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18
2.15 – PCI-X Bridge A (PCI 3 & PCI 4 & SCSI7902 & BCM5704) PCI-X Speed Select
Jumper (J43)
1
OPEN
(Default)
Allows PCI-X Bridge A (PCI 3 & PCI 4
& SCSI7902 & BCM5704) to operate
at up to 100MHz
1
CPU1 DIMM3
CPU1 DIMM2
CPU1 DIMM1
CPU1 DIMM4
CPU2
CPU2 DIMM2
CPU2 DIMM3
CPU2 DIMM4
CPU2 DIMM1
CPU1
CLOSED
Sets PCI-X Bridge A (PCI 3 & PCI 4 &
SCSI7902 & BCM5704) to operate at
a maximum 66MHz
Note
: Due to the PCI-X specifications
it will be necessary to set this bus to
66MHz if a 133/100MHz PCI-X card is
added to this bus.
2.16 –SMDC Connector (J45)
CPU1 DIMM3
CPU1 DIMM2
CPU1 DIMM1
CPU1 DIMM4
CPU2
CPU2 DIMM2
CPU2 DIMM3
CPU2 DIMM4
CPU2 DIMM1
CPU1
Connect Server Management Daughter
Card (SMDC) (Ref. Appendix II)
Compatible with Tyan M3289 (SMDC)
