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Speccy +2 (Grey) peripheralsHello all, I have just bought a grey +2 to use as a workhouse whilst I keep my 128 toastrack for Sunday best. It hasn't arrived yet, however I was wo…
... drive). These machines have two ROMCS lines where all the previous ... ROM, it must hold both ROMCS lines otherwise bus collisions may ... jumper to enable the second ROMCS. On earlier machines, the pin ... used for the second ROMCS is a video output, so ... -
Rom upgrade(s) for the Humble spectrum +2 (not 2a or 2b)Hello there my fellow forum chummies, I was thinking today, after reading all this lovely rom burnery stuff, is there a way I could update the ROM o…
... connector has a pin called ROMCS which allows your peripheral to ... -
not much gear and absolutley no ideaIm looking for some help with two spectrums that i have just dug out of storage and are both unfortunatley faulty. I had always regreted that during …
... have to dig out the schematic to find out which one ... -
Reading from the 128 Serial PortDon't shout at me if this is a silly question. I have Googled extensively, and searched the forums, but I can't find anything discussing what seems t…
... (clone) has RS232 similar to IF1. With the correct wire I ... -
Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... therefore can't tell how IF1 catches an erratic Function keyword ... -
Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... @DEEK function to Spectrum with IF1.
The caveat is that ... -
Channels and streams - reading dataThe FAQ here - [url]http://www.worldofspectrum.org/faq/reference/48kreference.htm[/url] - seems to be just a touch inaccurate when it comes to readin…
... want to do exactly what IF1 does (I did this in ... BASIC ROM's ADD_CHAR routine (IF1 actually uses $0f85) until you ... -
Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... done. It seems that the IF1 line parser returns you to ... -
Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... /> [QUOTE] It seems that the IF1 line parser returns you to ... 's a shame that the IF1 programmers did not vector the ... -
Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... 's a shame that the IF1 programmers did not vector the ... . You don't need the IF1 for any of this stuff ... -
Channels and streams - reading dataThe FAQ here - [url]http://www.worldofspectrum.org/faq/reference/48kreference.htm[/url] - seems to be just a touch inaccurate when it comes to readin…
Yeah, you're right - the stack needed munging in the same way as IF1 does it.
Anyway, it all appears successful - I wrote an email client in ZX BASIC this afternoon and it even works. -
Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... Dr Ian the 'father' of IF1 hardware.
When Dr Logan ... -
Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... and streams support truncated. The IF1 shadow ROM is a workaround ... RST8, and the way the IF1 extends channels and streams is ... -
Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... 't find the same in IF1 ROM. I therefore think that ... -
Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... the RST 8 routine. The IF1 ROM is as good a ... -
Reading from the 128 Serial PortDon't shout at me if this is a silly question. I have Googled extensively, and searched the forums, but I can't find anything discussing what seems t…
... to Spectrum 128 RS232 (or IF1) can fail if the PC ... -
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 ... are able to offer a schematic/layout, it would be great ... -
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.…
... are able to offer a schematic/layout, it would be great ... my hollydays. The last used schematic was not yet ok because ... -
Broken ZX Spectrum? :(Hi! I bought a 2nd hand ZX Spectrum half a year ago. It worked perfectly fine when I first tried it. I put it back in its box which it was sent in, …
... , integrated circuits, soldering, reading a schematic diagram, and so on) -
divIDE & Joystick interface / other peripheralsHi, Anyone on here with a divIDE, managed to get the divIDE to play nice with a Kempston joystick interface; specifically - a RAM Turbo joystick int…
... />
If you send me schematic of any interface, I can ... -
divIDE & Joystick interface / other peripheralsHi, Anyone on here with a divIDE, managed to get the divIDE to play nice with a Kempston joystick interface; specifically - a RAM Turbo joystick int…
... 23(#17). I never see schematic of DIVIDE PLUS. But any ... -
ZXPROJECT update: a replacement for TEA2000Just go to [url]http://www.zxprojects.com[/url]
... not sure I have the schematic of the model you have ... , but that part of the schematic is missing... -
ZXPROJECT update: a replacement for TEA2000Just go to [url]http://www.zxprojects.com[/url]
... not sure I have the schematic of the model you have ... , but that part of the schematic is missing...[/QUOTE]
SCHEMATIC
[url]http://zxm.speccy ... -
ZXPROJECT update: a replacement for TEA2000Just go to [url]http://www.zxprojects.com[/url]
... not sure I have the schematic of the model you have ... , but that part of the schematic is missing...[/QUOTE]
Two dead SpectrumsHi all, Long time since I posted on here. I'm having a bit of a clear-out, and I've re-discovered two Spectrums I had in the loft : One is an orig…
... also helps to understand the schematic (available at WOS)
and ...Spectrum +2 datacorderHi, my Spectrum +2 datacorder isn't working. Does anyone know if I can still load software through the tape/sound socket at the back of the machine i…
... />
Full +2 tape recorder schematic / info
[url]http://translate ...Interface One - New FunctionalityAs you may (or may not) be aware the Interface One is a pretty powerful piece of kit. One of it's greatest features is being able to easily extended …
... .shadowmagic.org.uk/spectrum/roms/if1-imc.txt"]&[/URL]nk ...
