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Is this the infamous Dead CockroachCan anyone help me. I have an issue two spectrum that I want to list on ebay, but I want to know if this has the dead cockroach ULA fix. I would have…
... numbers list there are several issue 2 Spectrums with the 5C102E ULA ... version was used for later issue 2 Spectrums, and this does not ... -
Is this the infamous Dead CockroachCan anyone help me. I have an issue two spectrum that I want to list on ebay, but I want to know if this has the dead cockroach ULA fix. I would have…
... numbers list there are several issue 2 Spectrums with the 5C102E ULA ... version was used for later issue 2 Spectrums, and this does not ... -
Is this the infamous Dead CockroachCan anyone help me. I have an issue two spectrum that I want to list on ebay, but I want to know if this has the dead cockroach ULA fix. I would have…
... from Planet Sinclair:
Some issue 1 boards also have a ... seen it before on an issue 2, so I just wanted to ... -
Made in KoreaJust a couple of questions. Were there many 48k Speccys made in Korea and when were they made?
48K rubber from Samsung is issue 2. Not sure if issue 3/3b were still made in Korea.
BTW. As I remember Apina in Poland was assembling ZX 48K+ using 4s boards. -
Made in KoreaJust a couple of questions. Were there many 48k Speccys made in Korea and when were they made?
... rubber from Samsung is issue 2. Not sure if issue 3/3b were ... />
My 48k as a issue 3 in it. Doesn't ... -
Spectrum Serial Numbers Wanted!![b]This post updated Sept. 26, 2013[/b] As far as I know, the serial numbering system for the Spectrum has never been fully worked out. For the p…
... -089811
48K Rubber key (Issue 2 colour keys)
Motherboard is ... issue [b]one[/b].
ULA ...
48K Rubber key
Issue 3B
ULA 6C001E-6 ...
48K Rubber Key
Issue 3
ULA 6C001E-6 ... -
Spectrum Serial Numbers Wanted!![b]This post updated Sept. 26, 2013[/b] As far as I know, the serial numbering system for the Spectrum has never been fully worked out. For the p…
... />
001-412703
(1982 issue 2)
rubber keys
(1983 issue 3b)
rubber keys
ZX Spectrum 48k issue 3b power problem?Hi :) I was lucky enough to find a couple of ZX Spectrums at a car boot sale yesterday. I spent the evening fiddling about with one (issue 2) and t…
... say the other was an issue 2? they have poor colour circuitry ...ZX Spectrum 48k issue 3b power problem?Hi :) I was lucky enough to find a couple of ZX Spectrums at a car boot sale yesterday. I spent the evening fiddling about with one (issue 2) and t…
... that is now on the issue 2, and there was no response ... is the telly because the issue 2 system works with it. however ...Spectrum Serial Numbers Wanted!![b]This post updated Sept. 26, 2013[/b] As far as I know, the serial numbering system for the Spectrum has never been fully worked out. For the p…
... in Taiwan/Mentioned on underside), Issue 2 board, Serial U078956.
2 PSU to sell it with ...Official CSSCGC 2011 Competition ThreadHello fellas. The site is up and running. We are already accepting submissions. [url]http://www.mojontwins.com/csscgc2011/[/url] Rules, info, and e…
... had my keyboard set to "issue 2" oops!
Once I ...Spectrum Serial Numbers Wanted!![b]This post updated Sept. 26, 2013[/b] As far as I know, the serial numbering system for the Spectrum has never been fully worked out. For the p…
Here's an issue 2: 001-101071 (Green)
... 48K RAM
ULA: 5C112E-2 8248
CPU: (with transistor ...Spectrums with gold RAM chips?Hey people, This is a first for me: [img]http://www.mutant-caterpillar.co.uk/ian_stuff/blingspeccy.jpg[/img] Is it normal to have gold RAM chips? …
I had an issue 2 with a set of these in, ROM was busted in it so I pulled some of them to fix a dodgy issue 6 that had RAM troubleBig K FlexidiscFrom issue 2 of Big K ([URL="ftp://ftp.worldofspectrum.org/pub/sinclair/magazines/BigK/Issue02/Pages/BigK0200011.jpg"]Page 11[/URL]) [URL="http://cg…
[QUOTE=c1541;536346]From issue 2 of Big K ([URL="ftp:// ...How much have you spent on your hobby?Time for a new thread... 1) How much have you spent in total on your hobby (can be Sinclair only), or other retro computing stuff over the years ? …
... something like ?2K
2) I live in a 1 ... starting to become an issue.
