Intel SRMK2 - Server Platform - 0 MB RAM Technical Specifications page 40

Table 22: PS/2 keyboard/mouse connectors (J7)
Pin Signal Name
1 Fused +5 V
2 3.3 V differential USB signal USB_D-
3 3.3 V differential USB signal USB_D+
4 Ground
Note: J2 (top) is port #0 and J2 (bottom) is port #1.
Pin
1
2
3
4
5
6
7
8
Intel ® SRMK2 Internet Server Technical Product Specification
Pin Signal Name
1 Keyboard or Mouse Data
2 Not connected
3 Ground
4 Fused +5 V
5 Keyboard or Mouse Clock
6 Not connected
Table 23: USB stacked connector (J2)
Pin
5
6
7
8
Table 24: LAN RJ45 connectors (J5)
Signal Name Pin
TX+ 1
TX- 2
RX+ 3
Return 4
Return 5
RX- 6
Return 7
Return 8
Note: J5-A (bottom) is LAN #1 and J5-B (top) is LAN #2.
Table 25: Serial port A connector (J3)
Pin Signal Name
1 DCD (Data Carrier Detect)
2 SIN # (Serial Data In)
3 SOUT # (Serial Data Out)
4 DTR (Data Terminal Ready)
5 Ground
6 DSR (Data Set Ready)
7 RTS (Request to Send)
8 CTS (Clear to Send)
9 RI (Ring Indicator)
Signal Name
Fused +5 V
3.3 V differential USB signal USB_D-
3.3 V differential USB signal USB_D+
Ground
Signal Name
TX+
TX-
RX+
Return
Return
RX-
Return
Return
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