Laptop User Manual

Dual-Core Intel
®
Xeon
®
processor LV with Intel
®
E7520 Chipset and Intel
®
6300ESB ICH
April 2007 User’s Manual
Order Number: 311274-009 49
Dual-Core Intel Xeon processor LV / E7520 Chipset / 6300ESB ICH
6.3.1 SATA Connector
6.3.2 IDE Connector
The evaluation board has a 40-pin connector for the IDE controller present in the Intel
®
6300ESB ICH. Table 13 lists the signals assigned to the IDE connector.
Table 12. SATA Connector Pinout
Pin Connector Description
1GND
2A+
3A-
4GND
5B-
6B+
7GND
Table 13. IDE Connector Pinout
Pin Connector Description Pin Connector Description
1Reset IDE 21PDDREQ
2GND 22GND
3 Host Data 23 I/O Write#
4 Host Data 24 GND
5 Host Data 25 I/O Read#
6 Host Data 26 GND
7 Host Data 27 I/O CHRDY
8 Host Data 28 GND
9 Host Data 29 DACK#
10 Host Data 30 GND
11 Host Data 31 IRQ14
12 Host Data 32 Reserved
13 Host Data 33 Addr1
14 Host Data 34 Primary IDE Cable Detect
15 Host Data 35 Addr0
16 Host Data 36 Addr2
17 Host Data 37 Chip Select 1#
18 Host Data 38 Chip Select 3#
19 GND 39 Activity
20 Key 40 GND