MSI A520M PRO-VH Manuel D'utilisateur page 15

JCI1: Chassis Intrusion Connector
This connector allows you to connect the chassis intrusion switch cable.
Normal
(default)
Using chassis intrusion detector
1. Connect the JCI1 connector to the chassis intrusion switch/ sensor on the
chassis.
2.
Close the chassis cover.
3. Go to BIOS > SETTINGS > Security > Chassis Intrusion Configuration.
4. Set Chassis Intrusion to Enabled.
5. Press F10 to save and exit and then press the Enter key to select Yes.
6.
Once the chassis cover is opened again, a warning message will be displayed on
screen when the computer is turned on.
Resetting the chassis intrusion warning
1. Go to BIOS > SETTINGS > Security > Chassis Intrusion Configuration.
2. Set Chassis Intrusion to Reset.
3. Press F10 to save and exit and then press the Enter key to select Yes.
JCOM1: Serial Port Connector
This connector allows you to connect the optional serial port with bracket.
2 10
1
9
1 DCD
3 SOUT
5 Ground
7 RTS
9 RI
Trigger the chassis
intrusion event
2
4
6
8
10
Overview of Components
SIN
DTR
DSR
CTS
No Pin
15