ADLINK ReadyBoard 910 - Manual (Page 35)

Chapter 3 Hardware
ReadyBoard 910 Reference Manual 29
• Provide plug and play capabilities (EDID and DDC2B)
LVDS Flat Panel features:
• Support an integrated dual channel LFP Transmitter interface
• Support LVDS LCD panel resolutions up to 1920x1080 at 60Hz
• Support for a maximum pixel format of 18 bpp with SSC supported frequency range from 25 MHz to
112 MHz (single channel/dual channel)
• Support for 1 or 2 channel LVDS output
• Support the LVDS port independently or simultaneously with the Analog Display (CRT) port
• Support Spread Spectrum Clocking; center and down spread support utilizing an external SSC clock
• Support panel up-scaling (to fit a smaller source image onto a specific native panel size) as well as
panning and centering CRT interface
DVI Interface
This header provides the capacity to bring out the TMDS signals to a DVI (Digital Visual Interface)
connector. Table 3-8 lists the pin signals for the DVI header, which provides 22 pins, two rows, odd/even pin
sequence with 0.049" (1.25mm) pitch.
NOTE The ReadyBoard 910 DVI support is only for DVI-D signals. The cable kit for this
product only provides a DVI-I cable, but the cable is compatible with DVI-D signals.
Table 3-8. DVI Pin Signal Descriptions (CN4)
Pin # Signal Description
1 GND Digital Ground
2 NC Not Connected
3 TMDSDVI_DATA0_N TMDS Data 0 Negative
4 VDD_+5V +5 Volts Power
5 TMDSDVI_DATA0_P TMDS Data 0 Positive
6 GND Digital Ground
7 GND Digital Ground
8 TMDSDVI_DATA1_P TMDS Data 1 Positive
9 TMDSDVI_DATA2_P TMDS Data 2 Positive
10 TMDSDVI_DATA1_N TMDS Data 1 Negative
11 TMDSDVI_DAT2_N TMDS Data 2 Negative
12 GND Digital Ground
13 GND Digital Ground
14 TMDSDVI_CLOCK_P TMDS Clock Positive
15 DVI_SCL_CN Serial Clock - DDC (I2C)
16 TMDSDVI_CLOCK_N TMDS Clock Negative
17 DVI_SDA_CN Serial Data - DDC (I2C)
18 GND Digital Ground
19 DVI_HPD_CN Hot Plug Detect - DDC (I2C)
20 GND Digital Ground