Scsi Controller Enabled/Disabled; Scsi Termination Enabled/Dsiabled - Supermicro X7DBR-8 User Manual

X7DBR-8/X7DBR-i User's Manual
SCSI Controller Enable/
Disable
Jumper JPA1 is used to enable or dis-
able the Adaptec SCSI controller. The
default setting is on pins 1-2 to enable
SCSI. See the table on the right for
jumper settings.
SCSI Termination Enable/
Disable
Jumpers JPA2/JPA3 are used to enable
or disable termination for SCSI Channel
A (JPA2) and Channel B (JPA3) con-
nectors. The default setting is open to
enable termination. See the table on the
right for jumper settings.
*Note: In order for the SCSI drives to
function properly, please do not change
the default setting (enabled) set by the
manufacturer.
GLAN1
PCI-X 100MHz ZCR
PCI-X 100MHz
A
GLAN2
C
SCSI
CTRLR
PWR
4-pin
SMB
JPWF PWR
SXB-
SXB- SXB-
B
2-26
SCSI Enable/Disable
Jumper Settings
Jumper Setting Defi nition
*Pins 1-2 (Default) Enabled
Pins 2-3 Disabled
SCSI Term. Enable/Disable
Jumper Settings
Jumper Setting Defi nition
*Open (default) Enabled
Closed Disabled
A. SCSI Enable
8-pin PWR
B. SCSI Channel A Termi-
nation Enable
C. SCSI Channel B Termi-
nation Enable
JOH1