System Definitions: IRQ Assignments
KS-6910/6910TS/6910HS Technical Manual 22
IRQ Assignments
The default IRQ assignments are as follows.
Label
Type
Default IRQ
COM1
DB9M
4
COM2
DB9M
3
COM3
RJ45
10
LAN
RJ45
11
To change the IRQ for a serial port,
1.
Press F2 right after switching on the system to access BIOS Setup.
2.
On I/O Device configuration tab, select Interrupt under the port name (Serial
port 1, 2, 3 …) you wan to configure.
3.
Press Enter to edit, select the IRQ you want to assign with, and then press
Enter to apply the change.
4.
Press F10 to save the changes and exit BIOS setup.