Chapter 2
7NJS User’s Guide
15
IDE 1/2 (IDE Hard-Disk Connector)
This connector is used for connecting 40 pins of ATAPI devices.
IDE 1 only connects two IDE devices. (
Primary
Master/Slave)
IDE 2 only connects two IDE devices. (
Secondary
Master/Slave)
IDE 3 (IDE RAID Connector)
This connector is used for connecting IDE HDD, which builds IDE RAID.
Using IDE RAID, the IDE HDD needs to be set to Master, not Slave;
otherwise, the HDD can not be detected. For 7NJS, one/two Serial ATA(s) and
one IDE RAID or two Serial ATAs need to be used at the same time.
Otherwise, single HDD, which is plugged in IDE RAID or Serial ATA can not
be become RAID function.
Notes:
Setup problem, please refer to
Appendix Serial ATA/IDE RAID
.
Chapter 2
16
7NJS User’s Guide
J1 /J2 (Serial ATA Connector):
This can connect to new IDE device, it support ATA 150MB/sec.
Notes:
Setup problem, please refer to
Appendix Serial ATA/IDE RAID
.
JP1 (Clear CMOS Data):
To clear the contents of the CMOS, please follow the steps below.
1. Disconnect the system power supply from the power source.
2. Set the jumper cap at location [
2-3
] for <
5 seconds
>, and then set it back to
the default position.
3. Connect the system's power and then start the system.
4. Enter BIOS's CMOS Setup Utility and choose Load Setup Defaults. Type
[
Y
] and press [
enter
].
5. Set the system configuration in the Standard CMOS Setup menu.
Pin
Definition
1-2
Normal (default)
2-3
Clear CMOS Data
