Latest activity
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Froggy814 replied to the thread LCD Replacement for the Macintosh Portable.Now that I have a rough sketch of the pcb I get into the nitty gritty... WAITING for the Waveshare RP2350 PiZero to show up so that I... -
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Froggy814 replied to the thread LCD Replacement for the Macintosh Portable.You're probably right about that one! :)
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Froggy814 replied to the thread LCD Replacement for the Macintosh Portable.I don't mean playing with AI like talking to it and such, I mean all of the web pages that are written by AI which almost always seem to...
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Trash80toG4 replied to the thread 5500 board won't POST/chime w/o the Display hooked up?.Dug my 6500 board out of the Classic it's been sitting on its head in for two decades. It powers up/chimes, but no video out for some... -
Trash80toG4 replied to the thread LCD Replacement for the Macintosh Portable.I have a hunch toat trace lengths became an issue when, or just before alternating ground lines between signals became a thing? Sometime...
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Froggy814 replied to the thread LCD Replacement for the Macintosh Portable.Hmm, I guess you're right. I found a trace length difference calculator. The traces can supposedly be off by a little less then...
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Froggy814 replied to the thread LCD Replacement for the Macintosh Portable.Does anyone know why there are grounds and vcc connected to A pins but nothing connected to B pins on the top IC for the A pins? Can I...
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warmech replied to the thread Dallas/Ft Worth Metroplex Area Events Outside VCF?.There actually are other events! The DFW Retro Computing Facebook group hosts a quarterly meetup over in Grand Prairie and there is also... -
Froggy814 replied to the thread LCD Replacement for the Macintosh Portable.Thanks! I hope the fix isn't too bad. I am not really certain if the traces have to be equal length but just to lean on the safe side I...
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Trash80toG4 replied to the thread LCD Replacement for the Macintosh Portable.NICE! Hopefully the fix won't be too bad. Though at the frequencies involved in the Portable, do traces really need to be equal for video?
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TttyR2 replied to the thread Flashing AEC6280 for Mac use.I gave the solder points a good scrub with alcohol/toothbrush/paper towel and they look very clean now. Reinstalled, and the card is...
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MMRB2026 replied to the thread Hello from Tucson - Quadra 840av, Colorsync, G5, G4 mac mini, misc pc's.hey thanks - not sure tbh; reboots after 10-100 minutes. Since I upgraded the processor to a T7400, added ram and an ssd, I wonder...
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Certificate of Excellence replied to the thread Hello from Tucson - Quadra 840av, Colorsync, G5, G4 mac mini, misc pc's.Hi & welcome. I have a soft spot for Powermac G5s as well. How is your MX install crashing?
