-
Retroleum SMART Card InterfaceHi guys, Over the last few months I've been designing an interface board for the Spectrum 48 - seems to be all the rage :) It started off as simple …
... :
[URL="http://www.retroleum.co.uk/electronics-articles/smart ... -for-zx-spectrum/"]http://www.retroleum.co.uk/electronics-articles/smart ... ]
[IMG]http://www.retroleum.co.uk/gfx/smart_card_small.jpg ... -
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…
[url]http://www.retroleum.co.uk/electronics-articles/a- ... -
Retroleum Nebula - A Spectrum ULA replacement moduleHey you guys.. Just wanted to mention a new Spectrum doobrie created by myself (Phil Ruston) and Alessandro Dorigatti: Namely, the Nebula - A Spec…
... pressure!)
http://www.retroleum.co.uk/electronics-articles/nebula ... -
Z80 Based Laptop[url]http://www.retroleum.co.uk/electronics-articles/previous/the-v4z80p-a-z80-based-laptop/[/url]
[url]http://www.retroleum.co.uk/electronics-articles/previous/the-v4z80p-a-z80-based-laptop/[/url] -
ZX Spectrum 48K clone and test resultsHi! This is my first post, so, first of all, I'd like to say hello to the whole community! I am Alessandro Dorigatti from Italy and I'm developing …
... about it: [URL="http://www.retroleum.co.uk/v6z80p/"]V6Z80p board ... -
ZXMMC+ emulation added to Z80p48K emulator for the V6Z80p+Hi friends! As time ago I've posted a thread about an FPGA clone for the V6Z80p board, I'd like to give an update about the status of the project. …
... :
[URL="http://wiki.retroleum.co.uk/wiki/view/Alessandros ... :
[URL="http://www.retroleum.co.uk/v6z80p/"]V6Z80P+[/URL ... -
New Game: Bouncing Bomb - ReduxHi all, I've just finished making a(nother) new Spectrum game "Bouncing Bomb: Redux" It's a remake of my first ever attempt at a machine code game, …
... ..)
[IMG]http://www.retroleum.co.uk/BB-Redux_Screenshot.png ... ]
[URL="http://www.retroleum.co.uk/BB-Redux.zip ... "]Link: http://www.retroleum.co.uk/BB-Redux.zip ... -
new esxDOS beta 0.8.4I've made a video of the new esxDOS beta firmware version 0.8.4 kindly sent to me by Phoenix^ra a couple of days ago for testing. The main new featur…
... .
[url]http://www.retroleum.co.uk/v6z80p/[/url] -
Hardware with ULAplus supportFollowing on from the emulators thread I thought it might be worth listing the hardware that I know of that supports ULAplus. I know there's at least…
... computer
[url="http://www.retroleum.co.uk/v6z80p/"]V6Z80P[/url ... -
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…
... ROM here: [url]http://www.retroleum.co.uk/electronics-articles/a ... -
Using an EPROM in a 48K SpectrumThere are plenty of guides as to how to do this floating around, however I didn't like the fact that you can't then plug in the standard 27128 ROM ch…
... guide found [URL="http://www.retroleum.co.uk/electronics-articles/how ... -
New version (v0.31) of ZX DiagnosticsHi all,<br><br>Just wanted to let people know that I've released a new version of the Spectrum Diagnostics into the wild.<br><br>These were originall…
... version v0.30 is the Retroleum SMART card, as well as ... -
128k toast rack diagnosisHi - I recently won a 128K toast rack, and have got a Retroleum smart card. I've tried a couple of games and all seems fine...-ish.<div><br></div><di…
... rack, and have got a Retroleum smart card. I've tried ... -
Spectrum+ refurbished by a noob!Sorry if I'm slightly spamming the forum with threads about my Spectrum+, but this is the last one (for now!) as it is all fixed up and I just wanted…
... . [Thanks [url="http://store.retroleum.co.uk/"]Retroleum[/url]].
