Asus PRIME Z590M-PLUS Users Manual English - Page 29
Front Panel Audio header, COM Port header
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Chapter 1 RXD DTR DSR CTS 13. COM Port header 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. COM PIN 1 The COM module is purchased separately. 14. Front Panel Audio header The front panel audio header is for a chassis-mounted front panel audio I/O module that supports HD Audio. Connect one end of the front panel audio I/O module cable to this header. DCD TXD GND RTS RI We recommend that you connect a high-definition front panel audio module to this connector to avail of the motherboard's high-definition audio capability. PRIME Z590M-PLUS 1-17
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PRIME Z590M-PLUS
1-17
Chapter 1
14.
Front Panel Audio header
The front panel audio header is for a chassis-mounted front panel audio I/O module
that supports HD Audio. Connect one end of the front panel audio I/O module cable to
this header.
We recommend that you connect a high-definition front panel audio module to this
connector to avail of the motherboard’s high-definition audio capability.
13.
COM Port header
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.
PIN 1
COM
DCD
TXD
GND
RTS
RI
RXD
DTR
DSR
CTS
The COM module is purchased separately.