Intel® Server Board S5500HV/Intel® Server System SR1670HV TPS
Connector/Header Locations and Pin-outs
41
Intel Confidential
Revision 1.2
Intel order number E69391-006
Table 16. RJ-45 10/100/1000 NIC Connector Pin-out
Pin
Signal Name
1 GND
2 P1V8_NIC
3 NIC_A_MDI3P
4 NIC_A_MDI3N
5 NIC_A_MDI2P
6 NIC_A_MDI2N
7 NIC_A_MDI1P
8 NIC_A_MDI1N
9 NIC_A_MDI0P
10 NIC_A_MDI0N
11 (D1)
NIC_LINKA_1000_N (LED
12 (D2)
NIC_LINKA_100_N (LED)
13 (D3)
NIC_ACT_LED_N
14 NIC_LINK_LED_N
15 GND
16 GND
5.5.3
Serial Port Connector
The server board provides one external DB9 Serial port with the following pin-out.
Table 17. Serial Port Pin-out
Pin
Assignment
Description
1
DCD
Data Carrier Detect
2 RXD
Receive
Data
3 TXD
Transmit
Data
4
DTR
Data Terminal Ready
5 GND
Signal
Ground
6
DSR
Data Set Ready
7
RTS
Request to Send
8
CTS
Clear to Send
9 RI
Ring
Indicator
5.5.4
USB Connectors
The following table details the pin-out of the external USB connectors found on the back edge of
the server board and system front panel.