IEI Integration UPC-12A_GM45 v2.10 - Manual (Page 30)

UPC-12A/GM45 Panel PC
Page 18
2.4.3 External USB Connectors
The UPC-12A/GM45 has six USB 2.0 connectors, two on the front panel and four on the
bottom panel. All of the USB 2.0 connectors are interfaced directly to the USB controllers
on the ICH9M Southbridge. The USB connectors are fully compliant with USB
specification Revision 2.0 and USB specification Revision 1.1 and can be interfaced to
both USB 1.1 and USB 2.0 compliant devices.
Figure 2-8: External Standard USB Ports
2.5 UPC-12A/GM45 Front Side
2.5.1 Monitor
A 12.1” LCD screen is installed in the monitor of the UPC-12A/GM45 panel PC.
2.5.2 Touch-Screen Module
A controller for the 5-wire resistive touch screen is connected to the motherboard through
the RS-232 interface. The sensitive touch screen is accurate, reliable and durable.