IEI Integration ECW-281B-N270-WT v2.10 - Manual (Page 49)

ECW-281B-R21/N270 Embedded System
Page 33
Figure 3-13: USB Connector Pinout Locations
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 VCC 2 GND
3 DATA- 4 DATA+
5 DATA+ 6 DATA-
7 GND 8 VCC
Table 3-13: USB Port Connector Pinouts
3.4 External Peripheral Interface Connector Panel
803H723H723H725H
Figure 3-14 shows the ECW-281B/281B2-R21/N270 external peripheral interface
connector (EPIC) panel. The ECW-281B/281B2-R21/N270 EPIC panel consists of the
following:
2 x RJ-45 LAN connectors
1 x Serial port connectors
2 x USB connectors
1 x VGA connector