Pmbus* Connector; Chassis Intrustion Header; Ipmb Connector; Fan Connectors - Intel S2600CO series User Manual

Intel® Server Board S2600CO Family TPS
8.4.4

PMBus* Connector

8.4.5

Chassis Intrustion Header

The server board includes a 2-pin chassis intrusion header which can be used when the chassis
is configured with a chassis intrusion switch. On the server board, this header is labeled CHAS
INTR. The header has the following pin-out.
Header state
PINS 1 and 2 CLOSED
PINS 1 and 2 OPEN
8.4.6

IPMB Connector

8.5

Fan Connectors

The server board provides support for nine fans. Seven of them are system cooling fans; two of
them are CPU fans.
Revision 1.4
Pin Signal Name
3 LPC_LAD<0>
5 IRQ_SERIAL
7 P3V3
9 RST_IBMC_NIC_N_R2
11 LPC_LAD<3>
13 GND

Table 43. PMBus* Connector Pin-out (SMB_PMBUS*)

Pin
1 SMB_PMBUS_CLK_R
2 SMB_PMBUS_DATA_R
3 IRQ_SML1_PMBUS_ALERT_RC_N
4 GND
5 P3V3

Table 44. Chassis Intrusion Header Pin-out (CHAS INTR)

Pin
1 FP_CHASSIS_INTRUSION
2 GND

Table 45. Chassis Instrusion Header State Description

IBMC_CHASSIS_N is pulled HIGH. Chassis cover is closed.
IBMC_CHASSIS_N is pulled LOW. Chassis cover is removed.

Table 46. IPMB Connector Pin-out (IPMB)

Pin
1 SMB_IPMB_5VSTBY_DATA
2 GND
3 SMB_IPMB_5VSTBY_CLK
4 P5V_STBY
Intel order number G42278-004
Pin Signal Name
4
6 LPC_FRAME_N
8
10 CLK_33M_TPM
12
14 LPC_LAD<2>
Signal Name
Signal Description
Description
Signal Description
On-board Connector/Header Overview
GND
GND
GND
91