If you must have PPC and more then 3 Nubus slots a 950 with a Daystar upgrade is the easier to get (then you get 4 free Nubus slots). I did this for my AVID systems. A 9150 would b…
I made it up into the attic a few weeks ago, and there are, indeed, three 91xxs in there. One of them seems to have some broken bits to the casing as the side panel doesn't want …
The "lisp co-processor" runs its own operating system called "Genera" which is dramatically different from windows/unix derivatives like osx and windows. The operating system is to…
Note: I split the Apple II stuff off into a separate section. It's here now:
http://web.me.com/henryspragens/Apple-II/Welcome.html
As time permits, I want to add some graphics (M…
Thanks for the info. My Mac projects will have to be on hold for a bit as I approach graduation in mid May. I am very busy with that and preparing to find a job, plus the 6 class…
68kMLAHardwareby Dennis NedrySat, 3 Apr 2010 - 00:13
http://www.jasik.com/index.html
MacNosy is actually still sold. I thought it was not so expensive, but it is $225.
However, given that it has been around since either 1984 or 19…
Thank you again. I appreciate the help. If you would like to share your background, I would enjoy reading about it. It sounds as if you may have interesting experience in worki…
Nice score! I got my original beige plus from a Lyons club (junk) store a while back. $5 with a keyboard and mouse. Even though it's power unit has since failed, it's still being t…
The big advantage of a 40MHz bus, so I hear, is that it puts it into lockstep with the 10MHz Nubus. This has been alleged elsewhere to improve Nubus performance.
It is often mentioned in articles that describe how to directly access the VRAM (indeed, such articles are the first hits for "swapmmumode quickdraw" in Google), because in that ca…
Yes, I would like to do some disassembly but I don't have the proper tools right now. I would appreciate if you could point me toward this software you mentioned if you can rememb…
68kMLAHardwareby Dennis NedryFri, 2 Apr 2010 - 02:55
Use crazy glue and stick the ripped off pad back to the board, let dry. Put a small drop of flux in the crack between the traces and solder a bridge, then solder the capacitor to t…
There is no point to downclocking the CPU - the G3 upgrade is independant of the existing CPU itself (that is, it is not used), nor are you going to "cook" the existing 601 CPU (it…
Dennis, I think it looks great! That's a nice mod. Useful too, if you start modifying the ROM code.
Are you thinking about doing any disassembly? I ran across mention of a dis…
Luckily, Apple derived a solution to this when it created 32-bit QuickDraw, and it is quite simple. Every time 32-bit QuickDraw access VRAM in the slot space, it uses a trap (SwapM…
Well, I tried recapping and, of course, one of the pads came off. I now have three useless LC motherboards.
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