Intel E7520 User Manual

Dual-Core Intel

®

 Xeon

®

 processor LV with Intel

®

 E7520 Chipset and Intel

®

 6300ESB ICH

User’s Manual

April 2007

54

Order Number: 311274-009

 lists the signals assigned to the serial port connector.

 lists the signals assigned to the dual stacked USB connector.

1

Strobe#

14

Auto Feed#

2

Data Bit 0

15

Fault#

3

Data Bit 1

16

INIT#

4

Data Bit 2

17

SLC IN#

5

Data Bit 3

18

Ground

6

Data Bit 4

19

Ground

7

Data Bit 5

20

Ground

8

Data Bit 6

21

Ground

9

Data Bit 7

22

Ground

10

ACK#

23

Ground

11

Busy

24

Ground

12

Paper end

25

Ground

13

SLCT

1

DCD

2

Serial In - RXD

3

Serial Out - TXD

4

DTR

5

Ground

6

DSR

7

RTS

8

CTS

9

RI

1,5

Power (fused)

2,6

USBP1 # [USBP2#]

3,7

USBP1    [USBP2]

4,8

Ground