V28B Chapter 2 Hardware Installation
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There is a 15 pin monitor connector on the VGA connector mainboard, please connect the
monitor or other VGA compatible device to this connector..
Serial Port Connectors: COM1 and COM2
The mainboard has two 9-pin male DIN connectors for serial port COM 1 and COM 2.
These ports are 16550A high speed communication port that send/receive 16 bytes FIFOs. You
can attach a mouse or a modem cable directly into this connector.
Parallel Port Connector: LPT
The mainboard provides a 25-pin female centronic connector for LPT. A parrallel port is a
standard printer port that also supports Enhanced Parallel Port (EPP) and Extended Capabilities
Parallel Port (ECP).
2-7 PS/Keyboard, Mouse connector
Connect the PS/2 mouse and mouse seperately to the onboard 6-pin connectors.
Mouse Connector
The mainboard provides a standard PS/2 mouse mini DIN connector for attaching a PS/2
mouse. You can plug a PS/2 mouse directly into this connector.
PS/2 MOUSE
PS/2 KEY
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