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Connector/Header Locations and Pin-outs IntelP®P Server Board S3420GP TPS
Table 47. Internal USB Connector Pin-out ( J1E1, J1D1)
Pin Signal Name Description
1 USB2_VBUS4 USB power (port 4)
2 USB2_VBUS5 USB power (port 5)
3 USB_ICH_P4N_CONN USB port 4 negative signal
4 USB_ICH_P5N_CONN USB port 5 negative signal
5 USB_ICH_P4P_CONN USB port 4 positive signal
6 USB_ICH_P5P_CONN USB port 5 positive signal
7 Ground
8 Ground
9 Key No pin
10 TP_USB_ICH_NC Test point
One x connector (J1J2) on the server board provides an option to support a USB floppy
connector.
Table 48. Pin-out of Internal USB Connector for Floppy ( J1J2)
Pin Signal Name
1 +5V
2 USB_N
3 USB_P
4 GND
One 2x5 connectors (J3F2) on the server board provides an option to support an Intel
®
Z-U130
Value Solid State Drive. The following table defines the pin-out of the connector.
Table 49. Pin-out of Internal USB Connector for low-profile Intel
®
Z-U130 Value Solid State Drive
(J3F2)
Pin Signal Name Description
1 +5V USB power
2 NC N/A
3 USB Data - USB port ## negative signal
4 NC N/A
5 USB Data + USB port ## positive signal
6 NC N/A
7 Ground N/A
8 NC N/A
9 Key No pin
10 LED# Activity LED
Revision 1.0
Intel order number E65697-003
74