Instruction Manual
10. Serial port connectors (10-1 pin COM2)
The connector is for a serial (COM) port. Connect the serial port module cable to the
connector, then install the module to a slot opening at the back of the system chassis.
The serial port bracket (COM2) is purchased separately.
P5QL-VM DO
P5QL-VM DO Serial port (COM2) connector
PIN 1
COM2
11. TPM connector (20-1 pin TPM)
This connector supports a Trusted Platform Module (TPM) system, which can securely
store keys, digital certicates, passwords, and data. A TPM system also helps enhance
network security, protects digital identities, and ensures platform integrity.
P5QL-VM DO
P5QL-VM DO TPM Connector
PIN 1
TPM
GND
S_SMBCLIK_MAIN
S_SMBCLIK_MAIN
F_LAD2
F_LAD1
GND
F_SERIRQ#
GND
C_PCICLK_TPM
F_FRAME#
S_PLTRST#
F_LAD3
+3V
F_LAD0
+3V
+3VSB
GND
S_PWRDWN#
The TPM module is purchased separately.
1-17ASUS P5QL-VM DO