Chapter 5: Advanced Motherboard Setup
SCSI Enable/Disable
The SCSI Termination jumper at JP22 allows you to enable or dis- able the onboard SCSI controller. The normal (default) position is on pins
SCSI Termination Enable/ Disable
Jumpers JPA1 and JPA2 allow you to enable or disable termination for the individual SCSI channels. Jumper JPA1 controls SCSI channel A and JPA2 controls SCSI channel
B.The normal (default) setting is open to enable (teminate) both SCSI channels. If you wish to connect external SCSI devices, you should disable termination for the channnel(s) you will be connecting them to. See the table on the right for jumper settings.
Watchdog Enable/Disable
The WD jumper (located on JD1) al- lows you to enableor disable the Watchdog feature. The default po- sition is open to disable the Watch- dog timer. When enabled, Watch- dog can reboot your PC if an appli- cation is "hung up" or the system goes down. See the table on the right for jumper settings.
SCSI Enable/Disable
Jumper Settings
(JP22)
Jumper |
|
Position | Definition |
Pins | Enabled |
Pins | Disabled |
|
|
SCSI Channel Termination
Enable/Disable
Jumper Settings
(JPA1, JPA2)
Jumper
Position Definition
Open Enabled
Closed Disabled
Watchdog Timer Enable/
Disable Jumper Settings
(WD on JD1)
Jumper
Position Definition
Open Disabled
Closed Enabled
