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Modding / repairing a +3I've got a +3 and I'm repairing and enhacing the computer. The enhacements I've done so far: - A slightly buggy video composite output. - Repairing …
... /> - Replacing +3 keyboard with a +2A spanish one.
- +3e spanish ... alone and go for the +2A / +3 versions of failing games ... -
Comando Tracer, compatibility problem??I fear there is another case of incompatibility with +2A models... I have 2 copies of Comando Tracer, a game by Dinamic, and both copies, when finis…
... another case of incompatibility with +2A models...
I have ... -
Cassette Players - any recommendations.I am thinking of purchasing a new tape deck, just for use with zxspin. I currently using a Ferguson Program Data Recorder, but I think it's getting a…
... now. I also have a +2A which I use sometimes. The ... -
Strange problem with divIDEHi everyone I bought a divIDE + CF/IDE adapter. It has only started ONCE on my Spectrum+. I'm using a 1'2A ZX81 power source, with the apropiate ada…
... +. I'm using a 1'2A ZX81 power source, with the ... -
divIDE noob question, 128k?Sorry for the noob question...I've been offered a divIDE, I believe it to be the original 57c version? Is that right? but as far as I can tell it's t…
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Now I own a +2a, a +2b, and a +3 ... loading a tape on my +2a. :smile:
The more ... -
K-Mouse and PC Keyboard InterfacesWe have now arranged for some K-Mouse Turbo interfaces and PC Keyboard Intefaces to be built. [B]The K-Mouse Turbo interface [/B] provides 3 useful …
... work on a ZX Spectrum +2A / +2B / +3. There are also ... -
divIDE not working with my Spectrum +2aHi I bought a divIDE 57c and I am told that Fatware is flashed to divIDE. I tried following jumper settings: E E+A A and no jumper at all. When res…
Hi
I bought a divIDE 57c and I am told that Fatware is flashed to divIDE.
I tried following jumper settings:
E
E+A
A
and no jumper at all.
When resetting I get no divIDE logo. When pressing the NMI ... -
Help, How to RGB to VGA Connector on +2A ?Hi, How would I go about converting the RGB output connector from ZX Spectrum +2/A to VGA type of connector. I found this device [url]http://www.am…
Hi,
How would I go about converting the RGB output connector from ZX Spectrum +2/A to VGA type of connector.
I found this device [url]http://www.ambery.com/rgrgtotvcosc.html[/url]
and it looks like it can take 15Khz ... -
Bad RGB picture qualityHi I just received my RGB cable, and found out that the quality is not as good ex expected. [IMG]http://dl.dropbox.com/u/6845970/loader1.jpg[/IMG] …
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I have a Specturm +2a attached to a Samsung 2032MW ... -
Some ROM/EPROM questions...I've got a ZX Spectrum +, a +2A and +3 computers, and I've been using +3e project ROMS for a while in my +3. I was thinking about using an EEPROM or…
... got a ZX Spectrum +, a +2A and +3 computers, and I ... -
Fire Gear on 'normal' spectrumsHi all. After quite a number of hours I present to you a version of "Fire Gear" for all spectrums. It is a TAP file version which you can play basic…
... "Rewind on tape end" and "Autoload" to ON since the game ... -
Escape from Kharkhan 'new' gameHi all. For all fans of good games I present the English version of "Escape to Kharkhan". The Russian version was available for quite some time, but…
... you will need a 128k +2A or +3 because on original ... -
Problem with new DivIDE+ on ZX +2A?I just received DivIDE+ from RWAPSoftware and am having trouble getting it to work on my +2/A. The device came with 1GBCF card preinstalled with 3 ga…
I just received DivIDE+ from RWAPSoftware and am having trouble getting it to work on my +2/A. The device came with 1GBCF card preinstalled with 3 games. I closed the jumper inside to enable +2/A +3 compatibility, the two jumpers next to IDE slot are also ... -
+3e ROMs in AT28C256I've been thinking about loading the +3e ROMs in a E2PROM (AT28C256) to make the upgrades easier. It seems that is TTL compatible, and it takes +5v V…
... =A14. Also, in ZX Spectrum +2A/+3 schematics, pin 27=A14 ... -
RGB SCART Not Working on ZX 128K (heatsink)I've just received a SCART RGB to HDMI converter and it is not working with my ZX 128K (heatsink). I do have the correct 128K SCART cable (which is d…
... cable (which is different from +2A and +3 cable). I have ... a separate +2A,+3 SCART cable which I ... tested with my +2A and it worked beautifully on ... -
iXpectum 1.2 HD (iPad enabled) is out!iXpectrum now supports iPad on jailbroken devices ;) Thanks to Ryosaebaa for his support... You can download by now at: [url]http://code.google.co…
... 0xbffd if we're in +2A/+3 mode.
