Intel M10JNP2SB - Power Supply Monitoring Interface (PSMI) Connector; IPMB Header; Chassis Intrusion Header; ID LED Header

Intel® Server Board M10JNP2SB User Guide
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Table 21. COM2 port pin-out
Signal
Pin
Pin
Signal
DC
1
2
DSR
RXD
3
4
RTS
TXD
5
6
CTS
DTR
7
8
RI
GND
9
10
KEY-Pin
7.6.2 Power Supply Monitoring Interface (PSMI) Connector
The server board includes a PSMI connector for the BMC to monitor and communicate with the installed
power supplies. The pin-out for this connector is shown in Table 22.
Table 22. PSMI connector pin-out
Signal
Pin
Pin
Signal
PSMI_CLK
1
2
PSMI_DAT
PSMI_ALERT
3
4
GND
VCC
5
7.6.3 IPMB Header
The server board includes an IPMB SMBUS* header. Table 23 provides the pinout for the header.
Table 23. IPMB header pin-out
Signal
Pin
Pin
Signal
IPMB_DATA
1
2
GND
IPMB_CLK
3
4
VCC
7.6.4 Chassis Intrusion 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. Table 24 provides the pin-out for the header.
Table 24. Chassis intrusion header pin-out
Header State
Signal
Description
Pins 1 and 2 closed
FM_INTRUDER_HDR_N is pulled HIGH
Chassis cover is removed
Pins 1 and 2 open
FM_INTRUDER_HDR_N is pulled LOW.
Chassis cover is closed
7.6.5 ID LED Header
The server board includes a 2-pin header to connect a chassis-mounted ID LED. Table 25 provides the
pinout for the header.
Table 25. ID LED header pin-out
Signal
Pin
Pin
Signal
FP_IDLED_BTN_N
1
2
GND