ITX-P-3800/BIOS Functionality
v1.0
www.winsystems.com
Page 40
– RS485 driver: When hardware set to RS485 mode, select the RS485 driver. It is
the auto flow function for RS485.
•
Power Failure.
This item specifies whether your system reboots after a power fail-
ure or interrupt occurs. Options are:
– Keep state (default): Restores the system to the status before power failure or
interrupt occurred.
– Always on: Leaves the computer in the power on state.
– Always off: Leaves the computer in the power off state.
Hardware Monitor
Press [Enter] to view the PC health status. This section shows the status of your CPU,
fan, and overall system. This is only available when there is Hardware Monitor function
onboard.
Serial Port 3/4/6 Configuration (SIO FINTEK81216D/DG)
Use this item to enable or disable a serial port (COM3, COM4, COM6 for Touch).
Options are Enabled (default), Disabled.
•
Serial Port 3 Base IO Address / Interrupt.
Use this item to select an IO address and
interrupt for super IO device. Options are:
– IO=3E8h; IRQ=10 (default)
– IO=2F8h; IRQ=3,4,5,6,7,10,11
– IO=2E8h; IRQ=3,4,5,6,7,10,11
– IO=3F8h; IRQ=3,4,5,6,7,10,11
– IO=4F8h; IRQ=3,4,5,6,7,10,11
– IO=4E8h; IRQ=3,4,5,6,7,10,11
•
Serial Port 4 Base IO Address / Interrupt.
Use this item to select an IO address and
interrupt for super IO device. Options are:
– IO=2E8h; IRQ=10 (default)
– IO=2F8h; IRQ=3,4,5,6,7,10,11
– IO=3F8h; IRQ=3,4,5,6,7,10,11
– IO=3E8h; IRQ=3,4,5,6,7,10,11
– IO=4F8h; IRQ=3,4,5,6,7,10,11
– IO=4E8h; IRQ=3,4,5,6,7,10,11
•
Serial Mode.
Options are:
– RS232 driver (default): When hardware is set to RS232 or RS422 mode, select
the RS232 driver.
– RS485 driver: When hardware set to RS485 mode, select the RS485 driver. It is
the auto flow function for RS485.
•
Serial Port 6 for Touch Base IO Address / Interrupt.
Use this item to select an IO
address and interrupt for super IO device. Options are:
