BECKHOFF CB4058 - Manual (Page 26)

Chapter: Connectors LCD
page 26 Beckhoff New Automation Technology CB4058
3.10 LCD
The LCD is connected via two 15 pin connectors (Hirose DF13-15P-1.25DSA, mating connector:
DF13-15S-xxx). The power supply for the display is also provided through these connectors. The CB4058
board only supports displays with LVDS interface. For displays with digital interface an extra receiver
board is available. There is no support for DSTN displays.
With the LVDS interface it is possible to trigger LVDS displays with a maximum of 18 Bit colour depth
and one pixel per clock. The second connector provides an interface to the display's EDID data, and can
be left unconnected if EDID data are not required.
The display type can be chosen over the BIOS setup. Please contact your sales representative regarding
an appropriate cable to connect your display.
The following table shows the pin description for the first bit ("even" pixel).
Pin Name Description
1 GND ground
2 GND ground
3 TXO00# LVDS even data 0 -
4 TXO00 LVDS even data 0 +
5 TXO01# LVDS even data 1 -
6 TXO01 LVDS even data 1 +
7 TXO02# LVDS even data 2 -
8 TXO02 LVDS even data 2 +
9 TXO0C# LVDS even clock -
10 TXO0C LVDS even clock +
11 N/C reserved
12 N/C reserved
13 BL_VCC switched 5 volt for backlight
14 FP_3.3V switched 3.3 volt for display
15 FP_3.3V switched 3.3 volt for display