IEI Technology NANO-QM770, Руководство пользователя

Страница: 52 / 191

NANO-QM770 EPIC SBC
Page 36
CN Location: See Figure 3-23
CN Pinouts: See Table 3-23 and Figure 3-24
The 24-pin Digital Visual Interface (DVI) connector connects to high-speed,
high-resolution digital displays. The DVI-I connector supports both digital and analog
signals.
Pin Description Pin Description Pin Description
1 TMDS Data2- 9 TMDS Data1- 17 TMDS Data0-
2 TMDS Data2+ 10 TMDS Data1+ 18 TMDS Data0+
3 GND 11 GND 19 GND
4 N/C 12 NC 20 NC
5 N/C 13 NC 21 NC
6 DDC Clock [SCL] 14 5V 22 GND
7 DDC Data [SDA] 15 GND 23 TMDS Clock +
8 5VSYNC 16 HPD 24 TMDS Clock -
C1 BR -- -- -- --
C2 BG -- -- -- --
C3 BB -- -- -- --
C4 5HSync -- -- -- --
C5 GND -- -- -- --
Table 3-23: DVI Connector Pinouts
Figure 3-24: DVI-I Connector
3.3.2 Ethernet Connectors
CN Label: LAN1, LAN2
CN Type: RJ-45
CN Location: See Figure 3-23