Acrosser AR-B1320 - Manual (Page 46)

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I/O Recovery/ I/O Recovery Period
If I/O Recovery Feature options is enabled, the BIOS inserts a delay time between two I/O commands.
The delay time is defined in I/O Recovery Period option.
Available options for I/O Recovery: Enable, Disable
Available options for I/O Recovery Period: 0 us, 0.25 us, 0.50 us, 0.75 us, 1.00 us, 1.25 us, 1.50
us, 1.75 us, 2.00 us, 2.25 us, 2.50 us, 2.75 us, 3.00us, 3.25us, 3.50 us
16Bit ISA Insert Wait
This option enables the 16Bit ISA Insert Wait Function. When the system is at read/write status, it will
insert the wait time to extend the read/write time.
Available options: Enabled, Disable
Watch Dog Timer Output Control
This option selects the Watch Dog Timer period which is from 30 Seconds to 120 Seconds. The
default value is Disabled which the Watch Dog Timer function disables.
Available options: 30 SEC, 45 SEC, 60 SEC, 75 SEC 90 SEC, 105 SEC, 120 SEC,
Watch Dog Timeout Trigger Signal
To configure this function, the user must select a period of time in the above item to enable the Watch
Dog Timer. The value, Reset, means to reset the system every certain period of time. When another
value, (either IRQ3, IRQ4, IRQ9, IRQ10, IRQ11, IRQ12, or IRQ15) is selected, the Watch Dog Timer
will generate a pulse to trigger the device set to that IRQ every certain period of time.
Available options: IRQ3, IRQ4, IRQ9, IRQ10, IRQ11, IRQ12, IRQ15, RESET