ViTAM-6XX Series User Manual
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21. J4:
(2.0mm Pitch 1*3 Pin Header), LVDS2 jumper setting. It is used to provide 5V or 12V
voltage to VCC_BL1.
J4 Pin#
Function
Close 1-2 VCC_ BL1 = 5V (option)
Close 2-3 VCC_ BL1 = 12V (default)
22. SW2
:
Dial Switch, it is used to select the voltage for BKLT_CTRL0 and BKLT_EN_OUT0.
SW2 Pin#
Function
Function
1-4
Close
Open(default)
BKLT_CTRL0 = 3.3V
BKLT_CTRL0 = 5V
2-3
Close
Open(default)
BKLT_EN_OUT0 = 3.3V
BKLT_EN_OUT0 = 5V
23. SW3:
Dial Switch, it is used to select the voltage for BKLT_CTRL1 and BKLT_EN_OUT1.
SW3 Pin#
Function
Function
1-4
Close
Open(default)
BKLT_CTRL0 = 3.3V
BKLT_CTRL0 = 5V
2-3
Close
Open(default)
BKLT_EN_OUT0 = 3.3V
BKLT_EN_OUT0 = 5V