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en:sinclair-zx80-klon [2020/10/13 22:32] xelalex [Preparation] |
en:sinclair-zx80-klon [2020/12/31 12:52] (current) xelalex [What now?] |
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- | So, in a nutshell: the goal is to assemble what's on below picture into something that's functional and behaves like a //ZX80//: | + | So, in a nutshell: the goal is to assemble what's on below picture into something that's functional and behaves like a // |
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+ | **Update 18.10.:** The software for this adapter is now available on [[https:// | ||
==== Status ==== | ==== Status ==== | ||
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* I found a first hint on // | * I found a first hint on // | ||
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- | * Today (13.10.) replacement | + | * **Update |
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+ | * **Update 16.10.:** And now replacements for ICs 11, 12 (74LS00) & 16 (74LS10). After swapping them out, the picture improved again, but was still not correct. Then I noticed that when getting close to the ROM with my hand, the machine crashed. That triggered something, and I remembered that there are three jumpers that need to be placed according what type of ROM you're using (24 or 28 pins). According to the instructions, | ||
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+ | * So,I quickly soldered them in place, and voilà... | ||
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===== Virtual Exhibition Desk and Room ===== | ===== Virtual Exhibition Desk and Room ===== | ||
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+ | **Update 10.11:** I finally decided to use the case of an old ISDN modem, which has more space. | ||
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+ | **Update 18.12:** Finally done! Everything' | ||
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