ADLINK Technology ReadyBoard 910, Reference Manual

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Chapter 3 Hardware
ReadyBoard 910 Reference Manual 27
Table 3-6 lists the pin signals for the Digital Audio header, which provides 10 pins, two rows, odd/even pin
sequence with 0.079" (2mm) pitch.
Note: The shaded table cells denote ground.
Table 3-7 lists the pin signals for the S/PDIF Digital Audio header, which provides 3 pins, single row with
0.049" (1.25mm) pitch.
Note: The shaded table cell denotes ground.
Video Interfaces
The PCH, BD82HM65 provides the video interfaces for traditional CRT monitors, DVI high-resolution
displays, and LVDS flat panel displays. The Video Interface features are listed below.
VGA features:
•
Provides a standard DB15 connector interface, which delivers RGB, HSYNC, VSYNC, and DDC
signals
•
Support for an integrated 340.4-MHz, 24-bit RAMDAC to drive a progressive scan analog monitor and
outputs to three, 8-bit DACs that provide the R, G, and B signals to the monitor
•
Support for resolutions up to 2048x1536 with 32-bit color at 75Hz refresh
DVI features:
•
Support DVI resolutions up to 1920x1200 at 60Hz refresh
•
Provide Hot Plug detect for guaranteed “input LOW” when not connected
•
Support lossless (digital) transmission of video signals
•
Support display hardware independence
•
Provide plug and play capabilities (EDID and DDC2B)
•
Provide digital and analog support in a single connector
Table 3-6. Audio Pin Signal Descriptions (CN10)
Pin # Signal Description
1 GND_AUD Ground
2 LINEOUT-L Line Out signal left channel
3 LINEOUT-R Line Out signal right channel
4 GND_AUD Ground
5 GND_AUD Ground
6 LINEIN-L Line In signal left channel
7 LINEIN-R Line In signal right channel
8 GND_AUD Ground
9 GND_AUD Ground
10 MIC Stereo microphone In
Table 3-7. S/PDIF Digital Audio Pin Signals (CNX1)
Pin # Signal Description
1 SPDIF_OUT Digital Audio Out
2 GND Ground
3 SPDIF_IN Digital Audio In