IEI Integration WAFER-LX v1.0 - Manual (Page 46)

WAFER-LX
Table 2-20 CN24 USB Port Pinouts
PIN DESCRIPTION PIN DESCRIPTION
1 +5V 8 GND
2 USBDT2N 7 USBDT3P
3 USBDT2P 6 USBDT3N
4 GND 5 +5V
Figure 2-19 CN24 USB (1.1) Port
22. CN27: IrDA Port
This pin header allows you to connect external Infrared devices through an adapter cable.
The IrDA port supports either a Serial Infrared (SIR) or an Amplitude Shift Keyed IR(ASKIR)
interface. The header comes as a 1x5 pin 2.54mm pin header.
Table 2-21 CN27 IrDA Interface Port Pinouts
PIN DESCRIPTION PIN DESCRIPTION
1 +5V 2 N/C
3 IR-RX 4 GROUND
5 IR-TX Figure 2-20
CN27 IrDA Interface Port
2-25
2-25