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B
BFEXTU
replied to the thread
SuperMac VidCards - Timeline Development - Links
.
@Fizzbinn - That resistor looks like a possible 10K pull-up to VCC on the LS259 - for Q0 or Q1. Or, instead of VCC, it could be...
Jan 9, 2026
C
ClassicHasClass
replied to the thread
Apple Network Server MacOS based ROMs found
.
Which release of Rhapsody was that? Very impressed to hear it works. That label is fantastic to see. Also, sent you a PM.
Jan 9, 2026
Fizzbinn
replied to the thread
SuperMac VidCards - Timeline Development - Links
.
At quick glance I see a resistor bodge on my 1994 Thunder/24 card that my 1993 card does not have, on the IC above the 40MHz crystal:
Jan 9, 2026
D
dbinreno
replied to the thread
Apple Network Server MacOS based ROMs found
.
It worked quite well when I used it in the 1998 to 1999 timeframe at Apple. ANS had been canceled and we had access to every unsold box...
Jan 9, 2026
D
dbinreno
replied to the thread
Apple Network Server MacOS based ROMs found
.
I bet you’re gonna be really happy to learn that I just found the Windows NT ROM SIMM I acquired at some point before the year 2000...
Jan 9, 2026
B
BFEXTU
replied to the thread
SuperMac VidCards - Timeline Development - Links
.
The Thunder/GT was post-merger. 3 years later and different design...but similar nextgen/Radius-branded chips -- graphics controller...
Jan 9, 2026
JDW
replied to the thread
SuperMac VidCards - Timeline Development - Links
.
Seams like everyone loved the keyword "thunder" in those days because I have a Radius Thunder 24/GT which isn't related to the SuperMac...
Jan 9, 2026
B
BFEXTU
replied to the thread
SuperMac VidCards - Timeline Development - Links
.
I just looked at my PDQ+/PopTart board and there's no pin bridging on SMT02 at that location. However, I ohmed the pins and they are...
Jan 9, 2026
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