- In 128k ... models (not +2A/+3), when reading from port ... -
+2a Keyboard IssuesMy keyboard sometimes inputs 2 keys at once when I press a key. Sometimes it laggs behind the inputs. Is it possible to fix this by a e.g. cleaning o…
My keyboard sometimes inputs 2 keys at once when I press a key.
Sometimes it laggs behind the inputs.
Is it possible to fix this by a e.g. cleaning or will I have to live with that / replace the keyboard membrane? -
PSU differences for the n00bHi all, im the [B]n00b[/B] in question lol Sorry folks in advance for this cos its prolly been asked a million gazillion times! Im currently in po…
... number of differences between the 2a 3+ 128s and the rest ... -
Flash based rom replacement board for +2A/+3I'm sure I already started a thread about this, but I can't find it... Anyway, this post's to say that I've just sent off the order for the printed …
I'm sure I already started a thread about this, but I can't find it...
Anyway, this post's to say that I've just sent off the order for the printed circuit boards, so I should be in a position to be building some in a fortnight or so :D
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+3 assembler questionI was wondering if anyone could give any suggestions as to how to get this bit of code working on the +2A/+3 in 128k mode. It works on the +128k/+2 i…
... of code working on the +2A/+3 in 128k mode. It ... /128k mode, and on the +2A/+3 in 48k mode, but ... crashes the +2A/+3 in 128k mode. When ... -
Memory mapping: Pentagon compatibility?I'm writing something that will rely heavily on the Spectrum's ability to switch screen buffers in hardware (port 0x7FFD). The original Spectrum 128K…
... RAM banking feature of the +2A / +3.
Port 0x1FFD ... -
Using Interface II joystick in kempston-only gamesHi everyone! It's me again, bothering you with new crazy ideas :) I have recently acquired an Amstrad +2A Speccy with a joystick and built-in Interf…
... have recently acquired an Amstrad +2A Speccy with a joystick and ... -
Loss of innocenceI suppose my ZX Spectrum era lasted longer than most (although not sure longer than most of you on here). I received my first Speccy back in '83, and…
... upgraded quite late to a +2A in 1988.
The ... -
Romsif I wanted to replace the roms on a speccy, what equipment would I need and what chips, for example let's say I wanted to replace my +2a roms with t…
if I wanted to replace the roms on a speccy, what equipment would I need and what chips, for example let's say I wanted to replace my +2a roms with the SE rom?
or could someone point me in the right direction? -
Speccy repairs?I've finally got round to testing all the various Spectrums that I seem to have accumulated over the years and discovered that "my" two machines (i.e…
... which work ok and some +2a's which also work fine ... -
Help me understand ZX RGB signal (long)This will be a long post so please bear with me and most importantly help me. I have a 128K+ and +2A that I'm trying to get working with my 15kHz RG…
... specific to 128K and +2A with the necessary electronics ... 75ohm
+2A
RGB: 1.67Vpp 75 ... />
Using my +2A with Scart cable and SCART ... composite sync signal from +2A is not strong enough? ... are different between 128K and +2A.
I ...