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The Disciple clone... doable?Hi. As a spectrum user in the 80's this was the dream interface all-in-one for me. I have a 48k+ and planning on get a 128K toast-rack later. Anyway…
... concern on mapping the top layer is with the "dark zones ... " plane available at the top layer. below the 7805. (This is ... -
The Disciple clone... doable?Hi. As a spectrum user in the 80's this was the dream interface all-in-one for me. I have a 48k+ and planning on get a 128K toast-rack later. Anyway…
... glass) could check the top layer against a disciple pcb It ... very useful. Ok.
Top layer (not mirrored)
[ ... 0e0yeee4hk8rbb2[/URL]
Bottom layer (mirrored):
[URL="http://www ... the chip on the top layer and could have been missed ... -
The new Superfo cloneHi In the spanish forum speccy.org some guys and me have optimized the superfo clon to have less ICs. The actual design has 39 ICs versus the 45 ICs…
... polygones think about making 4 layer PCB. I did this while ... -
Rocky Gush Floppy Drive InterfaceI have a Rocky Gush Floppy Drive Interface which I would like to post the details under the Hardware section of the website. What is correct procedur…
... [/URL]
PCB top layer : [URL="http://www.del-com ... /rockygush/Rocky Gush PCB Top Layer.pdf"]http://www.del-com ... /rockygush/Rocky Gush PCB Top Layer.pdf[/URL]
PCB ... /rockygush/Rocky Gush PCB Bottom Layer.pdf"]http://www.del-com ... -
+2b RGB to CompositeHello , My samsung LCD TV duznt seem to like my +2b RGB scart lead , I get a picture but theres lots of snow in front of it , My spectrum+ 48k with t…
... -ish), but there's this layer of noise overlaid on top ... -
Pentagon 1024SL 2.2 kits (maybe?)Hey there, I'm currently getting my Pentagon 1024SL 2.2 back to work and while looking for spare ICs I found a really cheap source for CPLDs and TTLs…
... of the top and bottom layer around and I've started ... -
Help needed restoring PCBs from scans/picturesSee below post. [url]http://www.worldofspectrum.org/forums/showpost.php?p=692138&postcount=15[/url] I have all the skills needed for such a task, but…
... [/B] - PCB Scan top layer
[B]be9af1bc0a80.jpg ... B] - PCB Scan bottom layer
[B]bottom.bmp ... web version of the bottom layer
[B]bottom ... my current effort so far, layer 20 (dimension) has the vectorized ... top layer (Eagle Pro 6.3. ... -
1x XC9572XL or 2x XC9536XL?I'm working on some projects which do not settle with only one XC9536XL CPLD. Main reason is of course the lack of user pins on the XC9536XL, I need …
... best to use a 4 layer board with solid ground and ... -
1x XC9572XL or 2x XC9536XL?I'm working on some projects which do not settle with only one XC9536XL CPLD. Main reason is of course the lack of user pins on the XC9536XL, I need …
... the impression that a 4 layer board is used, maybe because ... -
1x XC9572XL or 2x XC9536XL?I'm working on some projects which do not settle with only one XC9536XL CPLD. Main reason is of course the lack of user pins on the XC9536XL, I need …
... the impression that a 4 layer board is used, maybe because ... ?[/QUOTE]
Certainly a 4-layer board would be safer in ... -
1x XC9572XL or 2x XC9536XL?I'm working on some projects which do not settle with only one XC9536XL CPLD. Main reason is of course the lack of user pins on the XC9536XL, I need …
... best to use a 4 layer board with solid ground and ... -
1x XC9572XL or 2x XC9536XL?I'm working on some projects which do not settle with only one XC9536XL CPLD. Main reason is of course the lack of user pins on the XC9536XL, I need …
... ULA implementation on a 2-layer board with a ground plane ... -
Castle Computers StokeLooking through an old Crash just now and I noticed an ad for Castle Computers in Burslem, couldnt help but [URL="http://maps.google.co.uk/maps?q=st6…
... =uk&t=m&layer=c&cbll=53.044706 ... =53.012727,-2.230319&layer=c&cid=8582977216539754559& ... -
WIP: ULAPlus hardware implementationThis aims to be an "almost" plug-in replacement for the Sinclair ULA chip fitted in Spectrum 16K/48K/Plus machines. It comes in a form of a small PC…
... considerably less complex being 2 layer, smaller, and with fewer parts ... -
SAM Coupe - a video problemHi mates. Lately I managed to acquire a SAM Coupe 512K. There are, however, certain problems that - I thought - You might help me with, in a mome…
... for the machine - and the SAA has died (probably the song ... was THAT bad).
