ADLINK Technology LitleBoard 800 Reference Manual

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ADLINK Technology LitleBoard 800 Reference Manual Manual pdf 38 page image

Chapter 3 Hardware32 Reference Manual LittleBoard 800Flat Panel features:• Supports (+3.3V or +5V, and +12V) output to LCD flat panels through an LVDS interface• Supports panel sizes from VGA (640 x 480) up to UXGA+ (1600 x 1200).• Supports 1-channel (18-bit) or 2-channel (36-bit) LVDS outputsCRT InterfaceTable 3-12 describes the pin signals of the CRT interface, which uses 10 pins, 2 rows, odd/even, (1, 2) with0.100" (2.54mm) pitch.Note: The shaded area denotes power or ground.LVDS InterfaceTable 3-13 describes the pin signals of the LVDS interface, which uses 30 pins, 2 rows, odd/even, (1, 2) with.079" (2mm) pitch.Table 3-12. CRT Interface Pin/Signal Descriptions (J3)Pin # Signal Description1 RED Red – This is the Red analog output signal to the CRT.2 GND Ground3 GREEN Green – This is the Green analog output signal to the CRT.4 GND Ground5 BLUE Blue – This is the Blue analog output signal to the CRT.6 GND Ground7 HSYNC Horizontal Sync – This signal is used for the digital horizontal sync outputto the CRT.8 GND Ground9 VSYNC Vertical Sync – This signal is used for the digital vertical sync output tothe CRT.10 PWR Power – Provided through fuse (F1) to +5 volts +/- 5%. F1 is next to J3connector on board.Table 3-13. LVDS Interface Pin/Signal Descriptions (J26)Pin # Signal Description Line Channel1 +12V +12 volt inputNA NA2 +VCC (+3.3V/+5V) JP1 determines voltage on pin3 GND Ground4 GND Ground