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Childhood moments with my SpeccyHey everyone. The other day I randomly came across a tumblr page called "Me and My ZX Spectrum" ([url]http://meandmyzxspectrum.tumblr.com[/url]) …
... by attaching or removing a peripheral while the power was on ... -
Connect spectrum to monitorHello, Probably a stupid question but I'll ask it anyway :) Is there a way to connect a spectrum to a vga or dvi monitor? Thanks, Ant?nio
... it's possible to design peripheral device for ZX-Spectrum that ... -
Machine code optimisationI'm geting back into z80 coding and wonder what the best way of showing how efficient the code is. I've got Rodney Zaks book and see there are timin…
... 3 T cycles and simple peripheral input/output operation takes 4 ... -
ZX Spectrum clock signals comparedI haven't searched for this on WoS; it might have been posted before. But I think it's important info, and can't do any harm to repeat or show from a…
... of the ULA R series peripheral cell are given. Figure 5 ... -
ZX Spectrum clock signals comparedI haven't searched for this on WoS; it might have been posted before. But I think it's important info, and can't do any harm to repeat or show from a…
... of the ULA R series peripheral cell are given. Figure 5 ... -
Interface 1bisHas anyone on here got a "Interface 1bis": [URL="https://sites.google.com/site/interface1bis/"]https://sites.google.com/site/interface1bis/[/URL] I …
... of the ?Interface 1bis?, a peripheral very different from any other ... -
Interface 1bisHas anyone on here got a "Interface 1bis": [URL="https://sites.google.com/site/interface1bis/"]https://sites.google.com/site/interface1bis/[/URL] I …
... /> The 'Interface 1bis' is a peripheral which, just like the keyboard ... -
Interface 1bisHas anyone on here got a "Interface 1bis": [URL="https://sites.google.com/site/interface1bis/"]https://sites.google.com/site/interface1bis/[/URL] I …
... could work with, and a peripheral that did what this did ... -
The Spectrum's spectrumappears to be missing a few things... specifically I'm wondering about pink and brown my hazy attempts to mix red and white are not proving very su…
... their retina, giving them better peripheral and night vision. Whereas men ... -
The Spectrum Show Episode 21The new series gets under way.. Episode 21 covers November 1984, has a special feature on Interface 2, plus a host of game reviews and a new segment …
... about the ZX Interface 2 peripheral although I recall wanting one ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... about the keyboard issues, but peripheral issues are probably something to ... -
Harlequin clone...PCB manufactured!Using Chris Smith's detailed schematics and project notes from the Harlequin... a Speccy fan in the United States by the name of Don (Superfo) has de…
... about the keyboard issues, but peripheral issues are probably something to ... -
ANN: Spud v0.230Ok, another new Spud... [URL="http://bit.ly/16OFkuQ"][COLOR=#0066cc]http://bit.ly/16OFkuQ[/COLOR][/URL] [quote] v0.230 ADDED: Options. When selec…
Issue 3 board with strange piggy-back boardIn case you are interested. I?ve never seen something like this before. I have an Issue 3 board here. When I opened the case and found a strange pig…
... used in any expansion or peripheral, but I'd be worried ...Getting aquainted with the IF1bisToday, fifteen days after dispatch, the IF1bis arrived at my door. In perfect order. No customs, no TVA and no handling fee involved. The arrival of …
... microcontroller PIC18F47J53, and this peripheral controller (as it is ... port addresses for 'Peripheral Data' and 'Peripheral Status' plus the ... command block (4) to peripheral
20 OUT 159,252 ... /> 30 REM: Wait until peripheral is ready again
...Anyone identify this hardware?[url=http://postimage.org/image/8u4yputfv/][img]http://s9.postimage.org/8u4yputfv/P041112_13_21.jpg[/img][/url] [url=http://postimage.org/image/4z661…
... the Z80 DMA. The Z80 peripheral chips (PIO, CTC, DMA etc ...Dan Antohi or other Interface 1bis GurusHi Dan I've been getting acquaited with the IF1bis and am starting to appreciate how much more it can do than what Im using it for. I've been using…
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Bit 7 of the peripheral status ( port #5F ) is 0 ...ZX Interface 1 ULAs FOUND !!Thanks to Ian Gledhill (of Mutant Caterpillar) we have now acquired a stock of replacement ZX Interface 1 ULAs. These are new old stock and have a d…
... be a transistor in the peripheral cell that's dead since ...Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…
... someone, sometime, attaches an im2 peripheral your program may cause hardware ...Documentation for SP1 for Z88DK?(I was going to post in [URL="http://www.worldofspectrum.org/forums/showthread.php?t=11729"]the other thread[/URL], so if a mod thinks this should go…
... is expecting an 8-bit peripheral ID when an interrupt occurs ...Spectrum CP/MHello.. Just out of curiosity, has anyone actually used +3 CP/M for any practical purpose? I remember booting it up a couple of times years ago, jus…
... built into the standard z80 peripheral chips (SIO, PIO, CTC, DMA ...DivMMC EnJOY!Coming up... [IMG]http://benophetinternet.nl/hobby/vanmezelf/DivMMC_enjoy_first_render.jpg[/IMG]
... as you specify the storage peripheral in question be the first ... the bus and the storage peripheral gates the IORQ signal on ... ZXI port. Once the storage peripheral has decoded this, it holds ...Finders Keepers+I know a few of you are interested in this project so I thought it was about time I started a proper thread for it rather than just slipping bits int…
... want to mess about with peripheral languages where I put the ...Finders Keepers+I know a few of you are interested in this project so I thought it was about time I started a proper thread for it rather than just slipping bits int…
... want to mess about with peripheral languages where I put the ...Interesting 48K failureI thought I'd recount a failure I've not seen mentioned before that I saw tonight while fixing a 48K issue 6 board. The background: The initial fail…
... were going to solder a peripheral to a speccy I'd ...The Elite ZX Spectrum bluetooth keyboard and their implementation of key ghosting.They have plans to release it September 2014. [url]http://bluetoothzxspectrum.elite-systems.co.uk/index.php[/url] They have also a Kickstarter page,…
It looks like a Spring release 'Might' be on the cards.
[url]http://www.theinquirer.net/inquirer/news/2320690/zx-spectrum-bluetooth-peripheral-details-tip-up[/url]IF1bis StabilityI just thought I would start a different thread relating to the IF1bis, and leave the copyrighters to it elsewhere...:-P I've had mine for a few mon…
... comes down to resetting the peripheral chip, is my believe.New CPU and Spectranet oddity.I have no reason to suspect this problem is due to a fault/poor design of the Spectranet, but understanding what it does at system initialisation may…
... might just put every possible peripheral on board so a through ...New CPU and Spectranet oddity.I have no reason to suspect this problem is due to a fault/poor design of the Spectranet, but understanding what it does at system initialisation may…
... might just put every possible peripheral on board so a through ...Was this legal in the UK back then??I mean, the youngsters around the bosses must have all less than 16!!!! :o :o [url]ftp://ftp.worldofspectrum.org/pub/sinclair/company-pics/ZeppelinG…
... 'commentary' and nice (but ultimately peripheral) graphics and icons but it ...