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If you want to get retro gear or hardware modules, please visit our shop THE AWESOME -BLACK- HARLEQUIN 128K REV 2D DIY KIT The Harlequin rev 2D is a completely compatible ZX Spectrum clone, but without the ULA. 128K RAM - AY-8912 sound chip - RGB and Composite output. ZX Spectrum 128k +2 – GREY from pit on Vimeo. PCB is the same size as previous version of Superfo Harlequin, can be fit in 48K or 48K+ case. Here is how it works with Lothareks Divide2k14 #Zx spectrum 128k games2girls codeMy first approach to writing the ZX Spectrum program was to use ZX80Asm and go low level machine code all the way, but I quickly realized this route would require me more than a week to get up to date and get the things done. After a few hours of work, I’ve got a beautiful Grey ZX Spectrum 128k +2 ZX Spectrum 128K connected to 1084S using Video Composite, via its DIN connector Coding the program. I’ve also soldered on a proper power socket.Īaaand that’s it. The keyboard was in very good shape but a bit “buggy” lol Keep in mind that it still can be improved. However, after these two simple mods, the screen started to look way better. I skipped creating a new LC circuit simply because I didn’t have a 15mH inductor on a shelf. It can be done by redirecting another nearby ceramic capacitor(C31 if I remember correctly) straight to one of the TR2 transistor legs. The second problem was also easy to solve. The first is an old inductor (L2) circuit, the second is audio interfering with the composite signal, and the third (ghosting) is a lack of a new LC filter near the TEA2000 encoder.Īn old inductor circuit can be easily turned off by simply removing a ceramic capacitor C3. According to smart guys from internetz this poor quality of the composite output is caused by at least three factors. Here is an example of a properly resoldered TR4.Īfter this operation composite signal started to work again but to my surprise(again), it wasn’t much better than a blurry RF that I’ve already tested. In my case, transistors TR4, TR5, TR7, and TR8 had to be resoldered. Looks like guys in Amstrad had a lot of transistor suppliers and got kinda lost in it □ It turned out that on rev.3 mainboards, very often transistors are soldered on in the wrong way (emitter and collector swapped). That surprised me a bit but let’s get to the details. Zx Spectrum 128K Zx Spectrum 48K Games List You are here Home » Zx Spectrum 48K. I’ve started digging a bit and found out that there are quite a few manufacturing mistakes. The only output I’ve got was a distorted mess on the screen. I was assuming that the video output quality will be much better. The next step was to get a video signal through monitor output. I’ve connected speccy via RF modulator and I was greeted with a boot screen YAY! I’ve also cleaned chip pins with a small, metal rotary brush.Īt this moment I wanted to test if everything works fine after cleaning. Then type LOAD pX where X is the number of shapshot file. To load snapshot, just mount IMG/MGT and go to basic prompt where type CAT 1 to list its content. ![]() Just for a comparison, new sockets on the left □ Included ROM has been pre-patched to automatically detect the screen. Balik - basic demo for ZX Spectrum 128k: Demo written in 128k Basic: Demo/Music: Gemba boys. Game: Adam Ainsworth: ZXWordle.tap: Launch: 85: 31-03-20: 1371: C5 Clive: Guide Clive in his C5 to. I usually remove chips from their respective sockets before cleaning … and surely I did it this time too … however, I had to remove all sockets instead of chips only. ZX Wordle : Wordle port to the ZX Spectrum - Click the authors name for more info. ![]() Here are a few shots of PCB before I’ve put my hands on it (nice and dirty) □įirst things first, which in this case is cleaning. Several C64 repairs later, I’ve finally had some time to have a look at this unit, and here is how it looked: ![]() But hey! If I knew that, it wouldn’t be a challenge riiite?Īfter nearly two weeks I became a happy owner of +2 Grey in an unknown state. Obviously from the bidding portal and obviously I wasn’t sure if it is in a working state. The real story is that I had an occasion to get a Grey ZX Spectrum 128k +2. #Zx spectrum 128k games2girls softwareThis is a software program that emulates (imitates) the ZX Spectrum computer on modern operating systems.Soooo, this is a story about a little boy who was never born #Zx spectrum 128k games2girls PcTo play those great ZX Spectrum games on a PC with Windows 11 or Windows 10, you need an emulator. Play those classic Sinclair ZX Spectrum games! #Zx spectrum 128k games2girls downloadTherefore, you need to own the game in order to download it legally. Please notice that most games are still copyrighted. Websites with a impressive collection of ZX Spectrum game files: SCL and can only be run with an emulator like the one mentioned below. #Zx spectrum 128k games2girls modSinclair ZX Spectrum game files for the PC have typical extensions like. Hacking the 48K was easy, it’s a well-known mod that only requires a soldering iron, a wire cutter and a bit of patience. ![]()
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