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6 icmb connectors, Icmb connectors, Bios setup utility – Intel OCPRF100 MP User Manual

Page 53

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OCPRF100 MP Server System Technical Product Specification
Revision 1.0

46

Figure 4-6: Dual USB Connector

4.2.6

ICMB Connectors

The ICMB connector provides external access to the ICMB.

This makes it possible to externally

access chassis management functions, alert logs, post-mortem data, etc.

It also provides a

mechanism for chassis power control.

The server provides two SEMCONN* 6-pin connectors to

allow daisy chained cabling.

Additional information about ICMB can be found in the External

Intelligent Management Bus Bridge External Program Specification.

A2

DATAL0

Differential data line paired with DATAH0.

A3

DATAH0

Differential data line paired with DATAL0.

A4

GND

Ground potential.

B1

VCC

Overcurrent monitor line port 1.

B2

DATAL1

Differential data line paired with DATAH1.

B3

DATAH1

Differential data line paired with DATAL1.

B4 GND

Ground

potential.

Table 4-9: ICMB Connector

Pin

Signal

1

No connection

2

No connection

3

B (negative)

4

A (positive)

5

No connection

6

No connection

Table 4-8: Dual USB Connector

A1

A4

B1

B4