Without SAA it's no point for ... -
Laptop graphics issue: getting booted out of full-screenHi guys I have a relatively trivial but exremely irritating problem that's driving me nuts. In the last few days I've noticed that if I have an appl…
... #Feature_levels"]10 Level 9[/URL]" layer introduced in the [URL="http ... -
post office price rises 2013they are at it again.. this time REALLY sneaky like when they upped international prices last time and masked it with bad news on UK posting. [url]h…
... game, 'Nightshift', wrapped in 1 layer of bubble wrap and further ... wrapped in a layer of packing paper, so not ... 1 double cassette, 1 layer bubble wrap, 1 layer packing paper. The ... -
ZX 48 sound card , sam coupe audio chipPrototype done and working (thanks for Velesoft for schematic). [url]https://www.youtube.com/watch?v=RtsW1QZjHVs[/url] PCB done and ordered in PCB …
ZX 48 sound card , sam coupe audio chipPrototype done and working (thanks for Velesoft for schematic). [url]https://www.youtube.com/watch?v=RtsW1QZjHVs[/url] PCB done and ordered in PCB …
Voting on ZX on-line party "AAA Compo" NOWHi, today is possible to vote on various ZX Spectrum works (music/pictures/demos) with this site: [url]http://spectrum4ever.org/zxaaa13/?lng=eng[/ur…
Some great tunes there!!! I love the SAA tune - but isn't putting an SAA in a Speccy a bit borg-ish... ;)Voting on ZX on-line party "AAA Compo" NOWHi, today is possible to vote on various ZX Spectrum works (music/pictures/demos) with this site: [url]http://spectrum4ever.org/zxaaa13/?lng=eng[/ur…
... - actually I don't have SAA card (ZXM SoundCard) because the ...Keyboard Membrane Speccy +Grrrr! I'm having real problems getting the keyboard on my resurrected Spectrum+ to work reliably. I changed the keyboard membrane, and all seems to…
... you still have the cardboard layer which sits between that and ...SAM Coupe - a video problemHi mates. Lately I managed to acquire a SAM Coupe 512K. There are, however, certain problems that - I thought - You might help me with, in a mome…
... -part-2-sam-coupe---philips-saa-chip[/url] before it died ...SAM Coupe - a video problemHi mates. Lately I managed to acquire a SAM Coupe 512K. There are, however, certain problems that - I thought - You might help me with, in a mome…
... -part-2-sam-coupe---philips-saa-chip[/url] before it died ...Keyboard scanning routines / techniques?What keyboard scanning routines or techniques do people use? I'm looking to write something which doesn't rely on the ROM-based keyboard scanner, an…
... with the file descriptor abstraction layer in the kernel, it should ...Adobe shoots itself in the foot?So Photoshop et al is going over to subscription only. I think the cracked copies of Photoshop in circulation can only increase. [URL="http://www.bb…
... me started on the convoluted layer system - a system so easy ... 's incredibly easy and simple layer creation and handling - that it ...Project #1 : Speccy 128k+2 with diVide inside...Hi guys, I just have finished my Super Spectrum #1 The idea (I was thinking of that since 2007) was to fit an english grey +2 motherboard in a +2A…
... , etc) thus allowing a single layer membrane to be used. I ...