Datasheet

On-board Connector/Header Overview Intel
®
Server Board S2400GP TPS
Revision 1.01
Intel order number G50295-002
100
Pin
Signal Name
Description
7
SPB_DTR
DTR (Data terminal ready)
8
SPB_RI
RI (Ring indicate)
9
GND
Ground
8.5.5 USB Connector
The following table details the pin-out of the external USB connectors found on the back edge of
the server boards.
Table 39. External USB Connector Pin-out
Pin
Signal Name
Description
1
USB_OC_5VSB
USB_PWR
2
USB_PN
DATAL0 (Differential data line paired with DATAH0)
3
USB_PP
DATAH0 (Differential data line paired with DATAL0)
4
GND
Ground
Two 2x5 connectors on the server board provide support for four additional USB ports. J1G2 is
recommended for front panel USB ports.
Table 40. Internal USB Connector Pin-out
Pin
Signal Name
Description
1
USB_PWR_5V
USB power
2
USB_PWR_5V
USB power
3
USB _PN_CONN
USB port negative signal
4
USB _PN_CONN
USB port negative signal
5
USB _PP_CONN
USB port positive signal
6
USB _PP_CONN
USB port positive signal
7
Ground
8
Ground
9
Key
No pin
10
TP_USB _NC
Test point
One low-profile 2x5 connector on the server boards provides an option to support a low-profile
USB Solid State Drive
Table 41. Pin-out of Internal Low-Profile USB Connector for Solid State Drive
Pin
Signal Name
Description
1
+5V
USB power
2
USB_N
USB port negative signal
3
USB_P
USB port positive signal
4
GND
Ground
5
Key
No pin
6
NC
Not Connected
7
NC
Not Connected
8
NC
Not Connected
9
NC
Not Connected
10
LED#
Activity LED