B-1
APPENDIX
B
Signal Descriptions
This appendix describes the Ultra 60 motherboard connector signals and pin
assignments.
■ Keyboard/Mouse and Serial Ports A and B—page B-2
■ Twisted-Pair Ethernet 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
■ UPA Graphics Card Connector—page B-16