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Connectors Intel® Server Board Set SE8500HW4
Revision 1.0
Intel order number D22893-001
54
The Intel
®
Server Board Set SE8500HW4 also provides an RJ45 connector that connects to the
IMM Advanced for out-of-band server management features. This out-of-band connector is also
referred to as the Generic Communication Module (GCM), or server management Ethernet
controller.
Table 26. Server Management Ethernet Connector Pinout
Pins Signal Description Server Management Ethernet
Connector
1 GCM_NIC_RDM
2 GCM_NIC_RDP
3-6 Magnetics Tap
7 GCM_NIC_TDM
8 GCM_NIC_TDP
A1 TP_GCM_RJ45_YEL_LED_A Yellow LED Anode
C1 TP_GCM_RJ45_YEL_LED_C Yellow LED Cathode
A2 GCM_NIC_ACTLED_N Green LED Anode
C2 GCM_NIC_ACTLED_R_N Green LED Cathode
7.7.3 COM1 Serial Port
The Intel
®
Server Board Set SE8500HW4 has one DB9 port that can be either COM1 or the
Emergency Management Port for remote server management.
Table 27. COM1 Serial Port Pinout
Pin Signal Description
1 DCD_N Data Carrier Detect
2 RXD Receive Data
3 TXD Transmit Data
4 DTR_N Data Terminal Ready
5 GND GND
6 DSR_N Data Set Ready
7 RTS_N Request To Send
8 CTS_N Clear To Send
9 RI_N Ring Indicator
Yellow LED
Green LED