Zida V630E, User Manual

Page: 39 / 57

Glossary
D Serial (COM1 & 2) Headers
This mainboard provides two high-speed 16550 compatible
UART serial ports.
E Infra-Red (IR) Connector
The Mainboard provides a 5-pin header interface, IR
for connection to a Hewlett Packard HSDSL-1000 compatible
infrared (IrDA) transmitter/receiver. Connect IR to the front
panel I/O IrDA connector provided with your system. Once the
module is connected to the front panel I/O IrDA connector,
Serial port 2 can be re-directed to the IrDA module. When
configured for IrDA, the user can transfer files to or from
portable devices such as laptops, PDA’s and printers using
application software such as LapLink. The IrDA specification
provides for data transfers at 115 kbps from a distance
of 1-meter. Support for Consumer infrared (ASK-IR) is also
included. Please refer to your IR equipment for more detailed
information.
The header pin-out is as follows:
Pin . . . . . . . . . . . . . Signal Name
1 . . . . . . . . . . . . . . . VCC, power source
2 . . . . . . . . . . . . . . . No Connection
3 . . . . . . . . . . . . . . . IRRX, infra-red receive
4 . . . . . . . . . . . . . . . Ground
5 . . . . . . . . . . . . . . . IRTX, infra-red transmit
F Memory Module Sockets
The Mainboard provides 168 pin standard DIMM sockets for
installation of 3.3V unbuffered Single or Double Bank SDRAM
modules.
Page 39 Mainboard User's Manual