ZX Spectrum.
Or at least some other free programs without any linking and ... -
POKEs on 128K "upper RAM"?I've been working lately with some 128k games, and I've got this question about RAM in games. I guess most games use RAM pages 5 and 2 to store the …
... 've got this question about RAM in games.
I ... guess most games use RAM pages 5 and 2 to ... the main program, and other RAM pages are used to store ... that needs POKEs placed in RAM pages 1, 3, 4, 6 ... -
z88dk and im2I set up a minimal IM2 mode so I can draw sprites for a laff [code] #include <string.h> #include <stdio.h> #include <im2.h> #include <stdlib.h> #in…
... the keyboard with assembly but z88dk says it cant find 'in ... -
Free! Jetpac and Sheer PanicHi, Two original tapes have landed on my desk today, Jetpac and Sheer Panic. They're no use to me, but I guess someone here might like them. Absol…
... here might like them. Absolutely free, it'll only cost me ... -
Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…
... .h" header file in my z88dk folder has a comment naming ...
[*] The [URL="http://www.z88dk.org/wiki/doku.php?id ... =library:sprites:sp1"]z88dk wiki page's[/URL] "Tutorial ... -
FZX Driver for z88dkAn fzx library for z88dk can be downloaded [URL="https://drive.google.com/file/d/0B6XhJJ33xpOWM2hWNjAxMVkxaEk/edit?usp=sharing"]here[/URL]. The libr…
An fzx library for z88dk can be downloaded [URL="https:// ... , compiled libraries (for v1.10 z88dk) and about 70 fonts. The ... that character set.
z88dk has a real linker so ... -
Repalce 4164 RAM by 41464Dear all, I have some amount of 41464 DRAM from old PC VGA card which are useless at the moment. I think to keep them as a spare for the upper 32k R…
Changing the font in z88dkEither I've got this backwards or the documentation is incorrect... :smile: "[URL="http://www.z88dk.org/wiki/doku.php?id=platform:zx"]The standard Z…
... :
"[URL="http://www.z88dk.org/wiki/doku.php?id ...****ing Awesome Spectrum Engine (FASE)This is a new engine (sprites, tiles, map) for all ZX Spectrum machines. The engine set ups a runtime enviroment that leave between 24K and 30K byt…
... between 24K and 30K bytes free from $8000 address. Basically there ... 8 and 16 sprites flicker free at 50fps in 48K and ... , we plan briefly include also Z88DK.
The binaries are ...DIY Issue 1 Internal 32K RAM expansionFollowing on from the information in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=40173"]this[/URL] thread, I finally figured this ou…
... of the Issue 1 internal RAM module.
The pinouts ... when the top 32K of RAM is addressed. Here's a ... the machine saw 48K of RAM, verified with PRINT PEEK 23733 ... machine is seeing 48K of RAM now and that there were ...Buying ram for W7It's been a long time since I bought any ram for a PC (I think I bought a few DIMMs when they first appeared) so I thought I'd ask here to make sure …
... time since I bought any ram for a PC (I think ... /components/memory-pc/ddr2pc2-6400800mhz/ram-804gk.html"]these DDR2 DIMMs ...From RAM to dim v$() "video buffer" SPEED UP!Hi! This question is related to "quick RAM copy using LET in Basic" ([url]http://www.worldofspectrum.org/forums/showthread.php?t=44296[/url]). Wel…
... question is related to "quick RAM copy using LET in Basic ... buffer".
- A zone of RAM with 160 bytes corresponding to ... that stores the v$ dim RAM position.
When ... readed from RAMPEEK v$ dir RAM...
[INDENT]POKE dir,byte ...ZX81 internal RAM upgrade?It's only a matter of time before I kill my ZX81 due to this slack ram pack :( Is there a tutorial available that will allow me to upgrade my RAM to…
It's only a matter of time before I kill my ZX81 due to this slack ram pack :(
Is there a tutorial available that will allow me to upgrade my RAM to 32k or maybe even more?ZX Alien Breed - WIPI'm sure a lot of you have seen the discussion in the New Game Ideas area about a Speccy version of the classic Amiga game Alien Breed. I've been dro…
... -processes which are working bug free.
Progress:
1 ... game. However, this is bug free and I haven't manage ... the sprite data is in RAM, so I just need to ...Creating z88dk Project in Xcode OS XFor Xcode fans that also use z88dk, I've created a post that describes how to set up an Xcode External Build Project to Edit and Assemble z88dk .c an…
... Xcode fans that also use z88dk, I've created a post ... Project to Edit and Assemble z88dk .c and .asm source files ... /2014/04/20/creating-xcode-z88dk-project-in-os-x/"]http ... /2014/04/20/creating-xcode-z88dk-project-in-os-x/[/URL ...
