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SE7505VB2 Connectors
Intel® Server Board SE7505VB2
8.12 USB Connector
The following table provides the pin-out for the three external USB connectors.
Table 37. USB Connectors Pin-out (J9A2)
Pin
Signal Name
1
Fused VCC (+5V /w over current monitor of both port 0 and 1)
2
DATAL0 (Differential data line paired with DATAH0)
3
DATAH0 (Differential data line paired with DATAL0)
4 GND
5
Fused VCC (+5V /w over current monitor of both port 0 and 1)
6
DATAL1 (Differential data line paired with DATAH1)
7
DATAH1 (Differential data line paired with DATAL1)
8 GND
9
Fused VCC (+5V /w over current monitor of both port 0 and 1)
10
DATAL2 (Differential data line paired with DATAH2)
11
DATAH2 (Differential data line paired with DATAL2)
12 GND
13 GND
14 GND
15 GND
16 GND
A header on the server board provides an option to support one additional USB connector. The
pin-out of the header is detailed in the following table.
Table 38. Optional USB Connection Header Pin-out (J5K1)
Signal Name
Pin
Pin
Signal Name
NC
1 2 USB2_VBUS2
NC
3 4 USB_ICH4_P3N_CONN_IND
NC
5 6 USB_ICH4_P3P_CONN_IND
NC
7 8 GND
Key 9
10
NC
Revision
1.2
Intel part number C32194-002
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