-
Microdrive-Microdrive incompatibility?Hi All! Finally I could get enough Microdrives and connecting blocks (or cable replacement) to make the largest storage configuration of the classic…
... and connecting blocks (or cable replacement) to make the largest storage ... -302 ULA and edition 2 ROM. (the one that I could ... -
Hooky - hook ZX ROM and rewire RST and NMI to RAM - rantThis is a rather long rant. Not for short tempered. :) The objective is to hook into RST "vectors" and NMI on a Spectrum without affecting the normal…
... br /> Possible applicatons for such ROM:
- debugger with sw ... rewiring RST 0x00 /,
- ROM extensions,
- IM1 routines. ... />
QUESTION: disclaimer ... ROM overwrites address FFFD thus ...what ...
somewhere in ROM /after memory check/ ... -
hyperthetical questionIf i was to remove the rom from a +128 or +2 and replace it with a 48k rom would the machine work and boot? if so would it still run 128k games im th…
If i was to remove the rom from a +128 or +2 and replace it with a 48k rom would the machine work and boot? if so would it still run 128k games im thinking it would then just like being perminently in usr0 mode -
For connoisseurs collection: ZX Spectrum 128, 520 discs, FDD3000, joystics and moreHI, I am getting ready to sell above set. If I get competitive offer I will decide to sell it. Send me prive msg if there is interest. This is my …
... :
- vintage ZX Spectrum 128 with original box, instruction, cables ... of games for 48k, 48/128 and exclusively 128k titles + demos ... -
+128 with usr0 in menu screenIve just watched a video of a guy with a spectrum and on the loader menu i think under calculator the menu had an entry for usr0,anyone aware of this…
Ive just watched a video of a guy with a spectrum and on the loader menu i think under calculator the menu had an entry for usr0,anyone aware of this rom or know were to find a copy?:-D -
Creating real usable custom romsWhat is needed and what would the cost be to create a custom rom for a +128 or +2 I only ask because ive been messing around under emulation with som…
... to create a custom rom for a +128 or +2
I ... around under emulation with some rom images and im now thinking ... -
video cable with +128 rgb jack and red + black rcaive been give what is supposed to be a video cable it has the connector on that would fit a +128 video socket and the at the other end a red and blac…
... on that would fit a +128 video socket and the at ... -
What's going on with the 128 music in Madballs?I always remembered my copy of the (terrible) Madballs having a neat 128k tune, but for a long time now all the TZXs I've been able to find have only…
... />
I surmised that the 128 version was on the flip ... depending on which model of 128 you load it into.
128 music out of my regular ... toastrack 128 - I never had a +2 ... -
Would Anyone Be Willing/Able To Burn Me A RomI would Like If Possible For Someone To Burn Me A Custom 32k Rom But I Would Also Need The Chip Supplied Which Cuts Down My Chances Of Someone Being …
... Burn Me A Custom 32k Rom But I Would Also Need ... -
+3 Tape/sound socket replacementI've just taken delivery of a rough round the edges but fully functional +3 (chocolate drive belt notwithstanding). However the tape/sound socket is …
... "]this[/URL] is an exact replacement? Can't make out if ... -
Modern day replacement powersupply for ZX 128kHi All Anyone got any links to a modern day replacement powersupply for ZX 128k. I don't mind lobbing off the end and installing my own barrel, just…
Hi All
Anyone got any links to a modern day replacement powersupply for ZX 128k. I don't mind lobbing off the end and installing my own barrel, just all the voltages to be correct.
Thanks as always
B -
Convert usb keypad to work on +128I picked up a cheap usb keypad yesterday and dimensions wise its pretty much identical to the keypad for the +128 spectrum,and that got me thinking i…
I picked up a cheap usb keypad yesterday and dimensions wise its pretty much identical to the keypad for the +128 spectrum,and that got me thinking if it would be possible to make it work.It would be nice if it was just as simple as swapping the end;-) -
Replacement 3D printable case on thingiverseI'd like to know people's thoughts on this: [url]http://www.thingiverse.com/thing:226892[/url] It claims to be a replacement case for the rubber ke…
... /> It claims to be a replacement case for the rubber key ... -
Spectrum Issue 2 - TR6 ReplacementI've just got my hands on an Issue 2 ZX Spectrum, that needed some repairs. The picture quality after doing a composite modification was pretty shodd…
Interfaces & ROMsHi everyone, I'm currently looking into the various modern interfaces for the Spectrum to allow me to run all my games from an SD card. I have a few…
... PROGRAMS
[*]SPECTRUM 128 RAM TESTER
[*]SPECTRUM ROM TESTER
[/ ... />
The 128 RAM Tester and ROM Tester won't load ... /electronics-articles/a-diagnostic-rom-image-for-the-zx- ... (16KB, 32KB, 64KB)/format (.bin, .rom)?
