Ardent Tool of Capitalism

The go-to place for all PS/2 and Micro Channel addicts. MAD Edition!
Reference
Material		 Software
& Drivers		 IBM
Systems		 Non-IBM
Systems		 MCA
Adapters		 Parts &
Technology		 Setup &
Config

Cumulus Drive Controller-MC

Drive Controller-MC Model 124012 FCCIDGT9CLAMC

J4 4 3-pin headers
P1 DB37
P2 50-pin internal SCSI
P3 12-pin header ???
P4 4-pin power receptacle
RN2-4 Termpacks RKL 221/331G
U1 Xicor X2001P-20 (?)
 U4 635001 v1.10 BIOS (?)
U15 635002 v1.10 BIOS (?)
U20 Hyundai HY6116AP-15
U9 Chips P82C612 MB623307U
U10 NCR 53C94 609-3400460
Y1 20 MHz osc

RKL 221/331G 8 pin SIPPs

Content created and/or collected by:
Louis Ohland, Peter Wendt, David Beem, William Walsh, Tatsuo Sunagawa, Jim Shorney, Tim Clarke, Kevin Bowling, Tomáš Slavotínek, and many others.

Ardent Tool of Capitalism - MAD Edition! is maintained by Tomáš Slavotínek.
Last update: 20 Mar 2023 - Changelog | Legal Info & Contact