User manual
  VB7009
VB7009VB7009
VB7009 
 User Manual
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User Manual 
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3.3. SATA DOM Voltage Select Jumper 
The SATA connectors (see page 23) can be used to support Disk-on-Module 
(DOM) flash drives. When the jumpers are set, +5V will be delivered to the 
7
th
 pin of the SATA connectors. The pin jumper is labeled as “J2”. The jumper 
settings are shown below. 
1
5
2
6
Figure 
Figure Figure 
Figure 34
3434
34: 
: : 
: SATA DOM voltage select jumper
SATA DOM voltage select jumperSATA DOM voltage select jumper
SATA DOM voltage select jumper 
SATA1 Setting
SATA1 SettingSATA1 Setting
SATA1 Setting 
  Pin 1
Pin 1Pin 1
Pin 1 
  Pin 3
Pin 3Pin 3
Pin 3 
  Pin 5
Pin 5Pin 5
Pin 5 
DOM support  On  On  Off 
Regular (default)  Off  On  On 
SATA2 Setting
SATA2 SettingSATA2 Setting
SATA2 Setting 
  Pin 2
Pin 2Pin 2
Pin 2 
  Pin 4
Pin 4Pin 4
Pin 4 
  Pin 6
Pin 6Pin 6
Pin 6 
DOM support  On  On  Off 
Regular (default)  Off  On  On 
Table 
Table Table 
Table 30
3030
30: 
: : 
: SATA DOM voltage select jumper settings
SATA DOM voltage select jumper settingsSATA DOM voltage select jumper settings
SATA DOM voltage select jumper settings 
Note:
Note:Note:
Note: 
The default settings of “SATA DOM Voltage Select Jumper”: short pin 3&5 and pin 4&6 










