ICP WAFER-5823, User Manual, Page: 21 / 50

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3.7 USB Port Connector (CN12)
The WAFER-5823 provides two USB interfaces, which
completely supports “Plug and Play” function for up to 127
external devices.
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CN12: Internal USB Connector
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 USBVCC1 1 USBVCC2
2 D1F+ 2 D2F+
3 D1F- 3 D2F-
4 USBGND1 4 USBGND2
3.8 IrDA Infrared Interface Port (CN8)
The WAFER-5823 built-in an IrDA port which support Serial
Infrared (SIR) or Amplitude Shift Keyed IR (ASKIR) interface.
When use the IrDA port have to set SIR or ASKIR model in the
BIOS’s Peripheral Setup’s COM2. Then the normal RS-232
COM2 will be disabled.
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CN8: IrDA Connector
PIN NO. DESCRIPTION
1 VCC
2 FIRRX
3 IRRX
4 GROUND
5 IR-TX
6 CIR