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Z77-a serial port (com1) connector, Asus z77-a – Asus Z77-A User Manual

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Z77-A

Z77-A Serial port (COM1) connector

PIN 1

COM1

DCD TXD GND RTS

RI

RXD DTR DSR CTS

10. Serial port connector (10-1 pin COM1)

This connector is for a serial (COM) port. Connect the serial port module cable to this

connector, then install the module to a slot opening at the back of the system chassis.

The COM module is purchased separately.

ASUS Z77-A

1-33