[/LIST]
...Painting 128+ heatsinkI've searched for this and not come up with anything. Just bought a rather cheap 128+ off eBay which is apparently working (although I haven't teste…
... /> Just bought a rather cheap 128+ off eBay which is apparently ...Sinclair's Cancelled ProjectsDoes anybody have anymore info on any of these projects or are there any old Sinclair engineers on the Spectrum scene that could shed a little more l…
... implemented in two chips, using ROM and (non-volatile) RAM cartridges ... a 7 MHz Z80H CPU, 128 KiB of RAM and two ...Spectrum Test Program into ROM cartridge?Hello! I need your help! Is there away to put [URL="http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Files/Cassette_Files/Test_Program.tz…
Hello! I need your help!
Is there away to put [URL="http://www.fruitcake.plus.com/Sinclair/Interface2/Cartridges/Files/Cassette_Files/Test_Program.tzx"]this program[/URL] into a Rom cartridge?
Many thanks in advance.JHCon 2014Hello, not sure if this is the right category but JHCon 2014 will take place[B] from 28. to 30.11.[/B] at usual place - gymnasium in Jindrichuv Hrad…
... it for a firm Spectrum 128/+2
--- add a proper ... to call system routines in ROM or set system variables are ...128 fontWhat happens when you change the font in 128 mode? I have a new font saved at 60000 with 23606 and 23607 poked with 96 and 233. The characters can b…
... you change the font in 128 mode?
I have ... , but when you go into 128 basic the listing is all ...404 for Retroleum's daignostic ROM: Request.[url]http://www.retroleum.co.uk/electronics-articles/a-diagnostic-rom-image-for-the-zx-spectrum/[/url] I'm getting access denied when I try to downl…
... .uk/electronics-articles/a-diagnostic-rom-image-for-the-zx-spectrum ... try to download the Diagnostic ROM, I've just emailed the ...ZX Spectrum+ BadgesI have obtained a quote for replacement 'rainbow' badges for the ZX Spectrum+48 and Spectrum +128 computers. In order to keep costs down (as I can't…
... have obtained a quote for replacement 'rainbow' badges for the ZX ... Spectrum+48 and Spectrum +128 computers.
In order ...Alternative Spectrum 128 power supplyAre there other consoles/computers/appliances out there which had power supplies compatible with the original Spectrum 128 without any soldering work…
... compatible with the original Spectrum 128 without any soldering work needed ...New MEMFACE projectMEMFACE is my old project, but never finished. Now is PCB done (at the post office) and I write firmware for CPLD. MEMFACE is interface with external…
... features/functions:
- rom page with bios (after start ... own external ZX48/128/+3 rom (may be +3e rom)
- full ... allram mode)
- external rom can full replace internal zx ... /> - all ram features
- rom switching 16kB mode for flashing ...JET PAC ROM & INTERFACE 2Hi - I have two items for sale either singularly or together- A working Interface 2 and a working Jet Pac ROM cart- (in box but no instructions) I am…
... and a working Jet Pac ROM cart- (in box but no ...Strange ROM in grey +2I got a grey +2 for repair and I got it working. However, when I did some final testing, I realized there were no key-clicks either in 128K or 48K mo…
... expect. I pulled out the ROM and replaced it with a ... /> I wonder what is this ROM, are there any other modifications ...Converting a 16K speccy in +3??Yes, you heard right. A new interface to convert a 16Kb speccy into a Spectrum+3 have been developed. [IMG]https://lh6.googleusercontent.com/N2eAoz5…
... are the following:
- 128/256/512Kb de RAM upgrade ... the next version).
- Flash ROM writting from the speccy.
Need help finding multuface rom identification tap fileI've just recently got my first mf1 and I think it may be early it has a pass through and the hole in the case for the joy but no connector and in th…
... /> Maybe some body has the rom id tap file drop boxedFairlight 128 and Tau Ceti SECan anybody explain (in few sentences) what are the differences between: - Fairlight 48 and Fairlight 128, - Tau Ceti 48 and Tau Ceti Special Edition…
Can anybody explain (in few sentences) what are the differences between:
- Fairlight 48 and Fairlight 128,
- Tau Ceti 48 and Tau Ceti Special Edition (128 )?
