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Pera Putnik's Simple CF interfaceHello world. Has anyone else built one of these and had it working? Mine kind-of works occasionally, but only for a 16mb card with the 'setup' imag…
... PP, as-is, conflicts with IF1.
If someone is interested ... -
Data bus at interrupt timeIt is "well known" that some peripherals can put values other than 0xff on the data bus at interrupt time, thus meaning that IM2 is slightly more fid…
... , a quick peak at the schematic will tell you if they ... -
RSP - RS232 Patch for MB02Hi all, I patched tape LOAD/SAVE routines in BSROM by RS232 communication routines with TAP emulation. In principle you only send TAP file to COM por…
... =aowen;341623]Doesn't the IF1 support LOAD/SAVE over RS232 ... what is the format of IF1 RS232 file transfer?
IF1 compatibility. Any help with IF1 would be appreciated ... -
Kempston Mouse Drivers[url]http://velesoft.speccy.cz/k-mouse_driver.htm[/url] Next versions of mouse drivers will added later. Actual mouse driver "superdriver" is fully …
... ]
I can release schematic and PCB for CPLD / PIC ... -
Kempston Mouse Drivers[url]http://velesoft.speccy.cz/k-mouse_driver.htm[/url] Next versions of mouse drivers will added later. Actual mouse driver "superdriver" is fully …
... =velesoft;342025]I can release schematic and PCB for CPLD / PIC ... -
"POPIE" Spectrum Game from 1984While trying out some old microdrive carts on my real Speccy I came across this game which I had written on the loading menu as "never released". It…
... excuse to re-setup my IF1+MDR. Might try the Wafa ... -
Spectrum+ - multiple issuesHi all Yesterday I picked up a Spectrum+ (via eBay) to add to my collection. Now, before any of the names I recognise from the last few months of l…
... if you look at a schematic for the keyboard membrane). Your ... -
RGB-Output (interface) for rubber 48k / Spectrum+I wonder if there is interest for a small RGB-interface for the rubber 48 k / Spectrum+. I developed a schematic using a very small number of parts.…
... k / Spectrum+. I developed a schematic using a very small number ... -
Spectrum+ - multiple issuesHi all Yesterday I picked up a Spectrum+ (via eBay) to add to my collection. Now, before any of the names I recognise from the last few months of l…
... if you look at a schematic for the keyboard membrane)[/quote ... 've been looking for a schematic this morning...
[quote ... -
RGB-Output (interface) for rubber 48k / Spectrum+I wonder if there is interest for a small RGB-interface for the rubber 48 k / Spectrum+. I developed a schematic using a very small number of parts.…
... . It is not that simple schematic (4 ICs, 4 x VT ... -
Issue 3B problemHi! I have an issue 3B board that is having a strange problem: when I got it it didn't had the -5V and +12v, as usual. After replacing TR4 and TR5 t…
... tea either :( Looking at the schematic, I'd suspect TR1 or ... & checking the board against schematic with a resistance meter
RGB-Output (interface) for rubber 48k / Spectrum+I wonder if there is interest for a small RGB-interface for the rubber 48 k / Spectrum+. I developed a schematic using a very small number of parts.…
... /> [QUOTE]
I developed a schematic using a very small number ... /> Can you please put a schematic online somehow? For all I ... nice drawing or dive into schematic design software). If you don ...RGB-Output (interface) for rubber 48k / Spectrum+I wonder if there is interest for a small RGB-interface for the rubber 48 k / Spectrum+. I developed a schematic using a very small number of parts.…
... area) changes.
The schematic is drawn on computer so ...The DiscipleI've recently got a few issues of SU (11 for $10! in the USA) and found a few ads for the Disciple. Never saw this peripheral at the time...sound int…
... of two joystick ports and IF1 compatible network-function, but I ...interface1discipleanyone manage to emulate the four network compatible games for the speccy using emulators and a virtual network between two processes? any chance of …
... it was capable of emulating IF1 networking via TCP/IP - i ...Spectranet updateSince I've not written an update in a while for those who don't follow the blog on the Spectranet wiki, I hit an important milestone on Saturday. Th…
Spectranet updateSince I've not written an update in a while for those who don't follow the blog on the Spectranet wiki, I hit an important milestone on Saturday. Th…
Pera Putnik's RGB interfaceI am sure some (if not many) of you will have seen Pera Putnik's RGB interface [URL="http://members.tripod.com/%7Epiters/uvyrgb.htm"]circuit diagram…
... (C for control) on his schematic.
I'd be ...Pera Putnik's RGB interfaceI am sure some (if not many) of you will have seen Pera Putnik's RGB interface [URL="http://members.tripod.com/%7Epiters/uvyrgb.htm"]circuit diagram…
... /> Now, looking at that old schematic, I think that reason for ... it I saw only one schematic, fully digital - with big downside ...Pera Putnik's RGB interfaceI am sure some (if not many) of you will have seen Pera Putnik's RGB interface [URL="http://members.tripod.com/%7Epiters/uvyrgb.htm"]circuit diagram…
... ]Now, looking at that old schematic, I think that reason for ... development I will publish the schematic.
Greeets Ingo ...Pera Putnik's RGB interfaceI am sure some (if not many) of you will have seen Pera Putnik's RGB interface [URL="http://members.tripod.com/%7Epiters/uvyrgb.htm"]circuit diagram…
... )
See here the schematic of a commercial produced interface ...Pera Putnik's RGB interfaceI am sure some (if not many) of you will have seen Pera Putnik's RGB interface [URL="http://members.tripod.com/%7Epiters/uvyrgb.htm"]circuit diagram…
... necessary)
See here the schematic of a commercial produced interface ... look some Atari PAL encoder schematic and will see why it ...ZX81 expander - Is there one for the Speccy?Saw this on ebay today: [url]http://cgi.ebay.com/ZX81-Timex-Sinclair-1000-Expander-board_W0QQcmdZViewItemQQcategoryZ4193QQihZ010QQitemZ200338572087Q…
... -cz.htm[/url]
Same schematic can be used for ZX ...Pera Putnik's RGB interfaceI am sure some (if not many) of you will have seen Pera Putnik's RGB interface [URL="http://members.tripod.com/%7Epiters/uvyrgb.htm"]circuit diagram…
... of "termination" relating to your schematic might be to change a ... 80's with a similar schematic using standard transistors and found ...ultimate microdrive cassette?just a thought.. would it be possible to make a special microdrive cassette that would work as adapter and take sd cards. you know, like those mp3 ad…
How about adapting an IF1 to think it has 1- ...ultimate microdrive cassette?just a thought.. would it be possible to make a special microdrive cassette that would work as adapter and take sd cards. you know, like those mp3 ad…
... , and interface directly to the IF1 connector. This would be somewhat ...ultimate microdrive cassette?just a thought.. would it be possible to make a special microdrive cassette that would work as adapter and take sd cards. you know, like those mp3 ad…
... completely, and interface with IF1 directly via the mini-edge ... exotic permutations possible with the IF1/Microdrive/RS232.
... , and also to the IF1 technical manual. The knowledge ... of 'real' operation; the 'IF1 direct' solution would require less ...
