User manual

IPPC-7158 User Manual 18
Appendix B Pin Assignments
Connector Description
ISA1, ISA2 ISA Slot
ISA3, ISA4 PICMG connector (PCI Slot is PICMG1, PICMG2)
PICMG1, PICMG2 PICMG connector
PPCI1~PPCI3 32 bit / 33 MHz PCI slot
SPCI4~SPCI10 32 bit / 33 MHz PCI slot
KB1 KB-In or KB-Out connector (90’P)
KB2, KB3 KB-In or KB-Out connector (180’P)
KB4 KB-Out, external connector
AT1 Main AT Power connector supply +/-5V, +/-12V
ATX1 Main ATX Power connector supply +3.3V, +/-5V, +/-12V, 5VSB
BIG1 Big 4 pin Power connector supply auxiliary +5V, +12V
CN1 PS-ON Function, to CPU card for ATX power, 3 pin connector
CN2 8 pin Alarm Board Power connector
CN3 3 pin +5V and +12V Fan connector
CN4 +12V DC Fan connector