SE7221BK1-E Technical Product Specification

7.7SATA Connector

ICH6R integrated a SATA controller with four SATA ports output. The pin-out for these four connectors is listed below.

 

Table 26. SATA Connector Pin-out (J1G1, J1G2, J1J2, J2J1)

 

 

 

Pin

 

Signal Name

1

 

GND

 

 

 

2

 

SATA0_TX_P

 

 

 

3

 

SATA0_TX_N

 

 

 

4

 

GND

 

 

 

5

 

SATA0_RX_N

 

 

 

6

 

SATA0_RX_P

 

 

 

7

 

GND

 

 

 

7.8USB Connector

The following table provides the pin-out for the dual external USB connectors. This connector is combined with a RJ45 (connected to COM2 signals).

 

Table 27. USB Connectors Pin-out (J5A1)

 

 

Pin

Signal Name

U1

GND

 

 

U2

USB_B5_P

 

 

U3

USB_B5_N

 

 

U4

VCC_USB5

 

 

U5

GND

 

 

U6

USB_B4_P

 

 

U7

USB_B4_N

 

 

U8

VCC_USB4

 

 

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 28. Optional USB Connection Header Pin-out (J4F1)

Signal Name

Pin

Pin

Signal Name

Fused VCC (+5V /w over

1

2

Fused VCC (+5V /w over current monitor of both port 0)

current monitor of both port 1)

 

 

 

USB_B2_N

3

4

USB_B1_N

 

 

 

 

USB_B2_P

5

6

USB_B1_P

 

 

 

 

GND

7

8

GND

 

 

 

 

Key

9

10

NC

 

 

 

 

29

Page 41
Image 41
Intel SE7221BK1-E manual Sata Connector Pin-out J1G1, J1G2, J1J2, J2J1, USB Connectors Pin-out J5A1