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Hey Guest, MARCHintosh 2026 is upon us. Check out
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J
joevt
replied to the thread
Apple Network Server MacOS based ROMs found
.
Yes. That's the only one with 1 MiB files. Any reason to not connect them? Code for flashing various chips exists in New World Mac...
Mar 29, 2026
Trash80toG4
replied to the thread
PCI Riser Design Rework of GitHub PCIe Riser - Howto?
.
Gotta go walk a nature trail to reset fershimmeled brain! 🤪
Mar 29, 2026
Trash80toG4
replied to the thread
PCI Riser Design Rework of GitHub PCIe Riser - Howto?
.
Slot E1 - Tangential Post to get everything into one thread:
Mar 29, 2026
Trash80toG4
replied to the thread
PCI Riser Design Rework of GitHub PCIe Riser - Howto?
.
Nope, it's mirror imaged in some bits. 😑 Can you get component values from the Slot A schematic?
Mar 29, 2026
Trash80toG4
replied to the thread
PCI Riser Design Rework of GitHub PCIe Riser - Howto?
.
Yep, no capicitors involved, just the resistor. Using jumper wires attached to all the requisite points I got: Slot A = A1 Slot B = B1...
Mar 29, 2026
ftech
replied to the thread
MARCHintosh 2026 Projects
.
It is late in March but it's not too late for sharing my Marchintosh project! I have made a small lib that pops up a console window to...
Mar 29, 2026
J
joevt
replied to the thread
PCI Riser Design Rework of GitHub PCIe Riser - Howto?
.
Mac Schematics at https://www.macdat.net/repair/apple_schematics.html
Mar 29, 2026
luRaichu
replied to the thread
PCI Riser Design Rework of GitHub PCIe Riser - Howto?
.
Can't you just flip it around horizontally?
Mar 29, 2026
ftech
posted the thread
A console to live debug your C code
in
Software
.
I have updated the logger.c lib, that I made last year, to implement a graphical console that pops up in your C app so that you can...
Mar 29, 2026
Trash80toG4
replied to the thread
PCI Riser Design Rework of GitHub PCIe Riser - Howto?
.
Reassembled and fired up the AI8 (llustrator 8) workstation and looks like I totally borked my layouts. Habitually work from solder...
Mar 29, 2026
3lectr1c
replied to the thread
68kmla MIA
.
I think the old pictures were lost in the XenForo migration. I asked wthww about this last year and he said they did all they could to...
Mar 29, 2026
luRaichu
replied to the thread
PCI Riser Design Rework of GitHub PCIe Riser - Howto?
.
Hmm, looking at the picture of the 6400 riser, the two caps C1 and C2 are connected to these pins PRSNT1# and PRSNT2#. So not...
Mar 29, 2026
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