5. Replaced ... . Purchased a SMART Card (from Retroleum, as seen on The Spectrum ... -
Sourcing replacement screws 16/48k SpectrumI know some stores like Retroleum carry screws most of the time, sods law when I have gone to purchase today there's none listed. Does anyone have t…
I know some stores like Retroleum carry screws most of the ... -
48K Issue 3B ROM to EPROM methodsHi folks, While fixing up a completely dead Commodore PET I needed a way of testing the 4116 RAM chips that make up its 32K, some googling found a…
... to GND (reference Phil at Retroleum's helpful pictures), switch added ... -
Faulty M1 or no?Hi all, OK, so I've got an issue 4B which was pretty much untouched and appears to work fine (starts up OK, loads games, 23732 and 23733 both retu…
... won't work with my Retroleum Smartcard, Multiface 1 or DivMMC ... -
Issue 4A, tests complete fine but get odd crashing problemHi all, I've got an issue 4A which has had all of its lower RAM replaced, TR4, TR5 as well as its CPU. It originally had quite high voltages (20-3…
... loading the game from a Retroleum SMART card and I've ... -
SMART card not workingHi all, I've got an issue 3 48k which appears to be working fine apart from with a Retroleum SMART card. The card (which works fine on my other Sp…
... fine apart from with a Retroleum SMART card. The card (which ... -
Memory and Replacement ULA modules.Thought you might like to see my future proofed 48k version 6A with some upgrades fitted. Has had the following... Recap. Traco Power TSR 1-2450 p…
... replacement module from... http://www.retroleum.co.uk/electronics-articles/nebula ... -
ZX Spectrum Test PCB I recently read about one of these (I think it may have been the Retroleum site but I am not sure) and I thought "What a great idea" . As pictured …
... it may have been the Retroleum site but I am not ... -
+3 memory repair- which ICHi there, I'm trying to repair an old +3 and have bought a Retroleum SMART card. The diagnostic rom test says that the upper ram is faulty and give…
... +3 and have bought a Retroleum SMART card. The diagnostic rom ... -
How can I fix a problematic Retroleum Smart Card. I did not do anything "WRONG " with it but I did but it on a flexible cable and this seems to have "upset" it .Since then It does not perform the …
I did not do anything "WRONG " with it but I did but it on a flexible cable and this seems to have "upset" it .Since then It does not perform the main ram rest and just displays back and white bars with assorted coloured blocks etc when put on a working ... -
Replacing lower RAM 4116 ZX Spectrum 48k - desoldering advice please?A long post, but interesting pictures perhaps. :) I'd like some advice: (also apologies I think I picked the wrong 'Hardware' category for this, plea…
... /> I ordered the following from retroleum.co.uk: four 4116 chips ... -
ZX Spectrum Issue 4S composite video fuzzy (horizontal blur)Dear people of WoS, Thank you very much for taking the time to read. I have an Issue 4S I recently acquired and planned to fix up as a gift for a…
... all electrolytic capacitors (supplied by retroleum)
Installed buffered (Transistor) composite ... mod (again from retroleum)
Undid a peculiar and ... IC 14 LM1889N (supplied by retroleum)
Prodded the finger ... -
where can i get ula's from?i want a nebula ula from retroleum but they have sold out. i also googled it and had a look on ebay and i cant even find any normal ula's either.
i want a nebula ula from retroleum but they have sold out. i also googled it and had a look on ebay and i cant even find any normal ula's either. -
The Diagnostic PCBIt arrived in the post today so this is my first go with the Diagnostic PCB. (bought on Ebay) This item , I think , does the same job as Retroleu…
... , does the same job as Retroleum Smart Card v2 . Before I ... -
Who Are The Best UK Based "Useful" Speccy Add-on Kit Providers. This is all about useful add-on kit or associated Speccy paraphernalia . Who are the Best and who are the Rest (Les Autres) I will kick it off w…
... /> 1) The Best
Retroleum - great Smart Card
Tynemouth ... -
zx spectrum +2 cpu questionanother +2 mystery ... so just testing a +2 Z70700 issue 1.. although my power set up was a bit delboy .. PS2 power brick with modified end for the …
... wiedershen monty which is 128k + retroleum card (amazing value foe money ... -
zx spectrum 48k issue 6A boot fail- black paperohh whats wrong with this poor specie .. boot fail,, border white & paper black .. when reset it shows the red lines to indicate that the CPU is cycl…
... ram ? when i plug the retroleum card in all the ram ...
