Manual

ECW-281B-R21/N270 Embedded System
Page 36
3.4.3 USB Connectors
CN Label: USB
CN Type:
Dual USB port
CN Location: See
814H730H730H732HFigure 3-14
CN Pinouts: See
815H731H731H733HTable 3-17
The ECW-281B/281B2-R21/N270 has two external USB 2.0 ports. The ports connect to
both USB 2.0 and USB 1.1 devices.
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 5 VCC
2 DATA- 6 DATA-
3 DATA+ 7 DATA+
4 GND 8 GND
Table 3-17: USB Port Pinouts
3.4.4 VGA Connector
CN Label:
VGA1
CN Type:
15-pin Female
CN Location:
See
816H732H732H734HFigure 3-14
CN Pinouts:
See
817H733H733H735HFigure 3-17 and 818H734H734H736HTable 3-18
The single 15-pin female connector for connectivity to standard display devices.
Figure 3-17: VGA Connector