B-1
APPENDIX B
Signal DescriptionsThis appendix describes the Ultra 60 motherboard connector signals and pin
assignments.
■Keyboard/Mouse and Serial Ports A and B—pageB-2
■Twisted-PairEthernet Connector—page B-5
■UltraSCSI Connector—page B-6
■Audio Connectors—page B-10
■Parallel Port Connector—page B-11
■Media Independent Interface Connector—page B-14
■UPAGraphics Card Connector—page B-16