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  1. Decent socket 370 motherboard in Baby AT form factor.

    Quote Originally Posted by alpher View Post
    Quote Originally Posted by blackepyon View Post
    Yeah. Best thing to do is make a list of the stuff you ACTUALLY need and just keep an eye for when it's on for a good price.
    I actually picked up my HP 16500B at a local retro-computer meet. The guy had a second one and wanted to get rid of it, and I offered him $100, he said, "sold!" I was looking at cheap USB logic analyzers online, but this was the right thing at the right price and the right time, especially given what shipping would have cost if I got one of these on eBay
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  2. IBM Fixed Disk and Diskette Drive Adapter For 5170

    Quote Originally Posted by lutiana View Post
    Is that an MFM controller? If so I can dig through my small collection of the things and send you one or two that may or may not work for the cost of shipping if it helps.
    Yes itís an MFM controller that also had the floppy controller built into it.
    That would be great if you had one.
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  3. ASR 33 teletype chad box

    I had a go at doing the ASR 33 chad bucket in CAD so you ought to be able to just print one off now.
    https://www.thingiverse.com/thing:3353088
  4. 6502 Made from 74-Series Logic at 20 MHz

    Very groovy, but I think there's way more reason to implement the 6510. Clearly more units utilized the 6502. But you can still find them new on eBay from time to time.
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  5. 74LS244 Question

    Quote Originally Posted by Chuck(G) View Post
    Assuming that pin 1 stays high, it should be possible to "feed through" pin 8 to pin 12. But the solution ultimately will be figuring out why pin 1 stays high.
    Yeah that is is the goal for sure. I just want to prove out my theory a bit. After the experience with the TVT I don't trust schematics or circuit descriptions 100%. I did try feeding through but didn't see any text appear... although I didnt type anything so maybe it would only change new text being added. I'm ...
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