dougg3's latest activity
-
It's #MARCHintosh 2025! Join in on the fun and post your project or play with some new stuff in our #MARCHintosh 2025 thread.
-
Ddougg3 replied to the thread Check if Centris 650 has a fpu or not.Some earlier models had the socket populated even though there were also onboard ROMs. My guess is they were trying to future-proof just...
-
Ddougg3 replied to the thread Performa 550 unpreserved recovery partition.The search is over, and this elusive recovery partition has been found! A kind person on Reddit let me borrow the hard drive from a...
-
-
Ddougg3 replied to the thread Massive (filthy) find in South Carolina.I second that -- if any of the boards are a lost cause, please save any of the custom chips you can. I'm sure they would be useful for...
-
Ddougg3 replied to the thread Performa 550 unpreserved recovery partition.For sure. It's an interesting question to ask. For example, did the Performa 560 come with it? What about the Performa 57x series? I...
-
DHi there, I wanted to alert everyone about an unpreserved piece of Mac history that Pierre Dandumont first told me about. The gist of...
-
-
Ddougg3 replied to the thread Need Help with Houdini II Cable Project - DOS Compatibility Card Y Cable Replacement.Nice! Just to clarify, it's not my PCB design, but I can confirm it works :) Also, for anyone who might be shopping around for...
-
Ddougg3 replied to the thread Need Help with Houdini II Cable Project - DOS Compatibility Card Y Cable Replacement.Here's what Apple said the pinout of the cable was supposed to be. The only difference compared to the pinout linked in the OP is the...
-
Ddougg3 replied to the thread Need Help with Houdini II Cable Project - DOS Compatibility Card Y Cable Replacement.For what it's worth, earlier this year I found this shared project at OSH Park by Zuofu and made a few. It works great with my Centris...