2) Single, so no one ...Made in KoreaJust a couple of questions. Were there many 48k Speccys made in Korea and when were they made?
That's the one... but his is issue 2?! That doesn't sound right, I wonder if his has been switched. Mine is issue 4S....Emulators and Abu Simbel ProfanationThis is a nutty one. I am investigating the keyboard handling of Abu Simbel, as it doesn't work properly on my Speccy FPGA clone, and I find it does…
... get's mentioned when the issue 2 keyboard difference pops up.
issue 2 handling, as older games might ... need it, while newer (post issue 3 and newer) games are ...Emulators and Abu Simbel ProfanationThis is a nutty one. I am investigating the keyboard handling of Abu Simbel, as it doesn't work properly on my Speccy FPGA clone, and I find it does…
... to work in Fuse with issue 2 keyboard enabled.
... straight to the menu with issue 2 enabled and you can't ... get into the game. Turn issue 2 mode off, and again you ... . correct with issue 2 mode enabled, or 2, incorrect regardless of issue 2 mode. At ...Emulators and Abu Simbel ProfanationThis is a nutty one. I am investigating the keyboard handling of Abu Simbel, as it doesn't work properly on my Speccy FPGA clone, and I find it does…
... . correct with issue 2 mode enabled, or 2, incorrect regardless of issue 2 mode. At ... work in Jack the Nipper 2 in ZXDS? And it turned ...Anybody seen this on ebay?[URL="http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=320710863449&ssPageName=STRK:MEWAX:IT#ht_17027wt_1139"]Link[/URL]
... to the rear of an issue 2 Spectrum !Spectrum+ fault - lines on boot screen, freezesThe ZX Spectrum+ I bought in the car boot has a fault. When you boot it, it's displaying the Copyright screen, but each character position has a vert…
... with one from a broken Issue 2 Spectrum (the problem was missing ...Port 254 emulation problem. Help, please ...Sorry, but my english is not pepfect. I have a problem and need in professional help. I have developed hard-soft emulator of ZX Spectrum 48. The link…
... help narrow the possibilities (like Issue 2 keyboard emulation or something)?Port 254 emulation problem. Help, please ...Sorry, but my english is not pepfect. I have a problem and need in professional help. I have developed hard-soft emulator of ZX Spectrum 48. The link…
... help narrow the possibilities (like Issue 2 keyboard emulation or something)?[/QUOTE ...Port 254 emulation problem. Help, please ...Sorry, but my english is not pepfect. I have a problem and need in professional help. I have developed hard-soft emulator of ZX Spectrum 48. The link…
... pseudocode for keyboard scanning (ignoring issue 2 emulation) is:
//IN ...Son of someone who worked at SinclairJust joined the ZX81 forums: [url]http://www.rwapservices.co.uk/ZX80_ZX81/forums/viewtopic.php?f=10&t=522&sid=2f9e54a3c422c038c186605f5d0189e2[/url]…
... Italy needs today.
Issue 2 of The Polymath Perspective is ...Son of someone who worked at SinclairJust joined the ZX81 forums: [url]http://www.rwapservices.co.uk/ZX80_ZX81/forums/viewtopic.php?f=10&t=522&sid=2f9e54a3c422c038c186605f5d0189e2[/url]…
... Italy needs today.
Issue 2 of The Polymath Perspective is ...Hardware and software on ebayPicked up a few issue 1's and i found an issue 2 with them so put it on ebay. Not like any issue 2 i've ever seen [url]http://cgi.ebay.co.uk/ws/eBay…
... /> has anyone else seen an issue 2 with a dead cockroach, I ...Best way to read a key row?Hi All, I must confess that reading the keyboard is the bit I understand least about when coding, I've found some things that work for what I want t…
... is 255 for issue #3 keyboards, 191 for issue #2. In BASIC, I ... Pal's (which had an issue #2 keyboard - not that we knew ...writing an emulator-newbie needs helpHi, this is my first post here. I decided to write a minimalistic emulator of ZX Spectrum-no emulation of advanced peripherals, no emulation of sound…
... at address 16384?
2. Bit 4 set in one ... byte informs about Spectrum issue (whether it's issue 2 or not), double ...
