KennyPowers's latest activity
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KKennyPowers replied to the thread MicroMac Power Workstation.It's a 4-layer board, where the two internal layers are likely power and ground and the two external layers contain the signal traces...
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KKennyPowers replied to the thread MicroMac Power Workstation.No, pins 1, 2, 3, 4, 7, and 14 are all used (look at the back of the board). It doesn't make sense to use pin 1 without pin 2 or pin 3...
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KKennyPowers replied to the thread MicroMac Power Workstation.Kai appears to be correct here. I can't see or access the other row of pads that I suspect is under U2, but I'm certain that's what...
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KKennyPowers replied to the thread Found an interesting 128k...Interesting. The hole pattern doesn't match the placement of the screws that hold the two halves of a MacCharlie together, and even if...
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KKennyPowers replied to the thread Anyone have a MacCharlie keyboard unit?.Ya, I'm not going to let this one be the guinea pig 😳 Do you remember the part #'s of the ROMs on the mainboard?
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KKennyPowers replied to the thread Anyone have a MacCharlie keyboard unit?.The keyboard extension doesn't have a ROM in it, but it does have a P8748H microcontroller in it as pictured in this post above. I...
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KKennyPowers replied to the thread Anyone have a MacCharlie keyboard unit?.Thank you! That video was very helpful! I just wanted the Mac and MacCharlie to line up properly, and I think I worked out that the...
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KKennyPowers replied to the thread Anyone have a MacCharlie keyboard unit?.I don't have the bottom tray, but I 3D printed some risers for under the Mac's feet to raise it to the same height it would be at if...
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KKennyPowers replied to the thread Anyone have a MacCharlie keyboard unit?.Here's the whole enchilada running Hitchhiker's Guide to the Galaxy from the B drive: Also, I love this cheeky error message:
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KKennyPowers replied to the thread Anyone have a MacCharlie keyboard unit?.Thanks! I'd already found the software here and got it booting into DOS 3.10, but it looks like you have a couple things that site...
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KKennyPowers replied to the thread MicroMac Power Workstation.Are these photos sufficient? I can also just tell you pretty much how it works (LC PDS pinout for reference): Every PDS slot pin...
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