SUPER MICRO Computer SUPERSERVER 6012P-6 - Manual (Page 55)

Chapter 5: Advanced Motherboard Setup
5-19
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 1-2 to enable SCSI termina-
tion. See the table on the right for
jumper settings.
Jumper
Position
Pins 1-2
Pins 2-3
Definition
Enabled
Disabled
SCSI Enable/Disable
Jumper Settings
(JP22)
SCSI Termination Enable/
Disable
Jumpers JPA1 and JPA2 allow you
to enable or disable termination for
t h e i n d i v i d u a l S C S I c h a n n e l s .
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
d i s a b l e t e r m i n a t i o n f o r t h e
channnel(s) you will be connecting
them to. See the table on the right
for jumper settings.
Jumper
Position
Open
Closed
Definition
Enabled
Disabled
SCSI Channel T ermination
Enable/Disable
Jumper Settings
(JPA1, JPA2)
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.
Jumper
Position
Open
Closed
Definition
Disabled
Enabled
W atchdog T imer Enable/
Disable Jumper Settings
(W D on JD1)