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More on the Cheetah RampackI should be more careful about doing "repeats" ( I should learn some manners) but I could not find anything recent on these . But here is on WOS …
So it appears that a slightly more powerful power supply is useful for these .My one came with some instructions and a Memory Test Program . So maybe my idea of using a Retroleum Smartcard with it is a bit superfluous. -
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 …
... you can use a V2 Retroleum Smart Card to test a ... -
More on the Cheetah RampackI should be more careful about doing "repeats" ( I should learn some manners) but I could not find anything recent on these . But here is on WOS …
... put my cased up v2 Retroleum Smart card . On pwer up ... -
Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
... with my cased up V2 Retroleum Smart Card (I have an ... -
"Would you like a Case Sir?" (What to do about unceased interfaces).I was a bit inspired by the UK Games Expo . I went on Saturday . I saw all the "laser cut" wood work there and thought . "That has to be unlikely cas…
I did manage to put a plastic case on the Retroleum Smart card interface v2 . I keep an uncased one to use where the cased on will not fit . -
The Different Approaches To Upgrading the ZX Spectrum from 16K to 48K This is probably something that has been covered before . I will take a look to see if I can find anything on WOS
... detailed info on this from Retroleum:-
[url="https://www ... .uk/zx-spectrum-chips"]https://retroleum.co.uk/zx-spectrum-chips ... -
The Different Approaches To Upgrading the ZX Spectrum from 16K to 48K This is probably something that has been covered before . I will take a look to see if I can find anything on WOS
... an upper ram module from Retroleum. The 74LS's/logic IC ... , need to check my notes. Retroleum do a complete kit also ... -
The Different Approaches To Upgrading the ZX Spectrum from 16K to 48K This is probably something that has been covered before . I will take a look to see if I can find anything on WOS
... )!
[url="https://www.retroleum.co.uk/zx-spectrum-chips ... "]https://retroleum.co.uk/zx-spectrum-chips ... -
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 …
... to get out my uncased Retroleum Smart card v2 ! (Fun time ... a recap job ? So the Retroleum Smart card v2 is great ... -
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 …
... tricky .
But the Retroleum Smart Card v2 has done ... -
Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
... .
[url="https://www.retroleum.co.uk/zx-spectrum-chips ... "]https://retroleum.co.uk/zx-spectrum-chips ... -
Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
... will order some in from Retroleum. So thanks for the extra ... -
Not bored with the Boards.Going through some old tapes stored rather badly I came across an unlikely item that that I must have stored away quickly with other low grade items …
... in
3) The Retroleum Upper Ram chips arrived today ... -
Dk'tronics and other similar "add on" Speccy keyboards . What can be done with them and when?. The underlying assumption I am making here is that people who have them will want to "hang on" to them and may also want to get them working . But …
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 …
... keyboard thread I used the Retroleum Smart Card v2 to test ...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…
... a bit cheaper than the Retroleum Smart Card . I wonder what ...Spectrum USB KeyboardI know you can buy these but how do you make one . What I am thinking of be similar to the type described in Issue 1352 of Micro Mart at page 45 .The…
... I have tested with the Retroleum Smartcard v2 .But if this ...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 …
What a useful Gadget the Retroleum Smart Card v2 is. My ... next I plug in the Retroleum Smart Card v2to this Spectrum ...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…
... is less robust than the Retroleum Smart Card v2 in this ...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…
... the edge connector on the Retroleum Smart card v2 . I ... of the "state" of the Retroleum Smart card edge connector would ... when compared close up.The Retroleum Edge connector has plastic dividers ... not sure who made the Retroleum Smart Card v2 Edge connector ...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…
... elusive good quality connectors as Retroleum has been able to do ..."Self Isolation" and Speccy PCB repair"These Days" of "home self-isolation" , particularly on rainy days , I reckon I will have more time to hone my Speccy PCB repair skills which are s…
... I tried it with the Retroleum Smart Card v2but got nothing ...Spectrum 128k advice neededHi, I'm new to this forum and the spectrum world. I have this spectrum "toastrack" that was working fine until today. It doesn't boot anymore, it s…
... . I order a diagrom from retroleum, could this help somehow troubleshooting ...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…
... ).
[url="https://www.retroleum.co.uk"]retroleum[/url] sells replacement ULA ...doubt about swapping ULA in an issue 2 boardIs it possible to swap a 6C001E-6 ULA type with a 5C112E ? I have this issue 2 board that is not booting, it shows me a black border with horizont…
... /> See also [url="http://blog.retroleum.co.uk/electronics-articles/spectrum ...5C series NTSC ULA 5C114E 8248Not sure if this has been mentioned before; I haven't seen anything about it online. Chris Smith's book discusses 6C011E as the NTSC ULA sold in Spec…
... ? {See also [url="http://blog.retroleum.co.uk/electronics-articles/spectrum ...problem when game finished loading 128kI have this problem when some 128k games finishes loading. It just hangs, some time the screen gets corrupted, sometimes nothing happens. It looks …
... Brendan Alford's test and Retroleum ROM test.
The machine ...zx spectrum +2A power supply missing -12v voltshey.. i'm looing at a zx spectrum +2A power supply that the -12v rail seems to be missing .. it has the 12 volts and 5 volts .. it is the version wit…
... the future .. i have used retroleum a few times and never ...Key Materials ,Concepts , and Ideas for DIY Cases For ZX Spectrum Interfaces.In the 1980's ZX Spectrum Interfaces were largely supplied "cased up" or encased . Nowadays often they are not as they are usually sold as bare PCBs.…
... for being "holed" . Firstly the Retroleum Smart Card V2 - no space ...
