Dma Channel - Fujitsu LifeBook C2010 Bios Manual

L i f e B o o k C S e r i e s N o t e b o o k B I O S
Table 5: Fields, Options and Defaults for the Port Configuration Submenu of the Advanced Menu
Menu Field Options
Infrared Port: Disabled
n
Enabled
n
Auto
n
Mode: IrDA
n
FIR
n
I/O Address: 3F8 - 3FF
n
2F8 - 2FF
n
3E8 - 3EF
n
2E8 - 2EF
n
Interrupt: IRQ3
n
IRQ 4
n
IRQ 10
n
IRQ 11
n
I/O Address: 400 - 43F
n
480 - 4BF
n
500 - 53F
n
580 - 5BF
n

DMA Channel:

DMA 1
n
DMA 3
n
Parallel Port: Disabled
n
Enabled
n
Auto
n
Mode: Output Only
n
Bi-directional
n
ECP
n
I/O address: 378 - 37F
n
278 - 27F
n
3BC - 3BF
n
Interrupt: IRQ 5
n
IRQ 7
n
14
Default Description
[Enabled] When Disabled, the infrared port is disabled; when
Enabled, the infrared port is enabled. When Auto is
selected, the Plug & Play operating system configures the
port.
[FIR] Select the mode for the infrared port: Infrared or Fast
Infrared.
[2E8 - 2EF] Allows user to set the infrared port base I/O address when
the infrared port is Enabled.
[IRQ 3] Allows user to set the infrared port interrupt when the
infrared port is Enabled.
[400 - 43F] Allows user to set the Fast Infrared (FIR) base I/O address
when FIR is Enabled.
[DMA 3] Allows user to set Direct Memory Access (DMA) channel
when FIR is Enabled.
[Enabled] Configures the parallel port using either no configuration
(Disabled), a user defined configuration (Enabled), or by
allowing the BIOS or OS to choose the configuration
(Auto).
[Bi-directional] When the parallel port is enabled this option is available
allowing the user to set the mode for the parallel port. Bi-
directional allows two-way transfer of information
between your notebook and a connected parallel device.
Output Only (Half Duplex) allows information to be
transferred in only one direction, from your notebook to
the printer or similar device. ECP Mode allows
communication with the ECP class of parallel I/O devices.
[378 - 37F] Allows user to set the parallel port base I/O address when
the parallel port is Enabled.
[IRQ 7] Allows user to set the parallel port interrupt when the
parallel port is Enabled.