IEI Integration NOVA-HM551 v1.10 - Manual (Page 55)

NOVA-HM551 5.25" SBC
Page 41
Pin Description Pin Description
1 VCC (+5V) 2 GND
3 DATA- 4 DATA+
5 DATA+ 6 DATA-
7 GND 8 VCC (+5V)
Table 3-24: USB Port Connector Pinouts
3.2.23 VGA Connector (Internal)
CN Label: VGA1
CN Type: 10-pin box header
CN Location: See Figure 3-24
CN Pinouts: See Table 3-25
The VGA connector connects to a monitor.
Figure 3-24: VGA Connector Location
Pin Description Pin Description
1 RED 2 VDDCLK
3 GREEN 4 VDDCDA
5 BLUE 6 GND
7 HSYNC 8 GND
9 VSYNC 10 CRT_PLUG#
Table 3-25: VGA Connector Pinouts