The options are: 378/IRQ7 (Default), 3BC/IRQ7, 278/IRQ5, Disabled.

Parallel Port Mode

You can choose different data transfer modes for your system. The options are: ECP & EPP (Default), SPP, EPP, ECP.

ECP Mode Use DMA

You can choose different DMA modes for data transfer.

The options are: 3 (Default), 1.

Serial Port 1/2/3/4 IRQ

The IRQ of serial port 1/2/3/4 can share the same one or not.

The options are: 4/3/10/5(default), 4/3/3/3, 4/3/10/10, 4/3/4/3, share 3, share 3, share 4, share 5, share 10 (share IRQ is reserved).

Vector Hi/Low select (Reserved)

You can select the interrupt vector level.

The options are: low (default), high

Vector Address Decoder (Reserved)

You can choose the interrupt vector address, the default is 200.

9.11 Password Setting

To enable the password setting, select the item from the Standard CMOS Setup. You will be prompted to create your own password. Type your password up to eight characters and press "Enter". You will be asked to confirm the password. Type the password again and press "Enter". You may also press "Esc" to abort the selection and not enter a password. To disable the password, press "Enter" when you are prompted to enter the password. A message will appear, confirming the password is disabled.

Under the BIOS Features setup, if "System" is selected under the Security Option field and the Supervisor Password is enabled, you will be

prompted for the supervisor password every time you try to enter the

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Advantech IPPC-9150, IPPC-9120 user manual Password Setting, Serial Port 1/2/3/4 IRQ