Kontron mITX-BW, User Manual

Page: 43 / 68

mITX-BW – User Guide, Rev. 1.6
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Pin Signal Type Note
11 DDC CLK OT 2.2 kΩ, 3.3 V
12 DDC DATA OT 2.2 kΩ, 3.3 V
13 BKLTCTL OT
14 VDD ENABLE OT
15 BKLTEN# OT
16 GND PWR
17 LVDS A0- LVDS
18 LVDS A0+ LVDS
19
LVDS A1- LVDS
20 LVDS A1+ LVDS
21
LVDS A2- LVDS
22 LVDS A2+ LVDS
23 LVDS ACLK- LVDS
24 LVDS ACLK+ LVDS
25 LVDS A3- LVDS
26 LVDS A3+ LVDS
27 GND PWR Max. 0.5 A
28 GND PWR Max. 0.5 A
29 LVDS B0- LVDS
30
LVDS B0+ LVDS
31 LVDS B1- LVDS
32 LVDS B1+ LVDS
33 LVDS B2- LVDS
34 LVDS B2+ LVDS
35 LVDS BCLK- LVDS
36 LVDS BCLK+ LVDS
37 LVDS B3- LVDS
38 LVDS B3+ LVDS
39 GND PWR Max. 0.5 A
40 GND PWR Max. 0.5 A
The mITX-BW on-board LVDS connector supports single and dual channel,
18/24 bit SPWG panels up to a resolution of 1600x1200 px or 1920x1080 px
and with limited frame rate up to 1920x1200 px.
Table 38: Signal description
Signal Description
LVDS A0..A3 LVDS A Channel data
LVDS ACLK LVDS A Channel clock
LVDS B0..B3 LVDS B Channel data
LVDS BCLK LVDS B Channel clock
BKLTCTL Backlight control (1), PWM signal to implement voltage in the range 0-3.3 V
BKLTEN# Backlight Enable signal (active low) (2)
VDD ENABLE
Output Display Enable.
LCDVCC VCC supply to the display. 5 V or 3.3 V (1 A Max.) selected in BIOS setup menu.