Asus PRIME Z390-P - Internal Connectors; Serial Port Connector (10-1 Pin COM)

ASUS PRIME Z390-P
1-15
8. USB 3.1 Gen 2 (up to 10Gbps) ports (teal blue, Type A).These9-pinUniversal
SerialBus3.1(USB3.1)Gen2portsareforUSB3.1Gen2devices.
• USB3.1Gen2/Gen1devicescanonlybeusedfordatastorage.
• DuetothedesignoftheIntel
®
300serieschipset,allUSBdevicesconnectedtothe
USB2.0andUSB3.1Gen2/Gen1portsarecontrolledbythexHCIcontroller.Some
legacyUSBdevicesmustupdatetheirrmwareforbettercompatibility.
• WestronglyrecommendthatyouconnectUSB3.1Gen2devicestoUSB3.1Gen2
portsforfasterandbetterperformancefromyourUSB3.1Gen2devices.
9. DisplayPorts. TheseportsareforDisplayPort-compatibledevices.
10. PS/2 keyboard port (purple).ThisportisforaPS/2keyboard.
1.7.2 Internal connectors
1. Serial port connector (10-1 pin COM)
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.
ON
OFF
PIN 1
COM
DCD
TXD
GND
RTS
RI
RXD
DTR
DSR
CTS
PRIME Z390-P Serial port (COM) connector
TheCOMmoduleispurchasedseparately.