Connect Tech PCIE/104 - Manual (Page 11)

Connect Tech Xtreme/SBC PCIe/104 Single Board Computer and PCIe/104 Qseven Carrier Board - User Manual
Revision 0.02 11
Function LVDS backlight power
Location P8
Type Hirose DF13-8P-1.25H connector
Pinout
Pin Signal Description
1 +12V +12 V DC, max. 1A
2 +12V +12 V DC, max. 1A
3 +5V +5 V DC, max. 1A
4 +5V +5 V DC, max. 1A
5 LVDS_BLEN
Backlight enable,
level selected with J4
6 VCC_BKL
Back light power,
selected with J6
7 GND Digital ground
8 GND Digital ground
Function LVDS backlight power select
Selects either +12V or +5V. Refer to the
display panel’s documentation for proper
configuration.
Location J6
Type
1x3 0.100” jumper block
Pinout
Position Description
1-2 +12V
2-3 +5V
off floating
Default +12V
Function LVDS panel power select
Selects either +3.3V or +5V. Refer to the
display documentation for proper
configuration.
Location J4
Type
1x3 0.100” jumper block
Pinout Position Description
1-2 +5V
2-3 +3.3V
off floating
Default +3.3V
* Note the silk screen labels +5V and +3.3V are reversed on Revision A.